diff --git a/.testr.conf b/.testr.conf
index 05b12c4..c25ebec 100644
--- a/.testr.conf
+++ b/.testr.conf
@@ -2,7 +2,8 @@
 test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
              OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
              OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-500} \
-             ${PYTHON:-python} -m subunit.run discover -t ./ ./tempest $LISTOPT $IDOPTION
+             OS_TEST_PATH=${OS_TEST_PATH:-./tempest} \
+             ${PYTHON:-python} -m subunit.run discover -t ./ $OS_TEST_PATH $LISTOPT $IDOPTION
 test_id_option=--load-list $IDFILE
 test_list_option=--list
 group_regex=([^\.]*\.)*
diff --git a/HACKING.rst b/HACKING.rst
index a74ff73..3fa1ff5 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -9,8 +9,8 @@
 ------------------------------
 
 - [T102] Cannot import OpenStack python clients in tempest/api tests
-- [T103] tempest/tests is deprecated
 - [T104] Scenario tests require a services decorator
+- [T105] Unit tests cannot use setUpClass
 
 Test Data/Configuration
 -----------------------
@@ -39,7 +39,7 @@
 when the additional operations leads to another exception.
 
 Just letting an exception to propagate, is not bad idea in a test case,
- at all.
+at all.
 
 Try to avoid using any exception handling construct which can hide the errors
 origin.
@@ -53,10 +53,10 @@
 test fails part way through.
 
 Use the ``self.assert*`` methods provided by the unit test framework
- the signal failures early.
+the signal failures early.
 
 Avoid using the ``self.fail`` alone, it's stack trace will signal
- the ``self.fail`` line as the origin of the error.
+the ``self.fail`` line as the origin of the error.
 
 Avoid constructing complex boolean expressions for assertion.
 The ``self.assertTrue`` or ``self.assertFalse`` without a ``msg`` argument,
@@ -192,3 +192,15 @@
 The sample config file is autogenerated using a script. If any changes are made
 to the config variables in tempest then the sample config file must be
 regenerated. This can be done running the script: tools/generate_sample.sh
+
+Unit Tests
+----------
+Unit tests are a separate class of tests in tempest. They verify tempest
+itself, and thus have a different set of guidelines around them:
+
+1. They can not require anything running externally. All you should need to
+   run the unit tests is the git tree, python and the dependencies installed.
+   This includes running services, a config file, etc.
+
+2. The unit tests cannot use setUpClass, instead fixtures and testresources
+   should be used for shared state between tests.
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index 1080ddf..607ba8b 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -94,6 +94,265 @@
 #syslog_log_facility=LOG_USER
 
 
+[image]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Image service. (string value)
+#catalog_type=image
+
+# The image region name to use. If empty, the value of
+# identity.region is used instead. If no such region is found
+# in the service catalog, the first found one is used. (string
+# value)
+#region=
+
+# http accessible image (string value)
+#http_image=http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
+
+
+[object-storage]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Object-Storage service. (string value)
+#catalog_type=object-store
+
+# The object-storage region name to use. If empty, the value
+# of identity.region is used instead. If no such region is
+# found in the service catalog, the first found one is used.
+# (string value)
+#region=
+
+# Number of seconds to time on waiting for a containerto
+# container synchronization complete. (integer value)
+#container_sync_timeout=120
+
+# Number of seconds to wait while looping to check thestatus
+# of a container to container synchronization (integer value)
+#container_sync_interval=5
+
+# Role to add to users created for swift tests to enable
+# creating containers (string value)
+#operator_role=Member
+
+
+[network]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Neutron service. (string value)
+#catalog_type=network
+
+# The network region name to use. If empty, the value of
+# identity.region is used instead. If no such region is found
+# in the service catalog, the first found one is used. (string
+# value)
+#region=
+
+# The cidr block to allocate tenant networks from (string
+# value)
+#tenant_network_cidr=10.100.0.0/16
+
+# The mask bits for tenant networks (integer value)
+#tenant_network_mask_bits=28
+
+# Whether tenant network connectivity should be evaluated
+# directly (boolean value)
+#tenant_networks_reachable=false
+
+# Id of the public network that provides external connectivity
+# (string value)
+#public_network_id=
+
+# Id of the public router that provides external connectivity
+# (string value)
+#public_router_id=
+
+
+[data_processing]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the data processing service. (string value)
+#catalog_type=data_processing
+
+
+[object-storage-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# Set to True if the Container Quota middleware is enabled
+# (boolean value)
+#container_quotas=true
+
+# Set to True if the Account Quota middleware is enabled
+# (boolean value)
+#accounts_quotas=true
+
+# Set to True if the Crossdomain middleware is enabled
+# (boolean value)
+#crossdomain=true
+
+# Set to True if the TempURL middleware is enabled (boolean
+# value)
+#tempurl=true
+
+
+[network-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# A list of enabled extensions with a special entry all which
+# indicates every extension is enabled (list value)
+#api_extensions=all
+
+
+[volume-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# Runs Cinder multi-backend test (requires 2 backends)
+# (boolean value)
+#multi_backend=false
+
+# A list of enabled extensions with a special entry all which
+# indicates every extension is enabled (list value)
+#api_extensions=all
+
+
+[image-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# Is the v2 image API enabled (boolean value)
+#api_v2=true
+
+# Is the v1 image API enabled (boolean value)
+#api_v1=true
+
+
+[compute-admin]
+
+#
+# Options defined in tempest.config
+#
+
+# Administrative Username to use for Nova API requests.
+# (string value)
+#username=admin
+
+# Administrative Tenant name to use for Nova API requests.
+# (string value)
+#tenant_name=admin
+
+# API key to use when authenticating as admin. (string value)
+#password=pass
+
+
+[volume]
+
+#
+# Options defined in tempest.config
+#
+
+# Time in seconds between volume availability checks. (integer
+# value)
+#build_interval=10
+
+# Timeout in seconds to wait for a volume to becomeavailable.
+# (integer value)
+#build_timeout=300
+
+# Catalog type of the Volume Service (string value)
+#catalog_type=volume
+
+# The volume region name to use. If empty, the value of
+# identity.region is used instead. If no such region is found
+# in the service catalog, the first found one is used. (string
+# value)
+#region=
+
+# Name of the backend1 (must be declared in cinder.conf)
+# (string value)
+#backend1_name=BACKEND_1
+
+# Name of the backend2 (must be declared in cinder.conf)
+# (string value)
+#backend2_name=BACKEND_2
+
+# Backend protocol to target when creating volume types
+# (string value)
+#storage_protocol=iSCSI
+
+# Backend vendor to target when creating volume types (string
+# value)
+#vendor_name=Open Source
+
+# Disk format to use when copying a volume to image (string
+# value)
+#disk_format=raw
+
+
+[compute-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# If false, skip all nova v3 tests. (boolean value)
+#api_v3=true
+
+# If false, skip disk config tests (boolean value)
+#disk_config=true
+
+# A list of enabled extensions with a special entry all which
+# indicates every extension is enabled (list value)
+#api_extensions=all
+
+# A list of enabled v3 extensions with a special entry all
+# which indicates every extension is enabled (list value)
+#api_v3_extensions=all
+
+# Does the test environment support changing the admin
+# password? (boolean value)
+#change_password=false
+
+# Does the test environment support snapshots? (boolean value)
+#create_image=false
+
+# Does the test environment support resizing? (boolean value)
+#resize=false
+
+# Does the test environment support live migration available?
+# (boolean value)
+#live_migration=false
+
+# Does the test environment use block devices for live
+# migration (boolean value)
+#block_migration_for_live_migration=false
+
+# Does the test environment block migration support cinder
+# iSCSI volumes (boolean value)
+#block_migrate_cinder_iscsi=false
+
+
 [identity]
 
 #
@@ -157,6 +416,23 @@
 #admin_password=pass
 
 
+[cli]
+
+#
+# Options defined in tempest.cli
+#
+
+# enable cli tests (boolean value)
+#enabled=true
+
+# directory where python client binaries are located (string
+# value)
+#cli_dir=/usr/local/bin
+
+# Number of seconds to wait on a CLI timeout (integer value)
+#timeout=15
+
+
 [stress]
 
 #
@@ -195,19 +471,6 @@
 #default_thread_number_per_action=4
 
 
-[image-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# Is the v2 image API enabled (boolean value)
-#api_v2=true
-
-# Is the v1 image API enabled (boolean value)
-#api_v1=true
-
-
 [compute]
 
 #
@@ -256,7 +519,7 @@
 # (integer value)
 #build_timeout=300
 
-# Does the test environment support snapshots? (boolean value)
+# Should the tests ssh to instances? (boolean value)
 #run_ssh=false
 
 # User name used to authenticate to an instance. (string
@@ -319,39 +582,30 @@
 #shelved_offload_time=0
 
 
-[network]
+[scenario]
 
 #
 # Options defined in tempest.config
 #
 
-# Catalog type of the Neutron service. (string value)
-#catalog_type=network
+# Directory containing image files (string value)
+#img_dir=/opt/stack/new/devstack/files/images/cirros-0.3.1-x86_64-uec
 
-# The network region name to use. If empty, the value of
-# identity.region is used instead. If no such region is found
-# in the service catalog, the first found one is used. (string
-# value)
-#region=
+# AMI image file name (string value)
+#ami_img_file=cirros-0.3.1-x86_64-blank.img
 
-# The cidr block to allocate tenant networks from (string
-# value)
-#tenant_network_cidr=10.100.0.0/16
+# ARI image file name (string value)
+#ari_img_file=cirros-0.3.1-x86_64-initrd
 
-# The mask bits for tenant networks (integer value)
-#tenant_network_mask_bits=28
+# AKI image file name (string value)
+#aki_img_file=cirros-0.3.1-x86_64-vmlinuz
 
-# Whether tenant network connectivity should be evaluated
-# directly (boolean value)
-#tenant_networks_reachable=false
+# ssh username for the image file (string value)
+#ssh_user=cirros
 
-# Id of the public network that provides external connectivity
-# (string value)
-#public_network_id=
-
-# Id of the public router that provides external connectivity
-# (string value)
-#public_router_id=
+# specifies how many resources to request at once. Used for
+# large operations testing. (integer value)
+#large_ops_number=0
 
 
 [boto]
@@ -400,140 +654,6 @@
 #build_interval=1
 
 
-[scenario]
-
-#
-# Options defined in tempest.config
-#
-
-# Directory containing image files (string value)
-#img_dir=/opt/stack/new/devstack/files/images/cirros-0.3.1-x86_64-uec
-
-# AMI image file name (string value)
-#ami_img_file=cirros-0.3.1-x86_64-blank.img
-
-# ARI image file name (string value)
-#ari_img_file=cirros-0.3.1-x86_64-initrd
-
-# AKI image file name (string value)
-#aki_img_file=cirros-0.3.1-x86_64-vmlinuz
-
-# ssh username for the image file (string value)
-#ssh_user=cirros
-
-# specifies how many resources to request at once. Used for
-# large operations testing. (integer value)
-#large_ops_number=0
-
-
-[image]
-
-#
-# Options defined in tempest.config
-#
-
-# Catalog type of the Image service. (string value)
-#catalog_type=image
-
-# The image region name to use. If empty, the value of
-# identity.region is used instead. If no such region is found
-# in the service catalog, the first found one is used. (string
-# value)
-#region=
-
-# http accessible image (string value)
-#http_image=http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
-
-
-[compute-admin]
-
-#
-# Options defined in tempest.config
-#
-
-# Administrative Username to use for Nova API requests.
-# (string value)
-#username=admin
-
-# Administrative Tenant name to use for Nova API requests.
-# (string value)
-#tenant_name=admin
-
-# API key to use when authenticating as admin. (string value)
-#password=pass
-
-
-[cli]
-
-#
-# Options defined in tempest.cli
-#
-
-# enable cli tests (boolean value)
-#enabled=true
-
-# directory where python client binaries are located (string
-# value)
-#cli_dir=/usr/local/bin
-
-# Number of seconds to wait on a CLI timeout (integer value)
-#timeout=15
-
-
-[volume]
-
-#
-# Options defined in tempest.config
-#
-
-# Time in seconds between volume availability checks. (integer
-# value)
-#build_interval=10
-
-# Timeout in seconds to wait for a volume to becomeavailable.
-# (integer value)
-#build_timeout=300
-
-# Catalog type of the Volume Service (string value)
-#catalog_type=volume
-
-# The volume region name to use. If empty, the value of
-# identity.region is used instead. If no such region is found
-# in the service catalog, the first found one is used. (string
-# value)
-#region=
-
-# Name of the backend1 (must be declared in cinder.conf)
-# (string value)
-#backend1_name=BACKEND_1
-
-# Name of the backend2 (must be declared in cinder.conf)
-# (string value)
-#backend2_name=BACKEND_2
-
-# Backend protocol to target when creating volume types
-# (string value)
-#storage_protocol=iSCSI
-
-# Backend vendor to target when creating volume types (string
-# value)
-#vendor_name=Open Source
-
-# Disk format to use when copying a volume to image (string
-# value)
-#disk_format=raw
-
-
-[debug]
-
-#
-# Options defined in tempest.config
-#
-
-# Enable diagnostic commands (boolean value)
-#enable=true
-
-
 [dashboard]
 
 #
@@ -592,43 +712,14 @@
 #max_template_size=524288
 
 
-[object-storage]
+[debug]
 
 #
 # Options defined in tempest.config
 #
 
-# Catalog type of the Object-Storage service. (string value)
-#catalog_type=object-store
-
-# The object-storage region name to use. If empty, the value
-# of identity.region is used instead. If no such region is
-# found in the service catalog, the first found one is used.
-# (string value)
-#region=
-
-# Number of seconds to time on waiting for a containerto
-# container synchronization complete. (integer value)
-#container_sync_timeout=120
-
-# Number of seconds to wait while looping to check thestatus
-# of a container to container synchronization (integer value)
-#container_sync_interval=5
-
-# Role to add to users created for swift tests to enable
-# creating containers (string value)
-#operator_role=Member
-
-
-[network-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# A list of enabled extensions with a special entry all which
-# indicates every extension is enabled (list value)
-#api_extensions=all
+# Enable diagnostic commands (boolean value)
+#enable=true
 
 
 [service_available]
@@ -669,85 +760,8 @@
 # value)
 #horizon=true
 
-
-[compute-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# If false, skip all nova v3 tests. (boolean value)
-#api_v3=true
-
-# If false, skip disk config tests (boolean value)
-#disk_config=true
-
-# A list of enabled extensions with a special entry all which
-# indicates every extension is enabled (list value)
-#api_extensions=all
-
-# A list of enabled v3 extensions with a special entry all
-# which indicates every extension is enabled (list value)
-#api_v3_extensions=all
-
-# Does the test environment support changing the admin
-# password? (boolean value)
-#change_password=false
-
-# Does the test environment support snapshots? (boolean value)
-#create_image=false
-
-# Does the test environment support resizing? (boolean value)
-#resize=false
-
-# Does the test environment support live migration available?
-# (boolean value)
-#live_migration=false
-
-# Does the test environment use block devices for live
-# migration (boolean value)
-#block_migration_for_live_migration=false
-
-# Does the test environment block migration support cinder
-# iSCSI volumes (boolean value)
-#block_migrate_cinder_iscsi=false
-
-
-[object-storage-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# Set to True if the Container Quota middleware is enabled
-# (boolean value)
-#container_quotas=true
-
-# Set to True if the Account Quota middleware is enabled
-# (boolean value)
-#accounts_quotas=true
-
-# Set to True if the Crossdomain middleware is enabled
-# (boolean value)
-#crossdomain=true
-
-# Set to True if the TempURL middleware is enabled (boolean
+# Whether or not Savanna is expected to be available (boolean
 # value)
-#tempurl=true
-
-
-[volume-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# Runs Cinder multi-backend test (requires 2 backends)
-# (boolean value)
-#multi_backend=false
-
-# A list of enabled extensions with a special entry all which
-# indicates every extension is enabled (list value)
-#api_extensions=all
+#savanna=false
 
 
diff --git a/etc/whitelist.yaml b/etc/whitelist.yaml
index a822fae..a8c5276 100644
--- a/etc/whitelist.yaml
+++ b/etc/whitelist.yaml
@@ -218,3 +218,6 @@
     - module: ".*"
       message: ".*"
 
+s-proxy:
+    - module: "proxy-server"
+      message: "Timeout talking to memcached"
diff --git a/tempest/api/compute/__init__.py b/tempest/api/compute/__init__.py
index dd92ee9..a385f83 100644
--- a/tempest/api/compute/__init__.py
+++ b/tempest/api/compute/__init__.py
@@ -15,40 +15,13 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest import config
-from tempest.exceptions import InvalidConfiguration
+# from tempest import config
 from tempest.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
 
-CONFIG = config.TempestConfig()
-CREATE_IMAGE_ENABLED = CONFIG.compute_feature_enabled.create_image
-RESIZE_AVAILABLE = CONFIG.compute_feature_enabled.resize
-CHANGE_PASSWORD_AVAILABLE = CONFIG.compute_feature_enabled.change_password
-DISK_CONFIG_ENABLED = CONFIG.compute_feature_enabled.disk_config
-MULTI_USER = True
-
-
-# All compute tests -- single setup function
-def generic_setup_package():
-    LOG.debug("Entering tempest.api.compute.setup_package")
-
-    global MULTI_USER
-
-    # Determine if there are two regular users that can be
-    # used in testing. If the test cases are allowed to create
-    # users (config.compute.allow_tenant_isolation is true,
-    # then we allow multi-user.
-    if not CONFIG.compute.allow_tenant_isolation:
-        user1 = CONFIG.identity.username
-        user2 = CONFIG.identity.alt_username
-        if not user2 or user1 == user2:
-            MULTI_USER = False
-        else:
-            user2_password = CONFIG.identity.alt_password
-            user2_tenant_name = CONFIG.identity.alt_tenant_name
-            if not user2_password or not user2_tenant_name:
-                msg = ("Alternate user specified but not alternate "
-                       "tenant or password: alt_tenant_name=%s alt_password=%s"
-                       % (user2_tenant_name, user2_password))
-                raise InvalidConfiguration(msg)
+# CONFIG = config.CONF
+# CREATE_IMAGE_ENABLED = CONFIG.compute_feature_enabled.create_image
+# RESIZE_AVAILABLE = CONFIG.compute_feature_enabled.resize
+# CHANGE_PASSWORD_AVAILABLE = CONFIG.compute_feature_enabled.change_password
+# DISK_CONFIG_ENABLED = CONFIG.compute_feature_enabled.disk_config
diff --git a/tempest/api/compute/admin/test_aggregates.py b/tempest/api/compute/admin/test_aggregates.py
index 467a6f9..609d2c6 100644
--- a/tempest/api/compute/admin/test_aggregates.py
+++ b/tempest/api/compute/admin/test_aggregates.py
@@ -18,7 +18,6 @@
 from tempest.api.compute import base
 from tempest.common import tempest_fixtures as fixtures
 from tempest.common.utils import data_utils
-from tempest import exceptions
 from tempest.test import attr
 
 
@@ -35,7 +34,6 @@
     def setUpClass(cls):
         super(AggregatesAdminTestJSON, cls).setUpClass()
         cls.client = cls.os_adm.aggregates_client
-        cls.user_client = cls.aggregates_client
         cls.aggregate_name_prefix = 'test_aggregate_'
         cls.az_name_prefix = 'test_az_'
 
@@ -141,54 +139,6 @@
                          (x['id'], x['name'], x['availability_zone']),
                           aggregates))
 
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_create_as_user(self):
-        # Regular user is not allowed to create an aggregate.
-        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.create_aggregate,
-                          aggregate_name)
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_delete_as_user(self):
-        # Regular user is not allowed to delete an aggregate.
-        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        resp, aggregate = self.client.create_aggregate(aggregate_name)
-        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
-
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.delete_aggregate,
-                          aggregate['id'])
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_list_as_user(self):
-        # Regular user is not allowed to list aggregates.
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.list_aggregates)
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_get_details_as_user(self):
-        # Regular user is not allowed to get aggregate details.
-        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        resp, aggregate = self.client.create_aggregate(aggregate_name)
-        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
-
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.get_aggregate,
-                          aggregate['id'])
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_delete_with_invalid_id(self):
-        # Delete an aggregate with invalid id should raise exceptions.
-        self.assertRaises(exceptions.NotFound,
-                          self.client.delete_aggregate, -1)
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_get_details_with_invalid_id(self):
-        # Get aggregate details with invalid id should raise exceptions.
-        self.assertRaises(exceptions.NotFound,
-                          self.client.get_aggregate, -1)
-
     @attr(type='gate')
     def test_aggregate_add_remove_host(self):
         # Add an host to the given aggregate and remove.
@@ -262,48 +212,6 @@
         resp, body = admin_servers_client.get_server(server['id'])
         self.assertEqual(self.host, body[self._host_key])
 
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_add_non_exist_host(self):
-        # Adding a non-exist host to an aggregate should raise exceptions.
-        resp, hosts_all = self.os_adm.hosts_client.list_hosts()
-        hosts = map(lambda x: x['host_name'], hosts_all)
-        while True:
-            non_exist_host = data_utils.rand_name('nonexist_host_')
-            if non_exist_host not in hosts:
-                break
-
-        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        resp, aggregate = self.client.create_aggregate(aggregate_name)
-        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
-
-        self.assertRaises(exceptions.NotFound, self.client.add_host,
-                          aggregate['id'], non_exist_host)
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_add_host_as_user(self):
-        # Regular user is not allowed to add a host to an aggregate.
-        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        resp, aggregate = self.client.create_aggregate(aggregate_name)
-        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
-
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.add_host,
-                          aggregate['id'], self.host)
-
-    @attr(type=['negative', 'gate'])
-    def test_aggregate_remove_host_as_user(self):
-        # Regular user is not allowed to remove a host from an aggregate.
-        self.useFixture(fixtures.LockFixture('availability_zone'))
-        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        resp, aggregate = self.client.create_aggregate(aggregate_name)
-        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
-        self.client.add_host(aggregate['id'], self.host)
-        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
-
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.remove_host,
-                          aggregate['id'], self.host)
-
 
 class AggregatesAdminTestXML(AggregatesAdminTestJSON):
     _host_key = (
diff --git a/tempest/api/compute/admin/test_aggregates_negative.py b/tempest/api/compute/admin/test_aggregates_negative.py
new file mode 100644
index 0000000..8506206
--- /dev/null
+++ b/tempest/api/compute/admin/test_aggregates_negative.py
@@ -0,0 +1,196 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Huawei Technologies Co.,LTD.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest.common import tempest_fixtures as fixtures
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest.test import attr
+
+
+class AggregatesAdminNegativeTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests Aggregates API that require admin privileges
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AggregatesAdminNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.os_adm.aggregates_client
+        cls.user_client = cls.aggregates_client
+        cls.aggregate_name_prefix = 'test_aggregate_'
+        cls.az_name_prefix = 'test_az_'
+
+        resp, hosts_all = cls.os_adm.hosts_client.list_hosts()
+        hosts = map(lambda x: x['host_name'],
+                    filter(lambda y: y['service'] == 'compute', hosts_all))
+        cls.host = hosts[0]
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_as_user(self):
+        # Regular user is not allowed to create an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.create_aggregate,
+                          aggregate_name)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_aggregate_name_length_less_than_1(self):
+        # the length of aggregate name should >= 1 and <=255
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_aggregate,
+                          '')
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_aggregate_name_length_exceeds_255(self):
+        # the length of aggregate name should >= 1 and <=255
+        aggregate_name = 'a' * 256
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_aggregate,
+                          aggregate_name)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_with_existent_aggregate_name(self):
+        # creating an aggregate with existent aggregate name is forbidden
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Conflict,
+                          self.client.create_aggregate,
+                          aggregate_name)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_delete_as_user(self):
+        # Regular user is not allowed to delete an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.delete_aggregate,
+                          aggregate['id'])
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_list_as_user(self):
+        # Regular user is not allowed to list aggregates.
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.list_aggregates)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_get_details_as_user(self):
+        # Regular user is not allowed to get aggregate details.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.get_aggregate,
+                          aggregate['id'])
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_delete_with_invalid_id(self):
+        # Delete an aggregate with invalid id should raise exceptions.
+        self.assertRaises(exceptions.NotFound,
+                          self.client.delete_aggregate, -1)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_get_details_with_invalid_id(self):
+        # Get aggregate details with invalid id should raise exceptions.
+        self.assertRaises(exceptions.NotFound,
+                          self.client.get_aggregate, -1)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_add_non_exist_host(self):
+        # Adding a non-exist host to an aggregate should raise exceptions.
+        resp, hosts_all = self.os_adm.hosts_client.list_hosts()
+        hosts = map(lambda x: x['host_name'], hosts_all)
+        while True:
+            non_exist_host = data_utils.rand_name('nonexist_host_')
+            if non_exist_host not in hosts:
+                break
+
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.NotFound, self.client.add_host,
+                          aggregate['id'], non_exist_host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_add_host_as_user(self):
+        # Regular user is not allowed to add a host to an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.add_host,
+                          aggregate['id'], self.host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_add_existent_host(self):
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        resp, body = self.client.add_host(aggregate['id'], self.host)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+
+        self.assertRaises(exceptions.Conflict, self.client.add_host,
+                          aggregate['id'], self.host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_remove_host_as_user(self):
+        # Regular user is not allowed to remove a host from an aggregate.
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+        resp, body = self.client.add_host(aggregate['id'], self.host)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.remove_host,
+                          aggregate['id'], self.host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_remove_nonexistent_host(self):
+        non_exist_host = data_utils.rand_name('nonexist_host_')
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.NotFound, self.client.remove_host,
+                          aggregate['id'], non_exist_host)
+
+
+class AggregatesAdminNegativeTestXML(AggregatesAdminNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_availability_zone.py b/tempest/api/compute/admin/test_availability_zone.py
index d6488c4..e1a1a5d 100644
--- a/tempest/api/compute/admin/test_availability_zone.py
+++ b/tempest/api/compute/admin/test_availability_zone.py
@@ -16,21 +16,20 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import exceptions
 from tempest.test import attr
 
 
-class AvailabilityZoneAdminTestJSON(base.BaseV2ComputeAdminTest):
+class AZAdminTestJSON(base.BaseV2ComputeAdminTest):
 
     """
-    Tests Availability Zone API List that require admin privileges
+    Tests Availability Zone API List
     """
 
     _interface = 'json'
 
     @classmethod
     def setUpClass(cls):
-        super(AvailabilityZoneAdminTestJSON, cls).setUpClass()
+        super(AZAdminTestJSON, cls).setUpClass()
         cls.client = cls.os_adm.availability_zone_client
         cls.non_adm_client = cls.availability_zone_client
 
@@ -57,14 +56,6 @@
         self.assertEqual(200, resp.status)
         self.assertTrue(len(availability_zone) > 0)
 
-    @attr(type=['negative', 'gate'])
-    def test_get_availability_zone_list_detail_with_non_admin_user(self):
-        # List of availability zones and available services with
-        # non-administrator user
-        self.assertRaises(
-            exceptions.Unauthorized,
-            self.non_adm_client.get_availability_zone_list_detail)
 
-
-class AvailabilityZoneAdminTestXML(AvailabilityZoneAdminTestJSON):
+class AZAdminTestXML(AZAdminTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_availability_zone_negative.py b/tempest/api/compute/admin/test_availability_zone_negative.py
new file mode 100644
index 0000000..6ba8d58
--- /dev/null
+++ b/tempest/api/compute/admin/test_availability_zone_negative.py
@@ -0,0 +1,45 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2013 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+
+
+class AZAdminNegativeTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests Availability Zone API List
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AZAdminNegativeTestJSON, cls).setUpClass()
+        cls.non_adm_client = cls.availability_zone_client
+
+    @attr(type=['negative', 'gate'])
+    def test_get_availability_zone_list_detail_with_non_admin_user(self):
+        # List of availability zones and available services with
+        # non-administrator user
+        self.assertRaises(
+            exceptions.Unauthorized,
+            self.non_adm_client.get_availability_zone_list_detail)
+
+
+class AZAdminNegativeTestXML(AZAdminNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_fixed_ips.py b/tempest/api/compute/admin/test_fixed_ips.py
index 427f728..4989d6f 100644
--- a/tempest/api/compute/admin/test_fixed_ips.py
+++ b/tempest/api/compute/admin/test_fixed_ips.py
@@ -16,7 +16,6 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import exceptions
 from tempest.test import attr
 
 
@@ -30,7 +29,6 @@
             msg = ("%s skipped as neutron is available" % cls.__name__)
             raise cls.skipException(msg)
         cls.client = cls.os_adm.fixed_ips_client
-        cls.non_admin_client = cls.fixed_ips_client
         resp, server = cls.create_test_server(wait_until='ACTIVE')
         resp, server = cls.servers_client.get_server(server['id'])
         for ip_set in server['addresses']:
@@ -46,11 +44,6 @@
         resp, fixed_ip = self.client.get_fixed_ip_details(self.ip)
         self.assertEqual(fixed_ip['address'], self.ip)
 
-    @attr(type=['negative', 'gate'])
-    def test_list_fixed_ip_details_with_non_admin_user(self):
-        self.assertRaises(exceptions.Unauthorized,
-                          self.non_admin_client.get_fixed_ip_details, self.ip)
-
     @attr(type='gate')
     def test_set_reserve(self):
         body = {"reserve": "None"}
@@ -63,36 +56,6 @@
         resp, body = self.client.reserve_fixed_ip(self.ip, body)
         self.assertEqual(resp.status, 202)
 
-    @attr(type=['negative', 'gate'])
-    def test_set_reserve_with_non_admin_user(self):
-        body = {"reserve": "None"}
-        self.assertRaises(exceptions.Unauthorized,
-                          self.non_admin_client.reserve_fixed_ip,
-                          self.ip, body)
-
-    @attr(type=['negative', 'gate'])
-    def test_set_unreserve_with_non_admin_user(self):
-        body = {"unreserve": "None"}
-        self.assertRaises(exceptions.Unauthorized,
-                          self.non_admin_client.reserve_fixed_ip,
-                          self.ip, body)
-
-    @attr(type=['negative', 'gate'])
-    def test_set_reserve_with_invalid_ip(self):
-        # NOTE(maurosr): since this exercises the same code snippet, we do it
-        # only for reserve action
-        body = {"reserve": "None"}
-        self.assertRaises(exceptions.NotFound,
-                          self.client.reserve_fixed_ip,
-                          "my.invalid.ip", body)
-
-    @attr(type=['negative', 'gate'])
-    def test_fixed_ip_with_invalid_action(self):
-        body = {"invalid_action": "None"}
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.reserve_fixed_ip,
-                          self.ip, body)
-
 
 class FixedIPsTestXml(FixedIPsTestJson):
     _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_fixed_ips_negative.py b/tempest/api/compute/admin/test_fixed_ips_negative.py
new file mode 100644
index 0000000..cf48f0a
--- /dev/null
+++ b/tempest/api/compute/admin/test_fixed_ips_negative.py
@@ -0,0 +1,80 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2013 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+
+
+class FixedIPsNegativeTestJson(base.BaseV2ComputeAdminTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(FixedIPsNegativeTestJson, cls).setUpClass()
+        if cls.config.service_available.neutron:
+            msg = ("%s skipped as neutron is available" % cls.__name__)
+            raise cls.skipException(msg)
+        cls.client = cls.os_adm.fixed_ips_client
+        cls.non_admin_client = cls.fixed_ips_client
+        resp, server = cls.create_test_server(wait_until='ACTIVE')
+        resp, server = cls.servers_client.get_server(server['id'])
+        for ip_set in server['addresses']:
+            for ip in server['addresses'][ip_set]:
+                if ip['OS-EXT-IPS:type'] == 'fixed':
+                    cls.ip = ip['addr']
+                    break
+            if cls.ip:
+                break
+
+    @attr(type=['negative', 'gate'])
+    def test_list_fixed_ip_details_with_non_admin_user(self):
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.get_fixed_ip_details, self.ip)
+
+    @attr(type=['negative', 'gate'])
+    def test_set_reserve_with_non_admin_user(self):
+        body = {"reserve": "None"}
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.reserve_fixed_ip,
+                          self.ip, body)
+
+    @attr(type=['negative', 'gate'])
+    def test_set_unreserve_with_non_admin_user(self):
+        body = {"unreserve": "None"}
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.reserve_fixed_ip,
+                          self.ip, body)
+
+    @attr(type=['negative', 'gate'])
+    def test_set_reserve_with_invalid_ip(self):
+        # NOTE(maurosr): since this exercises the same code snippet, we do it
+        # only for reserve action
+        body = {"reserve": "None"}
+        self.assertRaises(exceptions.NotFound,
+                          self.client.reserve_fixed_ip,
+                          "my.invalid.ip", body)
+
+    @attr(type=['negative', 'gate'])
+    def test_fixed_ip_with_invalid_action(self):
+        body = {"invalid_action": "None"}
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.reserve_fixed_ip,
+                          self.ip, body)
+
+
+class FixedIPsNegativeTestXml(FixedIPsNegativeTestJson):
+    _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_flavors.py b/tempest/api/compute/admin/test_flavors.py
index cf72e49..0fb9460 100644
--- a/tempest/api/compute/admin/test_flavors.py
+++ b/tempest/api/compute/admin/test_flavors.py
@@ -130,40 +130,6 @@
                 flag = True
         self.assertTrue(flag)
 
-    @test.attr(type=['negative', 'gate'])
-    def test_get_flavor_details_for_deleted_flavor(self):
-        # Delete a flavor and ensure it is not listed
-        # Create a test flavor
-        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
-        new_flavor_id = data_utils.rand_int_id(start=1000)
-
-        resp, flavor = self.client.create_flavor(flavor_name,
-                                                 self.ram,
-                                                 self.vcpus, self.disk,
-                                                 new_flavor_id,
-                                                 ephemeral=self.ephemeral,
-                                                 swap=self.swap,
-                                                 rxtx=self.rxtx)
-        # Delete the flavor
-        new_flavor_id = flavor['id']
-        resp_delete, body = self.client.delete_flavor(new_flavor_id)
-        self.assertEqual(200, resp.status)
-        self.assertEqual(202, resp_delete.status)
-
-        # Deleted flavors can be seen via detailed GET
-        resp, flavor = self.client.get_flavor_details(new_flavor_id)
-        self.assertEqual(resp.status, 200)
-        self.assertEqual(flavor['name'], flavor_name)
-
-        # Deleted flavors should not show up in a list however
-        resp, flavors = self.client.list_flavors_with_detail()
-        self.assertEqual(resp.status, 200)
-        flag = True
-        for flavor in flavors:
-            if flavor['name'] == flavor_name:
-                flag = False
-        self.assertTrue(flag)
-
     @test.attr(type='gate')
     def test_create_list_flavor_without_extra_data(self):
         # Create a flavor and ensure it is listed
@@ -347,49 +313,6 @@
         self.assertEqual(flavor['ram'], int(ram))
         self.assertEqual(int(flavor['id']), new_flavor_id)
 
-    @test.attr(type=['negative', 'gate'])
-    def test_invalid_is_public_string(self):
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.list_flavors_with_detail,
-                          {'is_public': 'invalid'})
-
-    @test.attr(type=['negative', 'gate'])
-    def test_create_flavor_as_user(self):
-        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
-        new_flavor_id = data_utils.rand_int_id(start=1000)
-
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.create_flavor,
-                          flavor_name, self.ram, self.vcpus, self.disk,
-                          new_flavor_id, ephemeral=self.ephemeral,
-                          swap=self.swap, rxtx=self.rxtx)
-
-    @test.attr(type=['negative', 'gate'])
-    def test_delete_flavor_as_user(self):
-        self.assertRaises(exceptions.Unauthorized,
-                          self.user_client.delete_flavor,
-                          self.flavor_ref_alt)
-
-    @test.attr(type=['negative', 'gate'])
-    def test_create_flavor_using_invalid_ram(self):
-        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
-        new_flavor_id = data_utils.rand_int_id(start=1000)
-
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.create_flavor,
-                          flavor_name, -1, self.vcpus,
-                          self.disk, new_flavor_id)
-
-    @test.attr(type=['negative', 'gate'])
-    def test_create_flavor_using_invalid_vcpus(self):
-        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
-        new_flavor_id = data_utils.rand_int_id(start=1000)
-
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.create_flavor,
-                          flavor_name, self.ram, 0,
-                          self.disk, new_flavor_id)
-
 
 class FlavorsAdminTestXML(FlavorsAdminTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_flavors_negative.py b/tempest/api/compute/admin/test_flavors_negative.py
new file mode 100644
index 0000000..1d9198a
--- /dev/null
+++ b/tempest/api/compute/admin/test_flavors_negative.py
@@ -0,0 +1,344 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import uuid
+
+from tempest.api.compute import base
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest import test
+
+
+class FlavorsAdminNegativeTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests Flavors API Create and Delete that require admin privileges
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(FlavorsAdminNegativeTestJSON, cls).setUpClass()
+        if not test.is_extension_enabled('FlavorExtraData', 'compute'):
+            msg = "FlavorExtraData extension not enabled."
+            raise cls.skipException(msg)
+
+        cls.client = cls.os_adm.flavors_client
+        cls.user_client = cls.os.flavors_client
+        cls.flavor_name_prefix = 'test_flavor_'
+        cls.ram = 512
+        cls.vcpus = 1
+        cls.disk = 10
+        cls.ephemeral = 10
+        cls.swap = 1024
+        cls.rxtx = 2
+
+    def flavor_clean_up(self, flavor_id):
+        resp, body = self.client.delete_flavor(flavor_id)
+        self.assertEqual(resp.status, 202)
+        self.client.wait_for_resource_deletion(flavor_id)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_get_flavor_details_for_deleted_flavor(self):
+        # Delete a flavor and ensure it is not listed
+        # Create a test flavor
+        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+
+        # no need to specify flavor_id, we can get the flavor_id from a
+        # response of create_flavor() call.
+        resp, flavor = self.client.create_flavor(flavor_name,
+                                                 self.ram,
+                                                 self.vcpus, self.disk,
+                                                 '',
+                                                 ephemeral=self.ephemeral,
+                                                 swap=self.swap,
+                                                 rxtx=self.rxtx)
+        # Delete the flavor
+        new_flavor_id = flavor['id']
+        resp_delete, body = self.client.delete_flavor(new_flavor_id)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(202, resp_delete.status)
+
+        # Deleted flavors can be seen via detailed GET
+        resp, flavor = self.client.get_flavor_details(new_flavor_id)
+        self.assertEqual(resp.status, 200)
+        self.assertEqual(flavor['name'], flavor_name)
+
+        # Deleted flavors should not show up in a list however
+        resp, flavors = self.client.list_flavors_with_detail()
+        self.assertEqual(resp.status, 200)
+        flag = True
+        for flavor in flavors:
+            if flavor['name'] == flavor_name:
+                flag = False
+        self.assertTrue(flag)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_invalid_is_public_string(self):
+        # the 'is_public' parameter can be 'none/true/false' if it exists
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.list_flavors_with_detail,
+                          {'is_public': 'invalid'})
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_as_user(self):
+        # only admin user can create a flavor
+        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.create_flavor,
+                          flavor_name, self.ram, self.vcpus, self.disk,
+                          new_flavor_id, ephemeral=self.ephemeral,
+                          swap=self.swap, rxtx=self.rxtx)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_delete_flavor_as_user(self):
+        # only admin user can delete a flavor
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.delete_flavor,
+                          self.flavor_ref_alt)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_using_invalid_ram(self):
+        # the 'ram' attribute must be positive integer
+        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          flavor_name, -1, self.vcpus,
+                          self.disk, new_flavor_id)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_using_invalid_vcpus(self):
+        # the 'vcpu' attribute must be positive integer
+        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          flavor_name, self.ram, -1,
+                          self.disk, new_flavor_id)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_name_length_less_than_1(self):
+        # ensure name length >= 1
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          '',
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_name_length_exceeds_255(self):
+        # ensure name do not exceed 255 characters
+        new_flavor_name = 'a' * 256
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_name(self):
+        # the regex of flavor_name is '^[\w\.\- ]*$'
+        invalid_flavor_name = data_utils.rand_name('invalid-!@#$%-')
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          invalid_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_flavor_id(self):
+        # the regex of flavor_id is '^[\w\.\- ]*$', and it cannot contain
+        # leading and/or trailing whitespace
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        invalid_flavor_id = '!@#$%'
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          invalid_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_id_length_exceeds_255(self):
+        # the length of flavor_id should not exceed 255 characters
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        invalid_flavor_id = 'a' * 256
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          invalid_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_root_gb(self):
+        # root_gb attribute should be non-negative ( >= 0) integer
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          -1,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_ephemeral_gb(self):
+        # ephemeral_gb attribute should be non-negative ( >= 0) integer
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=-1,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_swap(self):
+        # swap attribute should be non-negative ( >= 0) integer
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=-1,
+                          rxtx=self.rxtx,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_rxtx_factor(self):
+        # rxtx_factor attribute should be a positive float
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=-1.5,
+                          is_public='False')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_with_invalid_is_public(self):
+        # is_public attribute should be boolean
+        new_flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_flavor,
+                          new_flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx,
+                          is_public='Invalid')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_flavor_already_exists(self):
+        flavor_name = data_utils.rand_name(self.flavor_name_prefix)
+        new_flavor_id = str(uuid.uuid4())
+
+        resp, flavor = self.client.create_flavor(flavor_name,
+                                                 self.ram, self.vcpus,
+                                                 self.disk,
+                                                 new_flavor_id,
+                                                 ephemeral=self.ephemeral,
+                                                 swap=self.swap,
+                                                 rxtx=self.rxtx)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.flavor_clean_up, flavor['id'])
+
+        self.assertRaises(exceptions.Conflict,
+                          self.client.create_flavor,
+                          flavor_name,
+                          self.ram, self.vcpus,
+                          self.disk,
+                          new_flavor_id,
+                          ephemeral=self.ephemeral,
+                          swap=self.swap,
+                          rxtx=self.rxtx)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_delete_nonexistent_flavor(self):
+        nonexistent_flavor_id = str(uuid.uuid4())
+
+        self.assertRaises(exceptions.NotFound,
+                          self.client.delete_flavor,
+                          nonexistent_flavor_id)
+
+
+class FlavorsAdminNegativeTestXML(FlavorsAdminNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_quotas.py b/tempest/api/compute/admin/test_quotas.py
index f49aae4..66d41b8 100644
--- a/tempest/api/compute/admin/test_quotas.py
+++ b/tempest/api/compute/admin/test_quotas.py
@@ -22,6 +22,8 @@
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class QuotasAdminTestJSON(base.BaseV2ComputeAdminTest):
     _interface = 'json'
@@ -156,7 +158,7 @@
         self.assertRaises(exceptions.OverLimit, self.create_test_server)
 
     @skip_because(bug="1186354",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'gate'])
     def test_security_groups_exceed_limit(self):
         # Negative test: Creation Security Groups over limit should FAIL
@@ -180,7 +182,7 @@
                           "sg-overlimit", "sg-desc")
 
     @skip_because(bug="1186354",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'gate'])
     def test_security_groups_rules_exceed_limit(self):
         # Negative test: Creation of Security Group Rules should FAIL
diff --git a/tempest/api/compute/admin/test_security_groups.py b/tempest/api/compute/admin/test_security_groups.py
new file mode 100644
index 0000000..da2a1a1
--- /dev/null
+++ b/tempest/api/compute/admin/test_security_groups.py
@@ -0,0 +1,98 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NTT Data
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import testtools
+
+from tempest.api.compute import base
+from tempest.common.utils import data_utils
+from tempest import config
+from tempest.test import attr
+
+CONF = config.CONF
+
+
+class SecurityGroupsTestAdminJSON(base.BaseV2ComputeAdminTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(SecurityGroupsTestAdminJSON, cls).setUpClass()
+        cls.adm_client = cls.os_adm.security_groups_client
+        cls.client = cls.security_groups_client
+
+    def _delete_security_group(self, securitygroup_id, admin=True):
+        if admin:
+            resp, _ = self.adm_client.delete_security_group(securitygroup_id)
+        else:
+            resp, _ = self.client.delete_security_group(securitygroup_id)
+
+        self.assertEqual(202, resp.status)
+
+    @testtools.skipIf(CONF.service_available.neutron,
+                      "Skipped because neutron do not support all_tenants"
+                      "search filter.")
+    @attr(type='smoke')
+    def test_list_security_groups_list_all_tenants_filter(self):
+        # Admin can list security groups of all tenants
+        # List of all security groups created
+        security_group_list = []
+        # Create two security groups for a non-admin tenant
+        for i in range(2):
+            name = data_utils.rand_name('securitygroup-')
+            description = data_utils.rand_name('description-')
+            resp, securitygroup = (self.client
+                                   .create_security_group(name, description))
+            self.assertEqual(200, resp.status)
+            self.addCleanup(self._delete_security_group,
+                            securitygroup['id'], admin=False)
+            security_group_list.append(securitygroup)
+
+        client_tenant_id = securitygroup['tenant_id']
+        # Create two security groups for admin tenant
+        for i in range(2):
+            name = data_utils.rand_name('securitygroup-')
+            description = data_utils.rand_name('description-')
+            resp, adm_securitygroup = (self.adm_client
+                                       .create_security_group(name,
+                                                              description))
+            self.assertEqual(200, resp.status)
+            self.addCleanup(self._delete_security_group,
+                            adm_securitygroup['id'])
+            security_group_list.append(adm_securitygroup)
+
+        # Fetch all security groups based on 'all_tenants' search filter
+        param = {'all_tenants': 'true'}
+        resp, fetched_list = self.adm_client.list_security_groups(params=param)
+        self.assertEqual(200, resp.status)
+        sec_group_id_list = map(lambda sg: sg['id'], fetched_list)
+        # Now check if all created Security Groups are present in fetched list
+        for sec_group in security_group_list:
+            self.assertIn(sec_group['id'], sec_group_id_list)
+
+        # Fetch all security groups for non-admin user with 'all_tenants'
+        # search filter
+        resp, fetched_list = self.client.list_security_groups(params=param)
+        self.assertEqual(200, resp.status)
+        # Now check if all created Security Groups are present in fetched list
+        for sec_group in fetched_list:
+            self.assertEqual(sec_group['tenant_id'], client_tenant_id,
+                             "Failed to get all security groups for "
+                             "non admin user.")
+
+
+class SecurityGroupsTestAdminXML(SecurityGroupsTestAdminJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index 5028cad..6fe3186 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -33,11 +33,8 @@
     def setUpClass(cls):
         super(ServersAdminTestJSON, cls).setUpClass()
         cls.client = cls.os_adm.servers_client
+        cls.non_admin_client = cls.servers_client
         cls.flavors_client = cls.os_adm.flavors_client
-        cls.identity_client = cls._get_identity_admin_client()
-        tenant = cls.identity_client.get_tenant_by_name(
-            cls.client.tenant_name)
-        cls.tenant_id = tenant['id']
 
         cls.s1_name = data_utils.rand_name('server')
         resp, server = cls.create_test_server(name=cls.s1_name,
@@ -116,6 +113,34 @@
         for key in basic_attrs:
             self.assertIn(key, str(diagnostic.keys()))
 
+    @attr(type='gate')
+    def test_rebuild_server_in_error_state(self):
+        # The server in error state should be rebuilt using the provided
+        # image and changed to ACTIVE state
+
+        # resetting vm state require admin priviledge
+        resp, server = self.client.reset_state(self.s1_id, state='error')
+        self.assertEqual(202, resp.status)
+        resp, rebuilt_server = self.non_admin_client.rebuild(
+            self.s1_id, self.image_ref_alt)
+        self.addCleanup(self.non_admin_client.wait_for_server_status,
+                        self.s1_id, 'ACTIVE')
+        self.addCleanup(self.non_admin_client.rebuild, self.s1_id,
+                        self.image_ref)
+
+        # Verify the properties in the initial response are correct
+        self.assertEqual(self.s1_id, rebuilt_server['id'])
+        rebuilt_image_id = rebuilt_server['image']['id']
+        self.assertEqual(self.image_ref_alt, rebuilt_image_id)
+        self.assertEqual(self.flavor_ref, rebuilt_server['flavor']['id'])
+        self.non_admin_client.wait_for_server_status(rebuilt_server['id'],
+                                                     'ACTIVE',
+                                                     raise_on_error=False)
+        # Verify the server properties after rebuilding
+        resp, server = self.non_admin_client.get_server(rebuilt_server['id'])
+        rebuilt_image_id = server['image']['id']
+        self.assertEqual(self.image_ref_alt, rebuilt_image_id)
+
 
 class ServersAdminTestXML(ServersAdminTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index 3c00851..9cb425a 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -17,7 +17,6 @@
 
 import time
 
-from tempest.api import compute
 from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import exceptions
@@ -31,7 +30,6 @@
 class BaseComputeTest(tempest.test.BaseTestCase):
     """Base test case class for all Compute API tests."""
 
-    conclusion = compute.generic_setup_package()
     force_tenant_isolation = False
 
     @classmethod
@@ -55,6 +53,30 @@
         cls.image_ssh_password = cls.config.compute.image_ssh_password
         cls.servers = []
         cls.images = []
+        cls.multi_user = cls.get_multi_user()
+
+    @classmethod
+    def get_multi_user(cls):
+        multi_user = True
+        # Determine if there are two regular users that can be
+        # used in testing. If the test cases are allowed to create
+        # users (config.compute.allow_tenant_isolation is true,
+        # then we allow multi-user.
+        if not cls.config.compute.allow_tenant_isolation:
+            user1 = cls.config.identity.username
+            user2 = cls.config.identity.alt_username
+            if not user2 or user1 == user2:
+                multi_user = False
+            else:
+                user2_password = cls.config.identity.alt_password
+                user2_tenant_name = cls.config.identity.alt_tenant_name
+                if not user2_password or not user2_tenant_name:
+                    msg = ("Alternate user specified but not alternate "
+                           "tenant or password: alt_tenant_name=%s "
+                           "alt_password=%s"
+                           % (user2_tenant_name, user2_password))
+                    raise exceptions.InvalidConfiguration(msg)
+        return multi_user
 
     @classmethod
     def clear_servers(cls):
@@ -245,6 +267,7 @@
         cls.hypervisor_client = cls.os.hypervisor_v3_client
         cls.tenant_usages_client = cls.os.tenant_usages_v3_client
         cls.volumes_client = cls.os.volumes_client
+        cls.certificates_client = cls.os.certificates_v3_client
 
     @classmethod
     def create_image_from_server(cls, server_id, **kwargs):
diff --git a/tempest/api/compute/flavors/test_flavors.py b/tempest/api/compute/flavors/test_flavors.py
index fa99422..092fd65 100644
--- a/tempest/api/compute/flavors/test_flavors.py
+++ b/tempest/api/compute/flavors/test_flavors.py
@@ -16,7 +16,6 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import exceptions
 from tempest.test import attr
 
 
@@ -50,12 +49,6 @@
         resp, flavor = self.client.get_flavor_details(self.flavor_ref)
         self.assertEqual(self.flavor_ref, flavor['id'])
 
-    @attr(type=['negative', 'gate'])
-    def test_get_non_existant_flavor(self):
-        # flavor details are not returned for non-existent flavors
-        self.assertRaises(exceptions.NotFound, self.client.get_flavor_details,
-                          999)
-
     @attr(type='gate')
     def test_list_flavors_limit_results(self):
         # Only the expected number of flavors should be returned
@@ -136,24 +129,6 @@
         resp, flavors = self.client.list_flavors(params)
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
-    @attr(type=['negative', 'gate'])
-    def test_invalid_minRam_filter(self):
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.list_flavors_with_detail,
-                          {'minRam': 'invalid'})
-
-    @attr(type=['negative', 'gate'])
-    def test_invalid_minDisk_filter(self):
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.list_flavors_with_detail,
-                          {'minDisk': 'invalid'})
-
-    @attr(type=['negative', 'gate'])
-    def test_get_flavor_details_for_invalid_flavor_id(self):
-        # Ensure 404 returned for non-existent flavor ID
-        self.assertRaises(exceptions.NotFound, self.client.get_flavor_details,
-                          9999)
-
 
 class FlavorsTestXML(FlavorsTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/flavors/test_flavors_negative.py b/tempest/api/compute/flavors/test_flavors_negative.py
new file mode 100644
index 0000000..0b20e90
--- /dev/null
+++ b/tempest/api/compute/flavors/test_flavors_negative.py
@@ -0,0 +1,54 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import uuid
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+
+
+class FlavorsNegativeTestJSON(base.BaseV2ComputeTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(FlavorsNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.flavors_client
+
+    @attr(type=['negative', 'gate'])
+    def test_invalid_minRam_filter(self):
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.list_flavors_with_detail,
+                          {'minRam': 'invalid'})
+
+    @attr(type=['negative', 'gate'])
+    def test_invalid_minDisk_filter(self):
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.list_flavors_with_detail,
+                          {'minDisk': 'invalid'})
+
+    @attr(type=['negative', 'gate'])
+    def test_non_existent_flavor_id(self):
+        # flavor details are not returned for non-existent flavors
+        nonexistent_flavor_id = str(uuid.uuid4())
+        self.assertRaises(exceptions.NotFound, self.client.get_flavor_details,
+                          nonexistent_flavor_id)
+
+
+class FlavorsNegativeTestXML(FlavorsNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/floating_ips/test_list_floating_ips.py b/tempest/api/compute/floating_ips/test_list_floating_ips.py
index 6387f4e..e4d03ae 100644
--- a/tempest/api/compute/floating_ips/test_list_floating_ips.py
+++ b/tempest/api/compute/floating_ips/test_list_floating_ips.py
@@ -15,11 +15,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import uuid
-
 from tempest.api.compute import base
-from tempest.common.utils import data_utils
-from tempest import exceptions
 from tempest.test import attr
 
 
@@ -78,24 +74,6 @@
         finally:
             self.client.delete_floating_ip(floating_ip_id)
 
-    @attr(type=['negative', 'gate'])
-    def test_get_nonexistant_floating_ip_details(self):
-        # Negative test:Should not be able to GET the details
-        # of non-existent floating IP
-        floating_ip_id = []
-        resp, body = self.client.list_floating_ips()
-        for i in range(len(body)):
-            floating_ip_id.append(body[i]['id'])
-        # Creating a non-existent floatingIP id
-        while True:
-            non_exist_id = data_utils.rand_int_id(start=999)
-            if self.config.service_available.neutron:
-                non_exist_id = str(uuid.uuid4())
-            if non_exist_id not in floating_ip_id:
-                break
-        self.assertRaises(exceptions.NotFound,
-                          self.client.get_floating_ip_details, non_exist_id)
-
     @attr(type='gate')
     def test_list_floating_ip_pools(self):
         # Positive test:Should return the list of floating IP Pools
diff --git a/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py b/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py
new file mode 100644
index 0000000..e7dc8ee
--- /dev/null
+++ b/tempest/api/compute/floating_ips/test_list_floating_ips_negative.py
@@ -0,0 +1,48 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import uuid
+
+from tempest.api.compute import base
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest.test import attr
+
+
+class FloatingIPDetailsNegativeTestJSON(base.BaseV2ComputeTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(FloatingIPDetailsNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.floating_ips_client
+
+    @attr(type=['negative', 'gate'])
+    def test_get_nonexistent_floating_ip_details(self):
+        # Negative test:Should not be able to GET the details
+        # of non-existent floating IP
+        # Creating a non-existent floatingIP id
+        if self.config.service_available.neutron:
+            non_exist_id = str(uuid.uuid4())
+        else:
+            non_exist_id = data_utils.rand_int_id(start=999)
+        self.assertRaises(exceptions.NotFound,
+                          self.client.get_floating_ip_details, non_exist_id)
+
+
+class FloatingIPDetailsNegativeTestXML(FloatingIPDetailsNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/images/test_images.py b/tempest/api/compute/images/test_images.py
index 55260bf..f7db89b 100644
--- a/tempest/api/compute/images/test_images.py
+++ b/tempest/api/compute/images/test_images.py
@@ -14,7 +14,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
@@ -36,7 +35,7 @@
 
         cls.image_ids = []
 
-        if compute.MULTI_USER:
+        if cls.multi_user:
             if cls.config.compute.allow_tenant_isolation:
                 creds = cls.isolated_creds.get_alt_creds()
                 username, tenant_name, password = creds
diff --git a/tempest/api/compute/images/test_images_oneserver.py b/tempest/api/compute/images/test_images_oneserver.py
index 18e32d8..c711bd5 100644
--- a/tempest/api/compute/images/test_images_oneserver.py
+++ b/tempest/api/compute/images/test_images_oneserver.py
@@ -17,13 +17,14 @@
 
 import testtools
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
+from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.test import attr
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
@@ -49,7 +50,7 @@
             LOG.exception(exc)
             # Rebuild server if cannot reach the ACTIVE state
             # Usually it means the server had a serius accident
-            self.server_id = self.rebuild_server(self.server_id)
+            self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
     def setUpClass(cls):
@@ -68,7 +69,7 @@
 
         cls.image_ids = []
 
-        if compute.MULTI_USER:
+        if cls.multi_user:
             if cls.config.compute.allow_tenant_isolation:
                 creds = cls.isolated_creds.get_alt_creds()
                 username, tenant_name, password = creds
@@ -84,7 +85,7 @@
         resp, flavor = self.flavors_client.get_flavor_details(flavor_id)
         return flavor['disk']
 
-    @testtools.skipUnless(compute.CREATE_IMAGE_ENABLED,
+    @testtools.skipUnless(CONF.compute_feature_enabled.create_image,
                           'Environment unable to create images.')
     @attr(type='smoke')
     def test_create_delete_image(self):
@@ -117,6 +118,20 @@
         self.assertEqual('204', resp['status'])
         self.client.wait_for_resource_deletion(image_id)
 
+    @attr(type=['gate'])
+    def test_create_image_specify_multibyte_character_image_name(self):
+        if self.__class__._interface == "xml":
+            # NOTE(sdague): not entirely accurage, but we'd need a ton of work
+            # in our XML client to make this good
+            raise self.skipException("Not testable in XML")
+        # prefix character is:
+        # http://www.fileformat.info/info/unicode/char/1F4A9/index.htm
+        utf8_name = data_utils.rand_name(u'\xF0\x9F\x92\xA9')
+        resp, body = self.client.create_image(self.server_id, utf8_name)
+        image_id = data_utils.parse_image_id(resp['location'])
+        self.addCleanup(self.client.delete_image, image_id)
+        self.assertEqual('202', resp['status'])
+
 
 class ImagesOneServerTestXML(ImagesOneServerTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/images/test_images_oneserver_negative.py b/tempest/api/compute/images/test_images_oneserver_negative.py
index 4cd41ee..b8a4304 100644
--- a/tempest/api/compute/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/images/test_images_oneserver_negative.py
@@ -16,7 +16,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
@@ -50,7 +49,10 @@
             LOG.exception(exc)
             # Rebuild server if cannot reach the ACTIVE state
             # Usually it means the server had a serius accident
-            self.server_id = self.rebuild_server(self.server_id)
+            self._reset_server()
+
+    def _reset_server(self):
+        self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
     def setUpClass(cls):
@@ -69,7 +71,7 @@
 
         cls.image_ids = []
 
-        if compute.MULTI_USER:
+        if cls.multi_user:
             if cls.config.compute.allow_tenant_isolation:
                 creds = cls.isolated_creds.get_alt_creds()
                 username, tenant_name, password = creds
@@ -84,11 +86,15 @@
     @skip_because(bug="1006725")
     @attr(type=['negative', 'gate'])
     def test_create_image_specify_multibyte_character_image_name(self):
-        # Return an error if the image name has multi-byte characters
-        snapshot_name = data_utils.rand_name('\xef\xbb\xbf')
+        if self.__class__._interface == "xml":
+            raise self.skipException("Not testable in XML")
+        # invalid multibyte sequence from:
+        # http://stackoverflow.com/questions/1301402/
+        #     example-invalid-utf8-string
+        invalid_name = data_utils.rand_name(u'\xc3\x28')
         self.assertRaises(exceptions.BadRequest,
                           self.client.create_image, self.server_id,
-                          snapshot_name)
+                          invalid_name)
 
     @attr(type=['negative', 'gate'])
     def test_create_image_specify_invalid_metadata(self):
@@ -117,12 +123,12 @@
         self.assertEqual(202, resp.status)
         image_id = data_utils.parse_image_id(resp['location'])
         self.image_ids.append(image_id)
+        self.addCleanup(self._reset_server)
 
         # Create second snapshot
         alt_snapshot_name = data_utils.rand_name('test-snap-')
         self.assertRaises(exceptions.Conflict, self.client.create_image,
                           self.server_id, alt_snapshot_name)
-        self.client.wait_for_image_status(image_id, 'ACTIVE')
 
     @attr(type=['negative', 'gate'])
     def test_create_image_specify_name_over_256_chars(self):
@@ -141,6 +147,7 @@
         self.assertEqual(202, resp.status)
         image_id = data_utils.parse_image_id(resp['location'])
         self.image_ids.append(image_id)
+        self.addCleanup(self._reset_server)
 
         # Do not wait, attempt to delete the image, ensure it's successful
         resp, body = self.client.delete_image(image_id)
diff --git a/tempest/api/compute/keypairs/test_keypairs.py b/tempest/api/compute/keypairs/test_keypairs.py
index 50b6c77..b36595c 100644
--- a/tempest/api/compute/keypairs/test_keypairs.py
+++ b/tempest/api/compute/keypairs/test_keypairs.py
@@ -17,7 +17,7 @@
 
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
-from tempest.test import attr
+from tempest import test
 
 
 class KeyPairsTestJSON(base.BaseV2ComputeTest):
@@ -28,14 +28,23 @@
         super(KeyPairsTestJSON, cls).setUpClass()
         cls.client = cls.keypairs_client
 
-    @attr(type='gate')
+    def _delete_keypair(self, keypair_name):
+        resp, _ = self.client.delete_keypair(keypair_name)
+        self.assertEqual(202, resp.status)
+
+    def _create_keypair(self, keypair_name, pub_key=None):
+        resp, body = self.client.create_keypair(keypair_name, pub_key)
+        self.addCleanup(self._delete_keypair, keypair_name)
+        return resp, body
+
+    @test.attr(type='gate')
     def test_keypairs_create_list_delete(self):
         # Keypairs created should be available in the response list
         # Create 3 keypairs
         key_list = list()
         for i in range(3):
             k_name = data_utils.rand_name('keypair-')
-            resp, keypair = self.client.create_keypair(k_name)
+            resp, keypair = self._create_keypair(k_name)
             # Need to pop these keys so that our compare doesn't fail later,
             # as the keypair dicts from list API doesn't have them.
             keypair.pop('private_key')
@@ -57,16 +66,12 @@
         self.assertFalse(missing_kps,
                          "Failed to find keypairs %s in fetched list"
                          % ', '.join(m_key['name'] for m_key in missing_kps))
-        # Delete all the keypairs created
-        for keypair in key_list:
-            resp, _ = self.client.delete_keypair(keypair['name'])
-            self.assertEqual(202, resp.status)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_keypair_create_delete(self):
         # Keypair should be created, verified and deleted
         k_name = data_utils.rand_name('keypair-')
-        resp, keypair = self.client.create_keypair(k_name)
+        resp, keypair = self._create_keypair(k_name)
         self.assertEqual(200, resp.status)
         private_key = keypair['private_key']
         key_name = keypair['name']
@@ -75,15 +80,12 @@
                          "to the requested name")
         self.assertTrue(private_key is not None,
                         "Field private_key is empty or not found.")
-        resp, _ = self.client.delete_keypair(k_name)
-        self.assertEqual(202, resp.status)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_get_keypair_detail(self):
         # Keypair should be created, Got details by name and deleted
         k_name = data_utils.rand_name('keypair-')
-        resp, keypair = self.client.create_keypair(k_name)
-        self.addCleanup(self.client.delete_keypair, k_name)
+        resp, keypair = self._create_keypair(k_name)
         resp, keypair_detail = self.client.get_keypair(k_name)
         self.assertEqual(200, resp.status)
         self.assertIn('name', keypair_detail)
@@ -95,7 +97,7 @@
         self.assertTrue(public_key is not None,
                         "Field public_key is empty or not found.")
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_keypair_create_with_pub_key(self):
         # Keypair should be created with a given public key
         k_name = data_utils.rand_name('keypair-')
@@ -108,7 +110,7 @@
                    "LOeB1kYMOBaiUPLQTWXR3JpckqFIQwhIH0zoHlJvZE8hh90"
                    "XcPojYN56tI0OlrGqojbediJYD0rUsJu4weZpbn8vilb3JuDY+jws"
                    "snSA8wzBx3A/8y9Pp1B nova@ubuntu")
-        resp, keypair = self.client.create_keypair(k_name, pub_key)
+        resp, keypair = self._create_keypair(k_name, pub_key)
         self.assertEqual(200, resp.status)
         self.assertFalse('private_key' in keypair,
                          "Field private_key is not empty!")
@@ -116,8 +118,6 @@
         self.assertEqual(key_name, k_name,
                          "The created keypair name is not equal "
                          "to the requested name!")
-        resp, _ = self.client.delete_keypair(k_name)
-        self.assertEqual(202, resp.status)
 
 
 class KeyPairsTestXML(KeyPairsTestJSON):
diff --git a/tempest/api/compute/keypairs/test_keypairs_negative.py b/tempest/api/compute/keypairs/test_keypairs_negative.py
index fad985e..621487c 100644
--- a/tempest/api/compute/keypairs/test_keypairs_negative.py
+++ b/tempest/api/compute/keypairs/test_keypairs_negative.py
@@ -19,7 +19,7 @@
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
 from tempest import exceptions
-from tempest.test import attr
+from tempest import test
 
 
 class KeyPairsNegativeTestJSON(base.BaseV2ComputeTest):
@@ -30,67 +30,71 @@
         super(KeyPairsNegativeTestJSON, cls).setUpClass()
         cls.client = cls.keypairs_client
 
-    @attr(type=['negative', 'gate'])
+    def _create_keypair(self, keypair_name, pub_key=None):
+        self.client.create_keypair(keypair_name, pub_key)
+        self.addCleanup(self.client.delete_keypair, keypair_name)
+
+    @test.attr(type=['negative', 'gate'])
     def test_keypair_create_with_invalid_pub_key(self):
         # Keypair should not be created with a non RSA public key
         k_name = data_utils.rand_name('keypair-')
         pub_key = "ssh-rsa JUNK nova@ubuntu"
         self.assertRaises(exceptions.BadRequest,
-                          self.client.create_keypair, k_name, pub_key)
+                          self._create_keypair, k_name, pub_key)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_keypair_delete_nonexistant_key(self):
         # Non-existant key deletion should throw a proper error
         k_name = data_utils.rand_name("keypair-non-existant-")
         self.assertRaises(exceptions.NotFound, self.client.delete_keypair,
                           k_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_keypair_with_empty_public_key(self):
         # Keypair should not be created with an empty public key
         k_name = data_utils.rand_name("keypair-")
         pub_key = ' '
-        self.assertRaises(exceptions.BadRequest, self.client.create_keypair,
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
                           k_name, pub_key)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_keypair_when_public_key_bits_exceeds_maximum(self):
         # Keypair should not be created when public key bits are too long
         k_name = data_utils.rand_name("keypair-")
         pub_key = 'ssh-rsa ' + 'A' * 2048 + ' openstack@ubuntu'
-        self.assertRaises(exceptions.BadRequest, self.client.create_keypair,
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
                           k_name, pub_key)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_keypair_with_duplicate_name(self):
         # Keypairs with duplicate names should not be created
         k_name = data_utils.rand_name('keypair-')
         resp, _ = self.client.create_keypair(k_name)
         self.assertEqual(200, resp.status)
         # Now try the same keyname to create another key
-        self.assertRaises(exceptions.Conflict, self.client.create_keypair,
+        self.assertRaises(exceptions.Conflict, self._create_keypair,
                           k_name)
         resp, _ = self.client.delete_keypair(k_name)
         self.assertEqual(202, resp.status)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_keypair_with_empty_name_string(self):
         # Keypairs with name being an empty string should not be created
-        self.assertRaises(exceptions.BadRequest, self.client.create_keypair,
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
                           '')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_keypair_with_long_keynames(self):
         # Keypairs with name longer than 255 chars should not be created
         k_name = 'keypair-'.ljust(260, '0')
-        self.assertRaises(exceptions.BadRequest, self.client.create_keypair,
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
                           k_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_keypair_invalid_name(self):
         # Keypairs with name being an invalid name should not be created
         k_name = 'key_/.\@:'
-        self.assertRaises(exceptions.BadRequest, self.client.create_keypair,
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
                           k_name)
 
 
diff --git a/tempest/api/compute/security_groups/test_security_group_rules_negative.py b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
index 1c38268..c0b202d 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules_negative.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
@@ -24,6 +24,8 @@
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class SecurityGroupRulesNegativeTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
@@ -34,7 +36,7 @@
         cls.client = cls.security_groups_client
 
     @skip_because(bug="1182384",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'smoke'])
     def test_create_security_group_rule_with_non_existent_id(self):
         # Negative test: Creation of Security Group rule should FAIL
@@ -48,7 +50,7 @@
                           self.client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
-    @testtools.skipIf(config.TempestConfig().service_available.neutron,
+    @testtools.skipIf(CONF.service_available.neutron,
                       "Neutron not check the security_group_id")
     @attr(type=['negative', 'smoke'])
     def test_create_security_group_rule_with_invalid_id(self):
@@ -168,7 +170,7 @@
                           secgroup_id, ip_protocol, from_port, to_port)
 
     @skip_because(bug="1182384",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'smoke'])
     def test_delete_security_group_rule_with_non_existent_id(self):
         # Negative test: Deletion of Security Group rule should be FAIL
diff --git a/tempest/api/compute/security_groups/test_security_groups.py b/tempest/api/compute/security_groups/test_security_groups.py
index 7cb96af..95e9171 100644
--- a/tempest/api/compute/security_groups/test_security_groups.py
+++ b/tempest/api/compute/security_groups/test_security_groups.py
@@ -25,6 +25,8 @@
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class SecurityGroupsTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
@@ -129,7 +131,7 @@
                           non_exist_id)
 
     @skip_because(bug="1161411",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'gate'])
     def test_security_group_create_with_invalid_group_name(self):
         # Negative test: Security Group should not be created with group name
@@ -149,7 +151,7 @@
                           s_description)
 
     @skip_because(bug="1161411",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'gate'])
     def test_security_group_create_with_invalid_group_description(self):
         # Negative test:Security Group should not be created with description
@@ -167,7 +169,7 @@
                           self.client.create_security_group, s_name,
                           s_description)
 
-    @testtools.skipIf(config.TempestConfig().service_available.neutron,
+    @testtools.skipIf(CONF.service_available.neutron,
                       "Neutron allows duplicate names for security groups")
     @attr(type=['negative', 'gate'])
     def test_security_group_create_with_duplicate_name(self):
diff --git a/tempest/api/compute/servers/test_attach_interfaces.py b/tempest/api/compute/servers/test_attach_interfaces.py
index a177cea..dbb7d75 100644
--- a/tempest/api/compute/servers/test_attach_interfaces.py
+++ b/tempest/api/compute/servers/test_attach_interfaces.py
@@ -92,7 +92,7 @@
 
         self.assertEqual(sorted(list1), sorted(list2))
 
-    @attr(type='gate')
+    @attr(type='smoke')
     def test_create_list_show_delete_interfaces(self):
         server, ifs = self._create_server_get_interfaces()
         interface_count = len(ifs)
diff --git a/tempest/api/compute/servers/test_create_server.py b/tempest/api/compute/servers/test_create_server.py
index 24ade96..5d62e1b 100644
--- a/tempest/api/compute/servers/test_create_server.py
+++ b/tempest/api/compute/servers/test_create_server.py
@@ -20,17 +20,18 @@
 import netaddr
 import testtools
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
 from tempest.common.utils.linux.remote_client import RemoteClient
-import tempest.config
+from tempest import config
 from tempest.test import attr
 
+CONF = config.CONF
+
 
 class ServersTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
-    run_ssh = tempest.config.TempestConfig().compute.run_ssh
+    run_ssh = CONF.compute.run_ssh
     disk_config = 'AUTO'
 
     @classmethod
@@ -93,13 +94,6 @@
 
     @testtools.skipIf(not run_ssh, 'Instance validation tests are disabled.')
     @attr(type='gate')
-    def test_can_log_into_created_server(self):
-        # Check that the user can authenticate with the generated password
-        linux_client = RemoteClient(self.server, self.ssh_user, self.password)
-        self.assertTrue(linux_client.can_authenticate())
-
-    @testtools.skipIf(not run_ssh, 'Instance validation tests are disabled.')
-    @attr(type='gate')
     def test_verify_created_server_vcpus(self):
         # Verify that the number of vcpus reported by the instance matches
         # the amount stated by the flavor
@@ -120,7 +114,7 @@
 
     @classmethod
     def setUpClass(cls):
-        if not compute.DISK_CONFIG_ENABLED:
+        if not CONF.compute_feature_enabled.disk_config:
             msg = "DiskConfig extension not enabled."
             raise cls.skipException(msg)
         super(ServersTestManualDisk, cls).setUpClass()
diff --git a/tempest/api/compute/servers/test_disk_config.py b/tempest/api/compute/servers/test_disk_config.py
index 0121c42..358728e 100644
--- a/tempest/api/compute/servers/test_disk_config.py
+++ b/tempest/api/compute/servers/test_disk_config.py
@@ -17,17 +17,19 @@
 
 import testtools
 
-from tempest.api import compute
 from tempest.api.compute import base
+from tempest import config
 from tempest.test import attr
 
+CONF = config.CONF
+
 
 class ServerDiskConfigTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
 
     @classmethod
     def setUpClass(cls):
-        if not compute.DISK_CONFIG_ENABLED:
+        if not CONF.compute_feature_enabled.disk_config:
             msg = "DiskConfig extension not enabled."
             raise cls.skipException(msg)
         super(ServerDiskConfigTestJSON, cls).setUpClass()
@@ -85,7 +87,8 @@
         else:
             return self.flavor_ref
 
-    @testtools.skipUnless(compute.RESIZE_AVAILABLE, 'Resize not available.')
+    @testtools.skipUnless(CONF.compute_feature_enabled.resize,
+                          'Resize not available.')
     @attr(type='gate')
     def test_resize_server_from_manual_to_auto(self):
         # A server should be resized from manual to auto disk config
@@ -101,7 +104,8 @@
         resp, server = self.client.get_server(self.server_id)
         self.assertEqual('AUTO', server['OS-DCF:diskConfig'])
 
-    @testtools.skipUnless(compute.RESIZE_AVAILABLE, 'Resize not available.')
+    @testtools.skipUnless(CONF.compute_feature_enabled.resize,
+                          'Resize not available.')
     @attr(type='gate')
     def test_resize_server_from_auto_to_manual(self):
         # A server should be resized from auto to manual disk config
diff --git a/tempest/api/compute/servers/test_list_server_filters.py b/tempest/api/compute/servers/test_list_server_filters.py
index 4cbf94d..3748e37 100644
--- a/tempest/api/compute/servers/test_list_server_filters.py
+++ b/tempest/api/compute/servers/test_list_server_filters.py
@@ -23,6 +23,8 @@
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class ListServerFiltersTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
@@ -210,7 +212,7 @@
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
     @skip_because(bug="1182883",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type='gate')
     def test_list_servers_filtered_by_ip_regex(self):
         # Filter servers by regex ip
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index 5fa4c35..d985d2b 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -20,21 +20,21 @@
 
 import testtools
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
 from tempest.common.utils.linux.remote_client import RemoteClient
-import tempest.config
+from tempest import config
 from tempest import exceptions
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class ServerActionsTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
-    resize_available = tempest.config.TempestConfig().\
-        compute_feature_enabled.resize
-    run_ssh = tempest.config.TempestConfig().compute.run_ssh
+    resize_available = CONF.compute_feature_enabled.resize
+    run_ssh = CONF.compute.run_ssh
 
     def setUp(self):
         # NOTE(afazekas): Normally we use the same server with all test cases,
@@ -45,7 +45,7 @@
             self.client.wait_for_server_status(self.server_id, 'ACTIVE')
         except Exception:
             # Rebuild server if something happened to it during a test
-            self.server_id = self.rebuild_server(self.server_id)
+            self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
     def setUpClass(cls):
@@ -53,7 +53,7 @@
         cls.client = cls.servers_client
         cls.server_id = cls.rebuild_server(None)
 
-    @testtools.skipUnless(compute.CHANGE_PASSWORD_AVAILABLE,
+    @testtools.skipUnless(CONF.compute_feature_enabled.change_password,
                           'Change password not available.')
     @attr(type='gate')
     def test_change_server_password(self):
@@ -67,7 +67,7 @@
             # Verify that the user can authenticate with the new password
             resp, server = self.client.get_server(self.server_id)
             linux_client = RemoteClient(server, self.ssh_user, new_password)
-            self.assertTrue(linux_client.can_authenticate())
+            linux_client.validate_authentication()
 
     @attr(type='smoke')
     def test_reboot_server_hard(self):
@@ -123,6 +123,7 @@
                                                    metadata=meta,
                                                    personality=personality,
                                                    adminPass=password)
+        self.addCleanup(self.client.rebuild, self.server_id, self.image_ref)
 
         # Verify the properties in the initial response are correct
         self.assertEqual(self.server_id, rebuilt_server['id'])
@@ -133,14 +134,43 @@
         # Verify the server properties after the rebuild completes
         self.client.wait_for_server_status(rebuilt_server['id'], 'ACTIVE')
         resp, server = self.client.get_server(rebuilt_server['id'])
-        rebuilt_image_id = rebuilt_server['image']['id']
+        rebuilt_image_id = server['image']['id']
         self.assertTrue(self.image_ref_alt.endswith(rebuilt_image_id))
-        self.assertEqual(new_name, rebuilt_server['name'])
+        self.assertEqual(new_name, server['name'])
 
         if self.run_ssh:
             # Verify that the user can authenticate with the provided password
             linux_client = RemoteClient(server, self.ssh_user, password)
-            self.assertTrue(linux_client.can_authenticate())
+            linux_client.validate_authentication()
+
+    @attr(type='gate')
+    def test_rebuild_server_in_stop_state(self):
+        # The server in stop state  should be rebuilt using the provided
+        # image and remain in SHUTOFF state
+        resp, server = self.client.get_server(self.server_id)
+        old_image = server['image']['id']
+        new_image = self.image_ref_alt \
+            if old_image == self.image_ref else self.image_ref
+        resp, server = self.client.stop(self.server_id)
+        self.assertEqual(202, resp.status)
+        self.client.wait_for_server_status(self.server_id, 'SHUTOFF')
+        self.addCleanup(self.client.start, self.server_id)
+        resp, rebuilt_server = self.client.rebuild(self.server_id, new_image)
+        self.addCleanup(self.client.wait_for_server_status, self.server_id,
+                        'SHUTOFF')
+        self.addCleanup(self.client.rebuild, self.server_id, old_image)
+
+        # Verify the properties in the initial response are correct
+        self.assertEqual(self.server_id, rebuilt_server['id'])
+        rebuilt_image_id = rebuilt_server['image']['id']
+        self.assertEqual(new_image, rebuilt_image_id)
+        self.assertEqual(self.flavor_ref, rebuilt_server['flavor']['id'])
+
+        # Verify the server properties after the rebuild completes
+        self.client.wait_for_server_status(rebuilt_server['id'], 'SHUTOFF')
+        resp, server = self.client.get_server(rebuilt_server['id'])
+        rebuilt_image_id = server['image']['id']
+        self.assertEqual(new_image, rebuilt_image_id)
 
     def _detect_server_image_flavor(self, server_id):
         # Detects the current server image flavor ref.
@@ -217,6 +247,7 @@
         image1_id = data_utils.parse_image_id(resp['location'])
         self.addCleanup(_clean_oldest_backup, image1_id)
         self.assertEqual(202, resp.status)
+        self.os.image_client.wait_for_image_status(image1_id, 'active')
 
         backup2 = data_utils.rand_name('backup')
         self.servers_client.wait_for_server_status(self.server_id, 'ACTIVE')
@@ -227,6 +258,7 @@
         image2_id = data_utils.parse_image_id(resp['location'])
         self.addCleanup(self.os.image_client.delete_image, image2_id)
         self.assertEqual(202, resp.status)
+        self.os.image_client.wait_for_image_status(image2_id, 'active')
 
         # verify they have been created
         properties = {
@@ -266,6 +298,14 @@
         self.assertEqual((backup2, backup3),
                          (image_list[0]['name'], image_list[1]['name']))
 
+    def _get_output(self):
+        resp, output = self.servers_client.get_console_output(
+            self.server_id, 10)
+        self.assertEqual(200, resp.status)
+        self.assertTrue(output, "Console output was empty.")
+        lines = len(output.split('\n'))
+        self.assertEqual(lines, 10)
+
     @attr(type='gate')
     def test_get_console_output(self):
         # Positive test:Should be able to GET the console output
@@ -280,29 +320,24 @@
         self.assertEqual(202, resp.status)
         self.servers_client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-        def get_output():
-            resp, output = self.servers_client.get_console_output(
-                self.server_id, 10)
-            self.assertEqual(200, resp.status)
-            self.assertTrue(output, "Console output was empty.")
-            lines = len(output.split('\n'))
-            self.assertEqual(lines, 10)
-        self.wait_for(get_output)
+        self.wait_for(self._get_output)
 
-    @skip_because(bug="1014683")
     @attr(type='gate')
-    def test_get_console_output_server_id_in_reboot_status(self):
+    def test_get_console_output_server_id_in_shutoff_status(self):
         # Positive test:Should be able to GET the console output
-        # for a given server_id in reboot status
-        resp, output = self.servers_client.reboot(self.server_id, 'SOFT')
-        self.servers_client.wait_for_server_status(self.server_id,
-                                                   'REBOOT')
-        resp, output = self.servers_client.get_console_output(self.server_id,
-                                                              10)
-        self.assertEqual(200, resp.status)
-        self.assertIsNotNone(output)
-        lines = len(output.split('\n'))
-        self.assertEqual(lines, 10)
+        # for a given server_id in SHUTOFF status
+
+        # NOTE: SHUTOFF is irregular status. To avoid test instability,
+        #       one server is created only for this test without using
+        #       the server that was created in setupClass.
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        temp_server_id = server['id']
+
+        resp, server = self.servers_client.stop(temp_server_id)
+        self.assertEqual(202, resp.status)
+        self.servers_client.wait_for_server_status(temp_server_id, 'SHUTOFF')
+
+        self.wait_for(self._get_output)
 
     @attr(type='gate')
     def test_pause_unpause_server(self):
diff --git a/tempest/api/compute/servers/test_servers_negative.py b/tempest/api/compute/servers/test_servers_negative.py
index 7b86d2d..6532032 100644
--- a/tempest/api/compute/servers/test_servers_negative.py
+++ b/tempest/api/compute/servers/test_servers_negative.py
@@ -17,13 +17,12 @@
 
 import base64
 import sys
-import uuid
 
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import exceptions
-from tempest.test import attr
+from tempest import test
 
 
 class ServersNegativeTestJSON(base.BaseV2ComputeTest):
@@ -34,19 +33,18 @@
         try:
             self.client.wait_for_server_status(self.server_id, 'ACTIVE')
         except Exception:
-            self.server_id = self.rebuild_server(self.server_id)
+            self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
     def setUpClass(cls):
         super(ServersNegativeTestJSON, cls).setUpClass()
         cls.client = cls.servers_client
-        cls.img_client = cls.images_client
         cls.alt_os = clients.AltManager()
         cls.alt_client = cls.alt_os.servers_client
         resp, server = cls.create_test_server(wait_until='ACTIVE')
         cls.server_id = server['id']
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_server_name_blank(self):
         # Create a server with name parameter empty
 
@@ -54,7 +52,7 @@
                           self.create_test_server,
                           name='')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_personality_file_contents_not_encoded(self):
         # Use an unencoded file when creating a server with personality
 
@@ -66,7 +64,7 @@
                           self.create_test_server,
                           personality=person)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_invalid_image(self):
         # Create a server with an unknown image
 
@@ -74,7 +72,7 @@
                           self.create_test_server,
                           image_id=-1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_invalid_flavor(self):
         # Create a server with an unknown flavor
 
@@ -82,7 +80,7 @@
                           self.create_test_server,
                           flavor=-1,)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_invalid_access_ip_v4_address(self):
         # An access IPv4 address must match a valid address pattern
 
@@ -90,7 +88,7 @@
         self.assertRaises(exceptions.BadRequest,
                           self.create_test_server, accessIPv4=IPv4)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_invalid_ip_v6_address(self):
         # An access IPv6 address must match a valid address pattern
 
@@ -99,34 +97,35 @@
         self.assertRaises(exceptions.BadRequest,
                           self.create_test_server, accessIPv6=IPv6)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resize_nonexistent_server(self):
-        nonexistent_server = str(uuid.uuid4())
+        # Resize a non-existent server
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.resize,
                           nonexistent_server, self.flavor_ref)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resize_server_with_non_existent_flavor(self):
         # Resize a server with non-existent flavor
-        nonexistent_flavor = str(uuid.uuid4())
+        nonexistent_flavor = data_utils.rand_uuid()
         self.assertRaises(exceptions.BadRequest, self.client.resize,
                           self.server_id, flavor_ref=nonexistent_flavor)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resize_server_with_null_flavor(self):
         # Resize a server with null flavor
         self.assertRaises(exceptions.BadRequest, self.client.resize,
                           self.server_id, flavor_ref="")
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_reboot_non_existent_server(self):
         # Reboot a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.reboot,
                           nonexistent_server, 'SOFT')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_pause_paused_server(self):
         # Pause a paused server.
         self.client.pause_server(self.server_id)
@@ -137,7 +136,7 @@
                           self.client.pause_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_rebuild_reboot_deleted_server(self):
         # Rebuild and Reboot a deleted server
         _, server = self.create_test_server()
@@ -150,10 +149,10 @@
         self.assertRaises(exceptions.NotFound, self.client.reboot,
                           server['id'], 'SOFT')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_rebuild_non_existent_server(self):
         # Rebuild a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         meta = {'rebuild': 'server'}
         new_name = data_utils.rand_name('server')
         file_contents = 'Test server rebuild.'
@@ -167,7 +166,7 @@
                           personality=personality,
                           adminPass='rebuild')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_numeric_server_name(self):
         # Create a server with a numeric name
         if self.__class__._interface == "xml":
@@ -178,7 +177,7 @@
                           self.create_test_server,
                           name=server_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_server_name_length_exceeds_256(self):
         # Create a server with name length exceeding 256 characters
 
@@ -187,7 +186,7 @@
                           self.create_test_server,
                           name=server_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_invalid_network_uuid(self):
         # Pass invalid network uuid while creating a server
 
@@ -197,7 +196,7 @@
                           self.create_test_server,
                           networks=networks)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_non_existant_keypair(self):
         # Pass a non-existent keypair while creating a server
 
@@ -206,7 +205,7 @@
                           self.create_test_server,
                           key_name=key_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_server_metadata_exceeds_length_limit(self):
         # Pass really long metadata while creating a server
 
@@ -215,7 +214,7 @@
                           self.create_test_server,
                           meta=metadata)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_name_of_non_existent_server(self):
         # Update name of a non-existent server
 
@@ -225,7 +224,7 @@
         self.assertRaises(exceptions.NotFound, self.client.update_server,
                           server_name, name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_server_set_empty_name(self):
         # Update name of the server to an empty string
 
@@ -235,7 +234,7 @@
         self.assertRaises(exceptions.BadRequest, self.client.update_server,
                           server_name, name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_server_of_another_tenant(self):
         # Update name of a server that belongs to another tenant
 
@@ -244,7 +243,7 @@
                           self.alt_client.update_server, self.server_id,
                           name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_server_name_length_exceeds_256(self):
         # Update name of server exceed the name length limit
 
@@ -254,34 +253,35 @@
                           self.server_id,
                           name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_non_existent_server(self):
         # Delete a non existent server
 
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.delete_server,
-                          '999erra43')
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_a_server_of_another_tenant(self):
         # Delete a server that belongs to another tenant
         self.assertRaises(exceptions.NotFound,
                           self.alt_client.delete_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_server_pass_negative_id(self):
         # Pass an invalid string parameter to delete server
 
         self.assertRaises(exceptions.NotFound, self.client.delete_server, -1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_server_pass_id_exceeding_length_limit(self):
         # Pass a server ID that exceeds length limit to delete server
 
         self.assertRaises(exceptions.NotFound, self.client.delete_server,
                           sys.maxint + 1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_nonexistent_security_group(self):
         # Create a server with a nonexistent security group
 
@@ -290,49 +290,49 @@
                           self.create_test_server,
                           security_groups=security_groups)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_get_non_existent_server(self):
         # Get a non existent server details
-
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.get_server,
-                          '999erra43')
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_stop_non_existent_server(self):
         # Stop a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.servers_client.stop,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_pause_non_existent_server(self):
         # pause a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.pause_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unpause_non_existent_server(self):
         # unpause a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.unpause_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unpause_server_invalid_state(self):
         # unpause an active server.
         self.assertRaises(exceptions.Conflict,
                           self.client.unpause_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_suspend_non_existent_server(self):
         # suspend a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.suspend_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_suspend_server_invalid_state(self):
         # suspend a suspended server.
         resp, _ = self.client.suspend_server(self.server_id)
@@ -344,66 +344,66 @@
                           self.client.suspend_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resume_non_existent_server(self):
         # resume a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.resume_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resume_server_invalid_state(self):
         # resume an active server.
         self.assertRaises(exceptions.Conflict,
                           self.client.resume_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_get_console_output_of_non_existent_server(self):
         # get the console output for a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.get_console_output,
                           nonexistent_server, 10)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_force_delete_nonexistent_server_id(self):
-        non_existent_server_id = str(uuid.uuid4())
-
+        # force-delete a non existent server
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.force_delete_server,
-                          non_existent_server_id)
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_force_delete_server_invalid_state(self):
         # we can only force-delete a server in 'soft-delete' state
         self.assertRaises(exceptions.Conflict,
                           self.client.force_delete_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_restore_nonexistent_server_id(self):
-        non_existent_server_id = str(uuid.uuid4())
-
+        # restore-delete a non existent server
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.restore_soft_deleted_server,
-                          non_existent_server_id)
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_restore_server_invalid_state(self):
         # we can only restore-delete a server in 'soft-delete' state
         self.assertRaises(exceptions.Conflict,
                           self.client.restore_soft_deleted_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_shelve_non_existent_server(self):
         # shelve a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.shelve_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_shelve_shelved_server(self):
         # shelve a shelved server.
         resp, server = self.client.shelve_server(self.server_id)
@@ -430,14 +430,14 @@
                           self.client.shelve_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unshelve_non_existent_server(self):
         # unshelve a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.unshelve_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unshelve_server_invalid_state(self):
         # unshelve an active server.
         self.assertRaises(exceptions.Conflict,
diff --git a/tempest/api/compute/servers/test_virtual_interfaces.py b/tempest/api/compute/servers/test_virtual_interfaces.py
index 77ada0b..164c6df 100644
--- a/tempest/api/compute/servers/test_virtual_interfaces.py
+++ b/tempest/api/compute/servers/test_virtual_interfaces.py
@@ -28,7 +28,7 @@
 class VirtualInterfacesTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
 
-    CONF = config.TempestConfig()
+    CONF = config.CONF
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/api/compute/test_auth_token.py b/tempest/api/compute/test_auth_token.py
index ffeede8..e52c415 100644
--- a/tempest/api/compute/test_auth_token.py
+++ b/tempest/api/compute/test_auth_token.py
@@ -18,6 +18,8 @@
 from tempest.api.compute import base
 import tempest.config as config
 
+CONF = config.CONF
+
 
 class AuthTokenTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
@@ -37,7 +39,7 @@
         # picking list_servers because it's easy.
         self.servers_v2.list_servers()
 
-    @testtools.skipIf(not config.TempestConfig().identity.uri_v3,
+    @testtools.skipIf(not CONF.identity.uri_v3,
                       'v3 auth client not configured')
     def test_v3_token(self):
         # Can get a token using v3 of the identity API and use that to perform
diff --git a/tempest/api/compute/test_authorization.py b/tempest/api/compute/test_authorization.py
index 49c4f32..327c7d1 100644
--- a/tempest/api/compute/test_authorization.py
+++ b/tempest/api/compute/test_authorization.py
@@ -15,7 +15,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
@@ -31,12 +30,10 @@
 
     @classmethod
     def setUpClass(cls):
-        if not compute.MULTI_USER:
+        super(AuthorizationTestJSON, cls).setUpClass()
+        if not cls.multi_user:
             msg = "Need >1 user"
             raise cls.skipException(msg)
-
-        super(AuthorizationTestJSON, cls).setUpClass()
-
         cls.client = cls.os.servers_client
         cls.images_client = cls.os.images_client
         cls.keypairs_client = cls.os.keypairs_client
@@ -85,7 +82,7 @@
 
     @classmethod
     def tearDownClass(cls):
-        if compute.MULTI_USER:
+        if cls.multi_user:
             cls.images_client.delete_image(cls.image['id'])
             cls.keypairs_client.delete_keypair(cls.keypairname)
             cls.security_client.delete_security_group(cls.security_group['id'])
diff --git a/tempest/api/compute/test_extensions.py b/tempest/api/compute/test_extensions.py
index 8f1e446..b0bffc4 100644
--- a/tempest/api/compute/test_extensions.py
+++ b/tempest/api/compute/test_extensions.py
@@ -17,18 +17,31 @@
 
 
 from tempest.api.compute import base
-from tempest.test import attr
+from tempest import test
+import testtools
 
 
 class ExtensionsTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
 
-    @attr(type='gate')
+    @testtools.skipIf(not test.is_extension_enabled('os-consoles', 'compute'),
+                      'os-consoles extension not enabled.')
+    @test.attr(type='gate')
     def test_list_extensions(self):
         # List of all extensions
         resp, extensions = self.extensions_client.list_extensions()
         self.assertIn("extensions", extensions)
         self.assertEqual(200, resp.status)
+        self.assertTrue(self.extensions_client.is_enabled("Consoles"))
+
+    @testtools.skipIf(not test.is_extension_enabled('os-consoles', 'compute'),
+                      'os-consoles extension not enabled.')
+    @test.attr(type='gate')
+    def test_get_extension(self):
+        # get the specified extensions
+        resp, extension = self.extensions_client.get_extension('os-consoles')
+        self.assertEqual(200, resp.status)
+        self.assertEqual('os-consoles', extension['alias'])
 
 
 class ExtensionsTestXML(ExtensionsTestJSON):
diff --git a/tempest/api/compute/test_live_block_migration.py b/tempest/api/compute/test_live_block_migration.py
index a7b6cd2..d2a3d28 100644
--- a/tempest/api/compute/test_live_block_migration.py
+++ b/tempest/api/compute/test_live_block_migration.py
@@ -30,7 +30,7 @@
     _host_key = 'OS-EXT-SRV-ATTR:host'
     _interface = 'json'
 
-    CONF = config.TempestConfig()
+    CONF = config.CONF
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/api/compute/v3/admin/test_availability_zone.py b/tempest/api/compute/v3/admin/test_availability_zone.py
index ff2765c..dca556f 100644
--- a/tempest/api/compute/v3/admin/test_availability_zone.py
+++ b/tempest/api/compute/v3/admin/test_availability_zone.py
@@ -16,21 +16,20 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import exceptions
 from tempest.test import attr
 
 
-class AvailabilityZoneAdminV3TestJSON(base.BaseV3ComputeAdminTest):
+class AZAdminV3TestJSON(base.BaseV3ComputeAdminTest):
 
     """
-    Tests Availability Zone API List that require admin privileges
+    Tests Availability Zone API List
     """
 
     _interface = 'json'
 
     @classmethod
     def setUpClass(cls):
-        super(AvailabilityZoneAdminV3TestJSON, cls).setUpClass()
+        super(AZAdminV3TestJSON, cls).setUpClass()
         cls.client = cls.availability_zone_admin_client
         cls.non_adm_client = cls.availability_zone_client
 
@@ -57,14 +56,6 @@
         self.assertEqual(200, resp.status)
         self.assertTrue(len(availability_zone) > 0)
 
-    @attr(type=['negative', 'gate'])
-    def test_get_availability_zone_list_detail_with_non_admin_user(self):
-        # List of availability zones and available services with
-        # non-administrator user
-        self.assertRaises(
-            exceptions.Unauthorized,
-            self.non_adm_client.get_availability_zone_list_detail)
 
-
-class AvailabilityZoneAdminV3TestXML(AvailabilityZoneAdminV3TestJSON):
+class AZAdminV3TestXML(AZAdminV3TestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_availability_zone_negative.py b/tempest/api/compute/v3/admin/test_availability_zone_negative.py
new file mode 100644
index 0000000..93a57e3
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_availability_zone_negative.py
@@ -0,0 +1,47 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+
+
+class AZAdminNegativeV3TestJSON(base.BaseV3ComputeAdminTest):
+
+    """
+    Tests Availability Zone API List
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AZAdminNegativeV3TestJSON, cls).setUpClass()
+        cls.client = cls.availability_zone_admin_client
+        cls.non_adm_client = cls.availability_zone_client
+
+    @attr(type=['negative', 'gate'])
+    def test_get_availability_zone_list_detail_with_non_admin_user(self):
+        # List of availability zones and available services with
+        # non-administrator user
+        self.assertRaises(
+            exceptions.Unauthorized,
+            self.non_adm_client.get_availability_zone_list_detail)
+
+
+class AZAdminNegativeV3TestXML(AZAdminNegativeV3TestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_instance_usage_audit_log.py b/tempest/api/compute/v3/admin/test_instance_usage_audit_log.py
new file mode 100644
index 0000000..cea6e92
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_instance_usage_audit_log.py
@@ -0,0 +1,64 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import datetime
+
+from tempest.api.compute import base
+from tempest.test import attr
+import urllib
+
+
+class InstanceUsageAuditLogTestJSON(base.BaseV2ComputeAdminTest):
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(InstanceUsageAuditLogTestJSON, cls).setUpClass()
+        cls.adm_client = cls.os_adm.instance_usages_audit_log_client
+
+    @attr(type='gate')
+    def test_list_instance_usage_audit_logs(self):
+        # list instance usage audit logs
+        resp, body = self.adm_client.list_instance_usage_audit_logs()
+        self.assertEqual(200, resp.status)
+        expected_items = ['total_errors', 'total_instances', 'log',
+                          'num_hosts_running', 'num_hosts_done',
+                          'num_hosts', 'hosts_not_run', 'overall_status',
+                          'period_ending', 'period_beginning',
+                          'num_hosts_not_run']
+        for item in expected_items:
+            self.assertIn(item, body)
+
+    @attr(type='gate')
+    def test_get_instance_usage_audit_log(self):
+        # Get instance usage audit log before specified time
+        now = datetime.datetime.now()
+        resp, body = self.adm_client.get_instance_usage_audit_log(
+            urllib.quote(now.strftime("%Y-%m-%d %H:%M:%S")))
+
+        self.assertEqual(200, resp.status)
+        expected_items = ['total_errors', 'total_instances', 'log',
+                          'num_hosts_running', 'num_hosts_done', 'num_hosts',
+                          'hosts_not_run', 'overall_status', 'period_ending',
+                          'period_beginning', 'num_hosts_not_run']
+        for item in expected_items:
+            self.assertIn(item, body)
+
+
+class InstanceUsageAuditLogTestXML(InstanceUsageAuditLogTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_instance_usage_audit_log_negative.py b/tempest/api/compute/v3/admin/test_instance_usage_audit_log_negative.py
new file mode 100644
index 0000000..dcf41c5
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_instance_usage_audit_log_negative.py
@@ -0,0 +1,56 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import datetime
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+import urllib
+
+
+class InstanceUsageAuditLogNegativeTestJSON(base.BaseV2ComputeAdminTest):
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(InstanceUsageAuditLogNegativeTestJSON, cls).setUpClass()
+        cls.adm_client = cls.os_adm.instance_usages_audit_log_client
+
+    @attr(type=['negative', 'gate'])
+    def test_instance_usage_audit_logs_with_nonadmin_user(self):
+        # the instance_usage_audit_logs API just can be accessed by admin user
+        self.assertRaises(exceptions.Unauthorized,
+                          self.instance_usages_audit_log_client.
+                          list_instance_usage_audit_logs)
+        now = datetime.datetime.now()
+        self.assertRaises(exceptions.Unauthorized,
+                          self.instance_usages_audit_log_client.
+                          get_instance_usage_audit_log,
+                          urllib.quote(now.strftime("%Y-%m-%d %H:%M:%S")))
+
+    @attr(type=['negative', 'gate'])
+    def test_get_instance_usage_audit_logs_with_invalid_time(self):
+        self.assertRaises(exceptions.BadRequest,
+                          self.adm_client.get_instance_usage_audit_log,
+                          "invalid_time")
+
+
+class InstanceUsageAuditLogNegativeTestXML(
+    InstanceUsageAuditLogNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_quotas.py b/tempest/api/compute/v3/admin/test_quotas.py
index f49aae4..66d41b8 100644
--- a/tempest/api/compute/v3/admin/test_quotas.py
+++ b/tempest/api/compute/v3/admin/test_quotas.py
@@ -22,6 +22,8 @@
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class QuotasAdminTestJSON(base.BaseV2ComputeAdminTest):
     _interface = 'json'
@@ -156,7 +158,7 @@
         self.assertRaises(exceptions.OverLimit, self.create_test_server)
 
     @skip_because(bug="1186354",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'gate'])
     def test_security_groups_exceed_limit(self):
         # Negative test: Creation Security Groups over limit should FAIL
@@ -180,7 +182,7 @@
                           "sg-overlimit", "sg-desc")
 
     @skip_because(bug="1186354",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type=['negative', 'gate'])
     def test_security_groups_rules_exceed_limit(self):
         # Negative test: Creation of Security Group Rules should FAIL
diff --git a/tempest/api/compute/v3/admin/test_services.py b/tempest/api/compute/v3/admin/test_services.py
index 64135ed..602f914 100644
--- a/tempest/api/compute/v3/admin/test_services.py
+++ b/tempest/api/compute/v3/admin/test_services.py
@@ -17,7 +17,6 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import exceptions
 from tempest.test import attr
 
 
@@ -33,7 +32,6 @@
     def setUpClass(cls):
         super(ServicesAdminV3TestJSON, cls).setUpClass()
         cls.client = cls.services_admin_client
-        cls.non_admin_client = cls.services_client
 
     @attr(type='gate')
     def test_list_services(self):
@@ -41,11 +39,6 @@
         self.assertEqual(200, resp.status)
         self.assertNotEqual(0, len(services))
 
-    @attr(type=['negative', 'gate'])
-    def test_list_services_with_non_admin_user(self):
-        self.assertRaises(exceptions.Unauthorized,
-                          self.non_admin_client.list_services)
-
     @attr(type='gate')
     def test_get_service_by_service_binary_name(self):
         binary_name = 'nova-compute'
@@ -74,15 +67,6 @@
         # on order.
         self.assertEqual(sorted(s1), sorted(s2))
 
-    @attr(type=['negative', 'gate'])
-    def test_get_service_by_invalid_params(self):
-        # return all services if send the request with invalid parameter
-        resp, services = self.client.list_services()
-        params = {'xxx': 'nova-compute'}
-        resp, services_xxx = self.client.list_services(params)
-        self.assertEqual(200, resp.status)
-        self.assertEqual(len(services), len(services_xxx))
-
     @attr(type='gate')
     def test_get_service_by_service_and_host_name(self):
         resp, services = self.client.list_services()
@@ -95,24 +79,6 @@
         self.assertEqual(host_name, services[0]['host'])
         self.assertEqual(binary_name, services[0]['binary'])
 
-    @attr(type=['negative', 'gate'])
-    def test_get_service_by_invalid_service_and_valid_host(self):
-        resp, services = self.client.list_services()
-        host_name = services[0]['host']
-        params = {'host': host_name, 'binary': 'xxx'}
-        resp, services = self.client.list_services(params)
-        self.assertEqual(200, resp.status)
-        self.assertEqual(0, len(services))
-
-    @attr(type=['negative', 'gate'])
-    def test_get_service_with_valid_service_and_invalid_host(self):
-        resp, services = self.client.list_services()
-        binary_name = services[0]['binary']
-        params = {'host': 'xxx', 'binary': binary_name}
-        resp, services = self.client.list_services(params)
-        self.assertEqual(200, resp.status)
-        self.assertEqual(0, len(services))
-
 
 class ServicesAdminV3TestXML(ServicesAdminV3TestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_services_negative.py b/tempest/api/compute/v3/admin/test_services_negative.py
new file mode 100644
index 0000000..337c051
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_services_negative.py
@@ -0,0 +1,72 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC Corporation
+# Copyright 2013 IBM Corp.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+
+
+class ServicesAdminNegativeV3TestJSON(base.BaseV3ComputeAdminTest):
+
+    """
+    Tests Services API. List and Enable/Disable require admin privileges.
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(ServicesAdminNegativeV3TestJSON, cls).setUpClass()
+        cls.client = cls.services_admin_client
+        cls.non_admin_client = cls.services_client
+
+    @attr(type=['negative', 'gate'])
+    def test_list_services_with_non_admin_user(self):
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.list_services)
+
+    @attr(type=['negative', 'gate'])
+    def test_get_service_by_invalid_params(self):
+        # return all services if send the request with invalid parameter
+        resp, services = self.client.list_services()
+        params = {'xxx': 'nova-compute'}
+        resp, services_xxx = self.client.list_services(params)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(len(services), len(services_xxx))
+
+    @attr(type=['negative', 'gate'])
+    def test_get_service_by_invalid_service_and_valid_host(self):
+        resp, services = self.client.list_services()
+        host_name = services[0]['host']
+        params = {'host': host_name, 'binary': 'xxx'}
+        resp, services = self.client.list_services(params)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(0, len(services))
+
+    @attr(type=['negative', 'gate'])
+    def test_get_service_with_valid_service_and_invalid_host(self):
+        resp, services = self.client.list_services()
+        binary_name = services[0]['binary']
+        params = {'host': 'xxx', 'binary': binary_name}
+        resp, services = self.client.list_services(params)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(0, len(services))
+
+
+class ServicesAdminNegativeV3TestXML(ServicesAdminNegativeV3TestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/certificates/__init__.py b/tempest/api/compute/v3/certificates/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/api/compute/v3/certificates/__init__.py
diff --git a/tempest/api/compute/v3/certificates/test_certificates.py b/tempest/api/compute/v3/certificates/test_certificates.py
new file mode 100644
index 0000000..fa6f191
--- /dev/null
+++ b/tempest/api/compute/v3/certificates/test_certificates.py
@@ -0,0 +1,40 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest.test import attr
+
+
+class CertificatesV3TestJSON(base.BaseV3ComputeTest):
+    _interface = 'json'
+
+    @attr(type='gate')
+    def test_create_and_get_root_certificate(self):
+        # create certificates
+        resp, create_body = self.certificates_client.create_certificate()
+        self.assertEqual(201, resp.status)
+        self.assertIn('data', create_body)
+        self.assertIn('private_key', create_body)
+        # get the root certificate
+        resp, body = self.certificates_client.get_certificate('root')
+        self.assertEqual(200, resp.status)
+        self.assertIn('data', body)
+        self.assertIn('private_key', body)
+
+
+class CertificatesV3TestXML(CertificatesV3TestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/images/test_images.py b/tempest/api/compute/v3/images/test_images.py
index 3aacafb..a179d65 100644
--- a/tempest/api/compute/v3/images/test_images.py
+++ b/tempest/api/compute/v3/images/test_images.py
@@ -14,7 +14,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
@@ -34,7 +33,7 @@
         cls.client = cls.images_client
         cls.servers_client = cls.servers_client
 
-        if compute.MULTI_USER:
+        if cls.multi_user:
             if cls.config.compute.allow_tenant_isolation:
                 creds = cls.isolated_creds.get_alt_creds()
                 username, tenant_name, password = creds
diff --git a/tempest/api/compute/v3/keypairs/__init__.py b/tempest/api/compute/v3/keypairs/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/api/compute/v3/keypairs/__init__.py
diff --git a/tempest/api/compute/v3/keypairs/test_keypairs.py b/tempest/api/compute/v3/keypairs/test_keypairs.py
new file mode 100644
index 0000000..b36595c
--- /dev/null
+++ b/tempest/api/compute/v3/keypairs/test_keypairs.py
@@ -0,0 +1,124 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest.common.utils import data_utils
+from tempest import test
+
+
+class KeyPairsTestJSON(base.BaseV2ComputeTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(KeyPairsTestJSON, cls).setUpClass()
+        cls.client = cls.keypairs_client
+
+    def _delete_keypair(self, keypair_name):
+        resp, _ = self.client.delete_keypair(keypair_name)
+        self.assertEqual(202, resp.status)
+
+    def _create_keypair(self, keypair_name, pub_key=None):
+        resp, body = self.client.create_keypair(keypair_name, pub_key)
+        self.addCleanup(self._delete_keypair, keypair_name)
+        return resp, body
+
+    @test.attr(type='gate')
+    def test_keypairs_create_list_delete(self):
+        # Keypairs created should be available in the response list
+        # Create 3 keypairs
+        key_list = list()
+        for i in range(3):
+            k_name = data_utils.rand_name('keypair-')
+            resp, keypair = self._create_keypair(k_name)
+            # Need to pop these keys so that our compare doesn't fail later,
+            # as the keypair dicts from list API doesn't have them.
+            keypair.pop('private_key')
+            keypair.pop('user_id')
+            self.assertEqual(200, resp.status)
+            key_list.append(keypair)
+        # Fetch all keypairs and verify the list
+        # has all created keypairs
+        resp, fetched_list = self.client.list_keypairs()
+        self.assertEqual(200, resp.status)
+        # We need to remove the extra 'keypair' element in the
+        # returned dict. See comment in keypairs_client.list_keypairs()
+        new_list = list()
+        for keypair in fetched_list:
+            new_list.append(keypair['keypair'])
+        fetched_list = new_list
+        # Now check if all the created keypairs are in the fetched list
+        missing_kps = [kp for kp in key_list if kp not in fetched_list]
+        self.assertFalse(missing_kps,
+                         "Failed to find keypairs %s in fetched list"
+                         % ', '.join(m_key['name'] for m_key in missing_kps))
+
+    @test.attr(type='gate')
+    def test_keypair_create_delete(self):
+        # Keypair should be created, verified and deleted
+        k_name = data_utils.rand_name('keypair-')
+        resp, keypair = self._create_keypair(k_name)
+        self.assertEqual(200, resp.status)
+        private_key = keypair['private_key']
+        key_name = keypair['name']
+        self.assertEqual(key_name, k_name,
+                         "The created keypair name is not equal "
+                         "to the requested name")
+        self.assertTrue(private_key is not None,
+                        "Field private_key is empty or not found.")
+
+    @test.attr(type='gate')
+    def test_get_keypair_detail(self):
+        # Keypair should be created, Got details by name and deleted
+        k_name = data_utils.rand_name('keypair-')
+        resp, keypair = self._create_keypair(k_name)
+        resp, keypair_detail = self.client.get_keypair(k_name)
+        self.assertEqual(200, resp.status)
+        self.assertIn('name', keypair_detail)
+        self.assertIn('public_key', keypair_detail)
+        self.assertEqual(keypair_detail['name'], k_name,
+                         "The created keypair name is not equal "
+                         "to requested name")
+        public_key = keypair_detail['public_key']
+        self.assertTrue(public_key is not None,
+                        "Field public_key is empty or not found.")
+
+    @test.attr(type='gate')
+    def test_keypair_create_with_pub_key(self):
+        # Keypair should be created with a given public key
+        k_name = data_utils.rand_name('keypair-')
+        pub_key = ("ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCs"
+                   "Ne3/1ILNCqFyfYWDeTKLD6jEXC2OQHLmietMWW+/vd"
+                   "aZq7KZEwO0jhglaFjU1mpqq4Gz5RX156sCTNM9vRbw"
+                   "KAxfsdF9laBYVsex3m3Wmui3uYrKyumsoJn2g9GNnG1P"
+                   "I1mrVjZ61i0GY3khna+wzlTpCCmy5HNlrmbj3XLqBUpip"
+                   "TOXmsnr4sChzC53KCd8LXuwc1i/CZPvF+3XipvAgFSE53pCt"
+                   "LOeB1kYMOBaiUPLQTWXR3JpckqFIQwhIH0zoHlJvZE8hh90"
+                   "XcPojYN56tI0OlrGqojbediJYD0rUsJu4weZpbn8vilb3JuDY+jws"
+                   "snSA8wzBx3A/8y9Pp1B nova@ubuntu")
+        resp, keypair = self._create_keypair(k_name, pub_key)
+        self.assertEqual(200, resp.status)
+        self.assertFalse('private_key' in keypair,
+                         "Field private_key is not empty!")
+        key_name = keypair['name']
+        self.assertEqual(key_name, k_name,
+                         "The created keypair name is not equal "
+                         "to the requested name!")
+
+
+class KeyPairsTestXML(KeyPairsTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/keypairs/test_keypairs_negative.py b/tempest/api/compute/v3/keypairs/test_keypairs_negative.py
new file mode 100644
index 0000000..621487c
--- /dev/null
+++ b/tempest/api/compute/v3/keypairs/test_keypairs_negative.py
@@ -0,0 +1,102 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# Copyright 2013 IBM Corp
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.compute import base
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest import test
+
+
+class KeyPairsNegativeTestJSON(base.BaseV2ComputeTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(KeyPairsNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.keypairs_client
+
+    def _create_keypair(self, keypair_name, pub_key=None):
+        self.client.create_keypair(keypair_name, pub_key)
+        self.addCleanup(self.client.delete_keypair, keypair_name)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_keypair_create_with_invalid_pub_key(self):
+        # Keypair should not be created with a non RSA public key
+        k_name = data_utils.rand_name('keypair-')
+        pub_key = "ssh-rsa JUNK nova@ubuntu"
+        self.assertRaises(exceptions.BadRequest,
+                          self._create_keypair, k_name, pub_key)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_keypair_delete_nonexistant_key(self):
+        # Non-existant key deletion should throw a proper error
+        k_name = data_utils.rand_name("keypair-non-existant-")
+        self.assertRaises(exceptions.NotFound, self.client.delete_keypair,
+                          k_name)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_keypair_with_empty_public_key(self):
+        # Keypair should not be created with an empty public key
+        k_name = data_utils.rand_name("keypair-")
+        pub_key = ' '
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
+                          k_name, pub_key)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_keypair_when_public_key_bits_exceeds_maximum(self):
+        # Keypair should not be created when public key bits are too long
+        k_name = data_utils.rand_name("keypair-")
+        pub_key = 'ssh-rsa ' + 'A' * 2048 + ' openstack@ubuntu'
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
+                          k_name, pub_key)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_keypair_with_duplicate_name(self):
+        # Keypairs with duplicate names should not be created
+        k_name = data_utils.rand_name('keypair-')
+        resp, _ = self.client.create_keypair(k_name)
+        self.assertEqual(200, resp.status)
+        # Now try the same keyname to create another key
+        self.assertRaises(exceptions.Conflict, self._create_keypair,
+                          k_name)
+        resp, _ = self.client.delete_keypair(k_name)
+        self.assertEqual(202, resp.status)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_keypair_with_empty_name_string(self):
+        # Keypairs with name being an empty string should not be created
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
+                          '')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_keypair_with_long_keynames(self):
+        # Keypairs with name longer than 255 chars should not be created
+        k_name = 'keypair-'.ljust(260, '0')
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
+                          k_name)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_create_keypair_invalid_name(self):
+        # Keypairs with name being an invalid name should not be created
+        k_name = 'key_/.\@:'
+        self.assertRaises(exceptions.BadRequest, self._create_keypair,
+                          k_name)
+
+
+class KeyPairsNegativeTestXML(KeyPairsNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/servers/test_attach_interfaces.py b/tempest/api/compute/v3/servers/test_attach_interfaces.py
index f208a4b..d12f708 100644
--- a/tempest/api/compute/v3/servers/test_attach_interfaces.py
+++ b/tempest/api/compute/v3/servers/test_attach_interfaces.py
@@ -92,7 +92,7 @@
 
         self.assertEqual(sorted(list1), sorted(list2))
 
-    @attr(type='gate')
+    @attr(type='smoke')
     def test_create_list_show_delete_interfaces(self):
         server, ifs = self._create_server_get_interfaces()
         interface_count = len(ifs)
diff --git a/tempest/api/compute/v3/servers/test_attach_volume.py b/tempest/api/compute/v3/servers/test_attach_volume.py
new file mode 100644
index 0000000..4da527c
--- /dev/null
+++ b/tempest/api/compute/v3/servers/test_attach_volume.py
@@ -0,0 +1,118 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import testtools
+
+from tempest.api.compute import base
+from tempest.common.utils.linux.remote_client import RemoteClient
+import tempest.config
+from tempest.test import attr
+
+
+class AttachVolumeV3TestJSON(base.BaseV3ComputeTest):
+    _interface = 'json'
+    run_ssh = tempest.config.TempestConfig().compute.run_ssh
+
+    def __init__(self, *args, **kwargs):
+        super(AttachVolumeV3TestJSON, self).__init__(*args, **kwargs)
+        self.server = None
+        self.volume = None
+        self.attached = False
+
+    @classmethod
+    def setUpClass(cls):
+        super(AttachVolumeV3TestJSON, cls).setUpClass()
+        cls.device = cls.config.compute.volume_device_name
+        if not cls.config.service_available.cinder:
+            skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
+            raise cls.skipException(skip_msg)
+
+    def _detach(self, server_id, volume_id):
+        if self.attached:
+            self.servers_client.detach_volume(server_id, volume_id)
+            self.volumes_client.wait_for_volume_status(volume_id, 'available')
+
+    def _delete_volume(self):
+        if self.volume:
+            self.volumes_client.delete_volume(self.volume['id'])
+            self.volume = None
+
+    def _create_and_attach(self):
+        # Start a server and wait for it to become ready
+        admin_pass = self.image_ssh_password
+        resp, server = self.create_test_server(wait_until='ACTIVE',
+                                               admin_password=admin_pass)
+        self.server = server
+
+        # Record addresses so that we can ssh later
+        resp, server['addresses'] = \
+            self.servers_client.list_addresses(server['id'])
+
+        # Create a volume and wait for it to become ready
+        resp, volume = self.volumes_client.create_volume(1,
+                                                         display_name='test')
+        self.volume = volume
+        self.addCleanup(self._delete_volume)
+        self.volumes_client.wait_for_volume_status(volume['id'], 'available')
+
+        # Attach the volume to the server
+        self.servers_client.attach_volume(server['id'], volume['id'],
+                                          device='/dev/%s' % self.device)
+        self.volumes_client.wait_for_volume_status(volume['id'], 'in-use')
+
+        self.attached = True
+        self.addCleanup(self._detach, server['id'], volume['id'])
+
+    @testtools.skipIf(not run_ssh, 'SSH required for this test')
+    @attr(type='gate')
+    def test_attach_detach_volume(self):
+        # Stop and Start a server with an attached volume, ensuring that
+        # the volume remains attached.
+        self._create_and_attach()
+        server = self.server
+        volume = self.volume
+
+        self.servers_client.stop(server['id'])
+        self.servers_client.wait_for_server_status(server['id'], 'SHUTOFF')
+
+        self.servers_client.start(server['id'])
+        self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
+
+        linux_client = RemoteClient(server,
+                                    self.image_ssh_user,
+                                    server['admin_password'])
+        partitions = linux_client.get_partitions()
+        self.assertIn(self.device, partitions)
+
+        self._detach(server['id'], volume['id'])
+        self.attached = False
+
+        self.servers_client.stop(server['id'])
+        self.servers_client.wait_for_server_status(server['id'], 'SHUTOFF')
+
+        self.servers_client.start(server['id'])
+        self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
+
+        linux_client = RemoteClient(server,
+                                    self.image_ssh_user,
+                                    server['admin_password'])
+        partitions = linux_client.get_partitions()
+        self.assertNotIn(self.device, partitions)
+
+
+class AttachVolumeV3TestXML(AttachVolumeV3TestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/servers/test_create_server.py b/tempest/api/compute/v3/servers/test_create_server.py
index 24ade96..94175ab 100644
--- a/tempest/api/compute/v3/servers/test_create_server.py
+++ b/tempest/api/compute/v3/servers/test_create_server.py
@@ -20,17 +20,18 @@
 import netaddr
 import testtools
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
 from tempest.common.utils.linux.remote_client import RemoteClient
-import tempest.config
+from tempest import config
 from tempest.test import attr
 
+CONF = config.CONF
+
 
 class ServersTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
-    run_ssh = tempest.config.TempestConfig().compute.run_ssh
+    run_ssh = CONF.compute.run_ssh
     disk_config = 'AUTO'
 
     @classmethod
@@ -120,7 +121,7 @@
 
     @classmethod
     def setUpClass(cls):
-        if not compute.DISK_CONFIG_ENABLED:
+        if not CONF.compute_feature_enabled.disk_config:
             msg = "DiskConfig extension not enabled."
             raise cls.skipException(msg)
         super(ServersTestManualDisk, cls).setUpClass()
diff --git a/tempest/api/compute/v3/servers/test_list_server_filters.py b/tempest/api/compute/v3/servers/test_list_server_filters.py
index d333a1d..3dd7b0b 100644
--- a/tempest/api/compute/v3/servers/test_list_server_filters.py
+++ b/tempest/api/compute/v3/servers/test_list_server_filters.py
@@ -23,6 +23,8 @@
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class ListServerFiltersV3TestJSON(base.BaseV3ComputeTest):
     _interface = 'json'
@@ -211,7 +213,7 @@
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
     @skip_because(bug="1182883",
-                  condition=config.TempestConfig().service_available.neutron)
+                  condition=CONF.service_available.neutron)
     @attr(type='gate')
     def test_list_servers_filtered_by_ip_regex(self):
         # Filter servers by regex ip
diff --git a/tempest/api/compute/v3/servers/test_list_servers_negative.py b/tempest/api/compute/v3/servers/test_list_servers_negative.py
index 6225345..3f7f885 100644
--- a/tempest/api/compute/v3/servers/test_list_servers_negative.py
+++ b/tempest/api/compute/v3/servers/test_list_servers_negative.py
@@ -17,7 +17,6 @@
 
 import datetime
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
 from tempest import exceptions
@@ -53,7 +52,7 @@
         cls.client = cls.servers_client
         cls.servers = []
 
-        if compute.MULTI_USER:
+        if cls.multi_user:
             if cls.config.compute.allow_tenant_isolation:
                 creds = cls.isolated_creds.get_alt_creds()
                 username, tenant_name, password = creds
diff --git a/tempest/api/compute/v3/servers/test_server_actions.py b/tempest/api/compute/v3/servers/test_server_actions.py
index dc78a47..8cd6c11 100644
--- a/tempest/api/compute/v3/servers/test_server_actions.py
+++ b/tempest/api/compute/v3/servers/test_server_actions.py
@@ -20,21 +20,21 @@
 
 import testtools
 
-from tempest.api import compute
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
 from tempest.common.utils.linux.remote_client import RemoteClient
-import tempest.config
+from tempest import config
 from tempest import exceptions
 from tempest.test import attr
 from tempest.test import skip_because
 
+CONF = config.CONF
+
 
 class ServerActionsV3TestJSON(base.BaseV3ComputeTest):
     _interface = 'json'
-    resize_available = tempest.config.TempestConfig().\
-        compute_feature_enabled.resize
-    run_ssh = tempest.config.TempestConfig().compute.run_ssh
+    resize_available = CONF.compute_feature_enabled.resize
+    run_ssh = CONF.compute.run_ssh
 
     def setUp(self):
         # NOTE(afazekas): Normally we use the same server with all test cases,
@@ -45,7 +45,7 @@
             self.client.wait_for_server_status(self.server_id, 'ACTIVE')
         except Exception:
             # Rebuild server if something happened to it during a test
-            self.server_id = self.rebuild_server(self.server_id)
+            self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
     def setUpClass(cls):
@@ -53,7 +53,7 @@
         cls.client = cls.servers_client
         cls.server_id = cls.rebuild_server(None)
 
-    @testtools.skipUnless(compute.CHANGE_PASSWORD_AVAILABLE,
+    @testtools.skipUnless(CONF.compute_feature_enabled.change_password,
                           'Change password not available.')
     @attr(type='gate')
     def test_change_server_password(self):
@@ -67,7 +67,7 @@
             # Verify that the user can authenticate with the new password
             resp, server = self.client.get_server(self.server_id)
             linux_client = RemoteClient(server, self.ssh_user, new_password)
-            self.assertTrue(linux_client.can_authenticate())
+            linux_client.validate_authentication()
 
     @attr(type='smoke')
     def test_reboot_server_hard(self):
@@ -140,7 +140,7 @@
         if self.run_ssh:
             # Verify that the user can authenticate with the provided password
             linux_client = RemoteClient(server, self.ssh_user, password)
-            self.assertTrue(linux_client.can_authenticate())
+            linux_client.validate_authentication()
 
     def _detect_server_image_flavor(self, server_id):
         # Detects the current server image flavor ref.
diff --git a/tempest/api/compute/v3/servers/test_servers_negative.py b/tempest/api/compute/v3/servers/test_servers_negative.py
index 7b86d2d..6532032 100644
--- a/tempest/api/compute/v3/servers/test_servers_negative.py
+++ b/tempest/api/compute/v3/servers/test_servers_negative.py
@@ -17,13 +17,12 @@
 
 import base64
 import sys
-import uuid
 
 from tempest.api.compute import base
 from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import exceptions
-from tempest.test import attr
+from tempest import test
 
 
 class ServersNegativeTestJSON(base.BaseV2ComputeTest):
@@ -34,19 +33,18 @@
         try:
             self.client.wait_for_server_status(self.server_id, 'ACTIVE')
         except Exception:
-            self.server_id = self.rebuild_server(self.server_id)
+            self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
     def setUpClass(cls):
         super(ServersNegativeTestJSON, cls).setUpClass()
         cls.client = cls.servers_client
-        cls.img_client = cls.images_client
         cls.alt_os = clients.AltManager()
         cls.alt_client = cls.alt_os.servers_client
         resp, server = cls.create_test_server(wait_until='ACTIVE')
         cls.server_id = server['id']
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_server_name_blank(self):
         # Create a server with name parameter empty
 
@@ -54,7 +52,7 @@
                           self.create_test_server,
                           name='')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_personality_file_contents_not_encoded(self):
         # Use an unencoded file when creating a server with personality
 
@@ -66,7 +64,7 @@
                           self.create_test_server,
                           personality=person)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_invalid_image(self):
         # Create a server with an unknown image
 
@@ -74,7 +72,7 @@
                           self.create_test_server,
                           image_id=-1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_invalid_flavor(self):
         # Create a server with an unknown flavor
 
@@ -82,7 +80,7 @@
                           self.create_test_server,
                           flavor=-1,)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_invalid_access_ip_v4_address(self):
         # An access IPv4 address must match a valid address pattern
 
@@ -90,7 +88,7 @@
         self.assertRaises(exceptions.BadRequest,
                           self.create_test_server, accessIPv4=IPv4)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_invalid_ip_v6_address(self):
         # An access IPv6 address must match a valid address pattern
 
@@ -99,34 +97,35 @@
         self.assertRaises(exceptions.BadRequest,
                           self.create_test_server, accessIPv6=IPv6)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resize_nonexistent_server(self):
-        nonexistent_server = str(uuid.uuid4())
+        # Resize a non-existent server
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.resize,
                           nonexistent_server, self.flavor_ref)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resize_server_with_non_existent_flavor(self):
         # Resize a server with non-existent flavor
-        nonexistent_flavor = str(uuid.uuid4())
+        nonexistent_flavor = data_utils.rand_uuid()
         self.assertRaises(exceptions.BadRequest, self.client.resize,
                           self.server_id, flavor_ref=nonexistent_flavor)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resize_server_with_null_flavor(self):
         # Resize a server with null flavor
         self.assertRaises(exceptions.BadRequest, self.client.resize,
                           self.server_id, flavor_ref="")
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_reboot_non_existent_server(self):
         # Reboot a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.reboot,
                           nonexistent_server, 'SOFT')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_pause_paused_server(self):
         # Pause a paused server.
         self.client.pause_server(self.server_id)
@@ -137,7 +136,7 @@
                           self.client.pause_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_rebuild_reboot_deleted_server(self):
         # Rebuild and Reboot a deleted server
         _, server = self.create_test_server()
@@ -150,10 +149,10 @@
         self.assertRaises(exceptions.NotFound, self.client.reboot,
                           server['id'], 'SOFT')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_rebuild_non_existent_server(self):
         # Rebuild a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         meta = {'rebuild': 'server'}
         new_name = data_utils.rand_name('server')
         file_contents = 'Test server rebuild.'
@@ -167,7 +166,7 @@
                           personality=personality,
                           adminPass='rebuild')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_numeric_server_name(self):
         # Create a server with a numeric name
         if self.__class__._interface == "xml":
@@ -178,7 +177,7 @@
                           self.create_test_server,
                           name=server_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_server_name_length_exceeds_256(self):
         # Create a server with name length exceeding 256 characters
 
@@ -187,7 +186,7 @@
                           self.create_test_server,
                           name=server_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_invalid_network_uuid(self):
         # Pass invalid network uuid while creating a server
 
@@ -197,7 +196,7 @@
                           self.create_test_server,
                           networks=networks)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_non_existant_keypair(self):
         # Pass a non-existent keypair while creating a server
 
@@ -206,7 +205,7 @@
                           self.create_test_server,
                           key_name=key_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_server_metadata_exceeds_length_limit(self):
         # Pass really long metadata while creating a server
 
@@ -215,7 +214,7 @@
                           self.create_test_server,
                           meta=metadata)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_name_of_non_existent_server(self):
         # Update name of a non-existent server
 
@@ -225,7 +224,7 @@
         self.assertRaises(exceptions.NotFound, self.client.update_server,
                           server_name, name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_server_set_empty_name(self):
         # Update name of the server to an empty string
 
@@ -235,7 +234,7 @@
         self.assertRaises(exceptions.BadRequest, self.client.update_server,
                           server_name, name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_server_of_another_tenant(self):
         # Update name of a server that belongs to another tenant
 
@@ -244,7 +243,7 @@
                           self.alt_client.update_server, self.server_id,
                           name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_update_server_name_length_exceeds_256(self):
         # Update name of server exceed the name length limit
 
@@ -254,34 +253,35 @@
                           self.server_id,
                           name=new_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_non_existent_server(self):
         # Delete a non existent server
 
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.delete_server,
-                          '999erra43')
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_a_server_of_another_tenant(self):
         # Delete a server that belongs to another tenant
         self.assertRaises(exceptions.NotFound,
                           self.alt_client.delete_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_server_pass_negative_id(self):
         # Pass an invalid string parameter to delete server
 
         self.assertRaises(exceptions.NotFound, self.client.delete_server, -1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_server_pass_id_exceeding_length_limit(self):
         # Pass a server ID that exceeds length limit to delete server
 
         self.assertRaises(exceptions.NotFound, self.client.delete_server,
                           sys.maxint + 1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_with_nonexistent_security_group(self):
         # Create a server with a nonexistent security group
 
@@ -290,49 +290,49 @@
                           self.create_test_server,
                           security_groups=security_groups)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_get_non_existent_server(self):
         # Get a non existent server details
-
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.get_server,
-                          '999erra43')
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_stop_non_existent_server(self):
         # Stop a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.servers_client.stop,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_pause_non_existent_server(self):
         # pause a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.pause_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unpause_non_existent_server(self):
         # unpause a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.unpause_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unpause_server_invalid_state(self):
         # unpause an active server.
         self.assertRaises(exceptions.Conflict,
                           self.client.unpause_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_suspend_non_existent_server(self):
         # suspend a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.suspend_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_suspend_server_invalid_state(self):
         # suspend a suspended server.
         resp, _ = self.client.suspend_server(self.server_id)
@@ -344,66 +344,66 @@
                           self.client.suspend_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resume_non_existent_server(self):
         # resume a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.resume_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_resume_server_invalid_state(self):
         # resume an active server.
         self.assertRaises(exceptions.Conflict,
                           self.client.resume_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_get_console_output_of_non_existent_server(self):
         # get the console output for a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.get_console_output,
                           nonexistent_server, 10)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_force_delete_nonexistent_server_id(self):
-        non_existent_server_id = str(uuid.uuid4())
-
+        # force-delete a non existent server
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.force_delete_server,
-                          non_existent_server_id)
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_force_delete_server_invalid_state(self):
         # we can only force-delete a server in 'soft-delete' state
         self.assertRaises(exceptions.Conflict,
                           self.client.force_delete_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_restore_nonexistent_server_id(self):
-        non_existent_server_id = str(uuid.uuid4())
-
+        # restore-delete a non existent server
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound,
                           self.client.restore_soft_deleted_server,
-                          non_existent_server_id)
+                          nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_restore_server_invalid_state(self):
         # we can only restore-delete a server in 'soft-delete' state
         self.assertRaises(exceptions.Conflict,
                           self.client.restore_soft_deleted_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_shelve_non_existent_server(self):
         # shelve a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.shelve_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_shelve_shelved_server(self):
         # shelve a shelved server.
         resp, server = self.client.shelve_server(self.server_id)
@@ -430,14 +430,14 @@
                           self.client.shelve_server,
                           self.server_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unshelve_non_existent_server(self):
         # unshelve a non existent server
-        nonexistent_server = str(uuid.uuid4())
+        nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(exceptions.NotFound, self.client.unshelve_server,
                           nonexistent_server)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_unshelve_server_invalid_state(self):
         # unshelve an active server.
         self.assertRaises(exceptions.Conflict,
diff --git a/tempest/api/compute/v3/test_extensions.py b/tempest/api/compute/v3/test_extensions.py
index d7269d1..2affd86 100644
--- a/tempest/api/compute/v3/test_extensions.py
+++ b/tempest/api/compute/v3/test_extensions.py
@@ -17,18 +17,26 @@
 
 
 from tempest.api.compute import base
-from tempest.test import attr
+from tempest import test
 
 
 class ExtensionsV3TestJSON(base.BaseV3ComputeTest):
     _interface = 'json'
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_extensions(self):
         # List of all extensions
         resp, extensions = self.extensions_client.list_extensions()
         self.assertIn("extensions", extensions)
         self.assertEqual(200, resp.status)
+        self.assertTrue(self.extensions_client.is_enabled("Consoles"))
+
+    @test.attr(type='gate')
+    def test_get_extension(self):
+        # get the specified extensions
+        resp, extension = self.extensions_client.get_extension('servers')
+        self.assertEqual(200, resp.status)
+        self.assertEqual('servers', extension['alias'])
 
 
 class ExtensionsV3TestXML(ExtensionsV3TestJSON):
diff --git a/tempest/api/compute/volumes/test_attach_volume.py b/tempest/api/compute/volumes/test_attach_volume.py
index 660de95..c1ebc08 100644
--- a/tempest/api/compute/volumes/test_attach_volume.py
+++ b/tempest/api/compute/volumes/test_attach_volume.py
@@ -19,13 +19,15 @@
 
 from tempest.api.compute import base
 from tempest.common.utils.linux.remote_client import RemoteClient
-import tempest.config
+from tempest import config
 from tempest.test import attr
 
+CONF = config.CONF
+
 
 class AttachVolumeTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
-    run_ssh = tempest.config.TempestConfig().compute.run_ssh
+    run_ssh = CONF.compute.run_ssh
 
     def __init__(self, *args, **kwargs):
         super(AttachVolumeTestJSON, self).__init__(*args, **kwargs)
diff --git a/tempest/api/compute/volumes/test_volumes_list.py b/tempest/api/compute/volumes/test_volumes_list.py
index f214641..b57dcfe 100644
--- a/tempest/api/compute/volumes/test_volumes_list.py
+++ b/tempest/api/compute/volumes/test_volumes_list.py
@@ -43,9 +43,8 @@
         cls.volume_list = []
         cls.volume_id_list = []
         for i in range(3):
-            v_name = data_utils.rand_name('volume-%s')
+            v_name = data_utils.rand_name('volume-%s' % cls._interface)
             metadata = {'Type': 'work'}
-            v_name += cls._interface
             try:
                 resp, volume = cls.client.create_volume(size=1,
                                                         display_name=v_name,
@@ -110,6 +109,65 @@
                          ', '.join(m_vol['displayName']
                                    for m_vol in missing_volumes))
 
+    @attr(type='gate')
+    def test_volume_list_param_limit(self):
+        # Return the list of volumes based on limit set
+        params = {'limit': 2}
+        resp, fetched_vol_list = self.client.list_volumes(params=params)
+        self.assertEqual(200, resp.status)
+
+        self.assertEqual(len(fetched_vol_list), params['limit'],
+                         "Failed to list volumes by limit set")
+
+    @attr(type='gate')
+    def test_volume_list_with_detail_param_limit(self):
+        # Return the list of volumes with details based on limit set.
+        params = {'limit': 2}
+        resp, fetched_vol_list = \
+            self.client.list_volumes_with_detail(params=params)
+        self.assertEqual(200, resp.status)
+
+        self.assertEqual(len(fetched_vol_list), params['limit'],
+                         "Failed to list volume details by limit set")
+
+    @attr(type='gate')
+    def test_volume_list_param_offset_and_limit(self):
+        # Return the list of volumes based on offset and limit set.
+        # get all volumes list
+        response, all_vol_list = self.client.list_volumes()
+        params = {'offset': 1, 'limit': 1}
+        resp, fetched_vol_list = self.client.list_volumes(params=params)
+        self.assertEqual(200, resp.status)
+
+        # Validating length of the fetched volumes
+        self.assertEqual(len(fetched_vol_list), params['limit'],
+                         "Failed to list volumes by offset and limit")
+        # Validating offset of fetched volume
+        for index, volume in enumerate(fetched_vol_list):
+            self.assertEqual(volume['id'],
+                             all_vol_list[index + params['offset']]['id'],
+                             "Failed to list volumes by offset and limit")
+
+    @attr(type='gate')
+    def test_volume_list_with_detail_param_offset_and_limit(self):
+        # Return the list of volumes details based on offset and limit set.
+        # get all volumes list
+        response, all_vol_list = self.client.list_volumes_with_detail()
+        params = {'offset': 1, 'limit': 1}
+        resp, fetched_vol_list = \
+            self.client.list_volumes_with_detail(params=params)
+        self.assertEqual(200, resp.status)
+
+        # Validating length of the fetched volumes
+        self.assertEqual(len(fetched_vol_list), params['limit'],
+                         "Failed to list volume details by offset and limit")
+        # Validating offset of fetched volume
+        for index, volume in enumerate(fetched_vol_list):
+            self.assertEqual(volume['id'],
+                             all_vol_list[index + params['offset']]['id'],
+                             "Failed to list volume details by "
+                             "offset and limit")
+
 
 class VolumesTestXML(VolumesTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/identity/admin/v3/test_trusts.py b/tempest/api/identity/admin/v3/test_trusts.py
new file mode 100644
index 0000000..5e13a5a
--- /dev/null
+++ b/tempest/api/identity/admin/v3/test_trusts.py
@@ -0,0 +1,222 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.identity import base
+from tempest import clients
+from tempest.common.utils.data_utils import rand_name
+from tempest import exceptions
+from tempest.test import attr
+
+
+class BaseTrustsV3Test(base.BaseIdentityAdminTest):
+
+    def setUp(self):
+        super(BaseTrustsV3Test, self).setUp()
+        # Use alt_username as the trustee
+        self.trustee_username = self.config.identity.alt_username
+
+        self.trust_id = None
+        self.create_trustor_and_roles()
+        self.addCleanup(self.cleanup_trust_user_and_roles)
+
+    def create_trustor_and_roles(self):
+        # Get trustor project ID, use the admin project
+        self.trustor_project_name = self.v3_client.tenant_name
+        self.trustor_project_id = self.get_tenant_by_name(
+            self.trustor_project_name)['id']
+        self.assertIsNotNone(self.trustor_project_id)
+
+        # Create a trustor User
+        self.trustor_username = rand_name('user-')
+        u_desc = self.trustor_username + 'description'
+        u_email = self.trustor_username + '@testmail.tm'
+        self.trustor_password = rand_name('pass-')
+        resp, user = self.v3_client.create_user(
+            self.trustor_username,
+            description=u_desc,
+            password=self.trustor_password,
+            email=u_email,
+            project_id=self.trustor_project_id)
+        self.assertEqual(resp['status'], '201')
+        self.trustor_user_id = user['id']
+
+        # And two roles, one we'll delegate and one we won't
+        self.delegated_role = rand_name('DelegatedRole-')
+        self.not_delegated_role = rand_name('NotDelegatedRole-')
+
+        resp, role = self.v3_client.create_role(self.delegated_role)
+        self.assertEqual(resp['status'], '201')
+        self.delegated_role_id = role['id']
+
+        resp, role = self.v3_client.create_role(self.not_delegated_role)
+        self.assertEqual(resp['status'], '201')
+        self.not_delegated_role_id = role['id']
+
+        # Assign roles to trustor
+        self.v3_client.assign_user_role(self.trustor_project_id,
+                                        self.trustor_user_id,
+                                        self.delegated_role_id)
+        self.v3_client.assign_user_role(self.trustor_project_id,
+                                        self.trustor_user_id,
+                                        self.not_delegated_role_id)
+
+        # Get trustee user ID, use the demo user
+        trustee_username = self.v3_non_admin_client.user
+        self.trustee_user_id = self.get_user_by_name(trustee_username)['id']
+        self.assertIsNotNone(self.trustee_user_id)
+
+        # Initialize a new client with the trustor credentials
+        os = clients.Manager(username=self.trustor_username,
+                             password=self.trustor_password,
+                             tenant_name=self.trustor_project_name,
+                             interface=self._interface)
+        self.trustor_v3_client = os.identity_v3_client
+
+    def cleanup_trust_user_and_roles(self):
+        if self.trust_id:
+            try:
+                self.trustor_v3_client.delete_trust(self.trust_id)
+            except exceptions.NotFound:
+                pass
+            self.trust_id = None
+
+        if self.trustor_user_id:
+            self.v3_client.delete_user(self.trustor_user_id)
+        if self.delegated_role_id:
+            self.v3_client.delete_role(self.delegated_role_id)
+        if self.not_delegated_role_id:
+            self.v3_client.delete_role(self.not_delegated_role_id)
+
+    def create_trust(self, impersonate=True, expires=None):
+
+        resp, trust_create = self.trustor_v3_client.create_trust(
+            trustor_user_id=self.trustor_user_id,
+            trustee_user_id=self.trustee_user_id,
+            project_id=self.trustor_project_id,
+            role_names=[self.delegated_role],
+            impersonation=impersonate,
+            expires_at=expires)
+        self.assertEqual('201', resp['status'])
+        self.trust_id = trust_create['id']
+        return trust_create
+
+    def validate_trust(self, trust, impersonate=True, expires=None,
+                       summary=False):
+        self.assertIsNotNone(trust['id'])
+        self.assertEqual(impersonate, trust['impersonation'])
+        self.assertEqual(expires, trust['expires_at'])
+        self.assertEqual(self.trustor_user_id, trust['trustor_user_id'])
+        self.assertEqual(self.trustee_user_id, trust['trustee_user_id'])
+        self.assertIn('v3/OS-TRUST/trusts', trust['links']['self'])
+        self.assertEqual(self.trustor_project_id, trust['project_id'])
+        if not summary:
+            self.assertEqual(self.delegated_role, trust['roles'][0]['name'])
+            self.assertEqual(1, len(trust['roles']))
+
+    def get_trust(self):
+        resp, trust_get = self.trustor_v3_client.get_trust(self.trust_id)
+        self.assertEqual('200', resp['status'])
+        return trust_get
+
+    def validate_role(self, role):
+        self.assertEqual(self.delegated_role_id, role['id'])
+        self.assertEqual(self.delegated_role, role['name'])
+        self.assertIn('v3/roles/%s' % self.delegated_role_id,
+                      role['links']['self'])
+        self.assertNotEqual(self.not_delegated_role_id, role['id'])
+        self.assertNotEqual(self.not_delegated_role, role['name'])
+        self.assertNotIn('v3/roles/%s' % self.not_delegated_role_id,
+                         role['links']['self'])
+
+    def check_trust_roles(self):
+        # Check we find the delegated role
+        resp, roles_get = self.trustor_v3_client.get_trust_roles(
+            self.trust_id)
+        self.assertEqual('200', resp['status'])
+        self.assertEqual(1, len(roles_get))
+        self.validate_role(roles_get[0])
+
+        resp, role_get = self.trustor_v3_client.get_trust_role(
+            self.trust_id, self.delegated_role_id)
+        self.assertEqual('200', resp['status'])
+        self.validate_role(role_get)
+
+        resp, role_get = self.trustor_v3_client.check_trust_role(
+            self.trust_id, self.delegated_role_id)
+        self.assertEqual('204', resp['status'])
+
+        # And that we don't find not_delegated_role
+        self.assertRaises(exceptions.NotFound,
+                          self.trustor_v3_client.get_trust_role,
+                          self.trust_id,
+                          self.not_delegated_role_id)
+
+        self.assertRaises(exceptions.NotFound,
+                          self.trustor_v3_client.check_trust_role,
+                          self.trust_id,
+                          self.not_delegated_role_id)
+
+    def delete_trust(self):
+        resp, trust_delete = self.trustor_v3_client.delete_trust(self.trust_id)
+        self.assertEqual('204', resp['status'])
+        self.assertRaises(exceptions.NotFound,
+                          self.trustor_v3_client.get_trust,
+                          self.trust_id)
+        self.trust_id = None
+
+
+class TrustsV3TestJSON(BaseTrustsV3Test):
+    _interface = 'json'
+
+    def setUp(self):
+        super(TrustsV3TestJSON, self).setUp()
+        self.create_trustor_and_roles()
+
+    @attr(type='smoke')
+    def test_trust_impersonate(self):
+        # Test case to check we can create, get and delete a trust
+        # updates are not supported for trusts
+        trust = self.create_trust()
+        self.validate_trust(trust)
+
+        trust_get = self.get_trust()
+        self.validate_trust(trust_get)
+
+        self.check_trust_roles()
+
+        self.delete_trust()
+
+    @attr(type='smoke')
+    def test_trust_noimpersonate(self):
+        # Test case to check we can create, get and delete a trust
+        # with impersonation=False
+        trust = self.create_trust(impersonate=False)
+        self.validate_trust(trust, impersonate=False)
+
+        trust_get = self.get_trust()
+        self.validate_trust(trust_get, impersonate=False)
+
+        self.check_trust_roles()
+
+        self.delete_trust()
+
+    @attr(type='smoke')
+    def test_trust_expire_invalid(self):
+        # Test case to check we can check an invlaid expiry time
+        # is rejected with the correct error
+        # with an expiry specified
+        expires_str = 'bad.123Z'
+        self.assertRaises(exceptions.BadRequest,
+                          self.create_trust,
+                          expires=expires_str)
diff --git a/tempest/api/image/v2/test_images.py b/tempest/api/image/v2/test_images.py
index 6408c15..090f31f 100644
--- a/tempest/api/image/v2/test_images.py
+++ b/tempest/api/image/v2/test_images.py
@@ -25,7 +25,6 @@
 
 
 class BasicOperationsImagesTest(base.BaseV2ImageTest):
-
     """
     Here we test the basic operations of images
     """
@@ -95,7 +94,6 @@
 
 
 class ListImagesTest(base.BaseV2ImageTest):
-
     """
     Here we test the listing of image information
     """
@@ -105,31 +103,114 @@
         super(ListImagesTest, cls).setUpClass()
         # We add a few images here to test the listing functionality of
         # the images API
-        for x in xrange(0, 10):
-            cls._create_standard_image(x)
+        cls._create_standard_image('bare', 'raw')
+        cls._create_standard_image('bare', 'raw')
+        cls._create_standard_image('ami', 'raw')
+        # Add some more for listing
+        cls._create_standard_image('ami', 'ami')
+        cls._create_standard_image('ari', 'ari')
+        cls._create_standard_image('aki', 'aki')
 
     @classmethod
-    def _create_standard_image(cls, number):
+    def _create_standard_image(cls, container_format, disk_format):
         """
         Create a new standard image and return the ID of the newly-registered
         image. Note that the size of the new image is a random number between
         1024 and 4096
         """
         image_file = StringIO.StringIO('*' * random.randint(1024, 4096))
-        name = 'New Standard Image %s' % number
-        resp, body = cls.create_image(name=name, container_format='bare',
-                                      disk_format='raw',
+        name = data_utils.rand_name('image-')
+        resp, body = cls.create_image(name=name,
+                                      container_format=container_format,
+                                      disk_format=disk_format,
                                       visibility='public')
         image_id = body['id']
         resp, body = cls.client.store_image(image_id, data=image_file)
 
         return image_id
 
+    def _list_by_param_value_and_assert(self, params):
+        """
+        Perform list action with given params and validates result.
+        """
+        resp, images_list = self.client.image_list(params=params)
+        self.assertEqual(200, resp.status)
+        # Validating params of fetched images
+        for image in images_list:
+            for key in params:
+                msg = "Failed to list images by %s" % key
+                self.assertEqual(params[key], image[key], msg)
+
     @attr(type='gate')
     def test_index_no_params(self):
         # Simple test to see all fixture images returned
         resp, images_list = self.client.image_list()
         self.assertEqual(resp['status'], '200')
         image_list = map(lambda x: x['id'], images_list)
+
         for image in self.created_images:
             self.assertIn(image, image_list)
+
+    @attr(type='gate')
+    def test_list_images_param_container_format(self):
+        # Test to get all images with container_format='bare'
+        params = {"container_format": "bare"}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_list_images_param_disk_format(self):
+        # Test to get all images with disk_format = raw
+        params = {"disk_format": "raw"}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_list_images_param_visibility(self):
+        # Test to get all images with visibility = public
+        params = {"visibility": "public"}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_list_images_param_size(self):
+        # Test to get all images by size
+        image_id = self.created_images[1]
+        # Get image metadata
+        resp, image = self.client.get_image(image_id)
+        self.assertEqual(resp['status'], '200')
+
+        params = {"size": image['size']}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_list_images_param_min_max_size(self):
+        # Test to get all images with size between 2000 to 3000
+        image_id = self.created_images[1]
+        # Get image metadata
+        resp, image = self.client.get_image(image_id)
+        self.assertEqual(resp['status'], '200')
+
+        size = image['size']
+        params = {"size_min": size - 500, "size_max": size + 500}
+        resp, images_list = self.client.image_list(params=params)
+        self.assertEqual(resp['status'], '200')
+        image_size_list = map(lambda x: x['size'], images_list)
+
+        for image_size in image_size_list:
+            self.assertTrue(image_size >= params['size_min'] and
+                            image_size <= params['size_max'],
+                            "Failed to get images by size_min and size_max")
+
+    @attr(type='gate')
+    def test_list_images_param_status(self):
+        # Test to get all available images
+        params = {"status": "available"}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_list_images_param_limit(self):
+        # Test to get images by limit
+        params = {"limit": 2}
+        resp, images_list = self.client.image_list(params=params)
+        self.assertEqual(resp['status'], '200')
+
+        self.assertEqual(len(images_list), params['limit'],
+                         "Failed to get images by limit")
diff --git a/tempest/api/network/admin/test_agent_management.py b/tempest/api/network/admin/test_agent_management.py
new file mode 100644
index 0000000..94659b2
--- /dev/null
+++ b/tempest/api/network/admin/test_agent_management.py
@@ -0,0 +1,82 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.network import base
+from tempest.common import tempest_fixtures as fixtures
+from tempest.test import attr
+
+
+class AgentManagementTestJSON(base.BaseAdminNetworkTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AgentManagementTestJSON, cls).setUpClass()
+        resp, body = cls.admin_client.list_agents()
+        agents = body['agents']
+        cls.agent = agents[0]
+
+    @attr(type='smoke')
+    def test_list_agent(self):
+        resp, body = self.admin_client.list_agents()
+        self.assertEqual('200', resp['status'])
+        agents = body['agents']
+        self.assertIn(self.agent, agents)
+
+    @attr(type='smoke')
+    def test_show_agent(self):
+        resp, body = self.admin_client.show_agent(self.agent['id'])
+        agent = body['agent']
+        self.assertEqual('200', resp['status'])
+        self.assertEqual(agent['id'], self.agent['id'])
+
+    @attr(type='smoke')
+    def test_update_agent_status(self):
+        origin_status = self.agent['admin_state_up']
+        # Try to update the 'admin_state_up' to the original
+        # one to avoid the negative effect.
+        agent_status = {'admin_state_up': origin_status}
+        resp, body = self.admin_client.update_agent(agent_id=self.agent['id'],
+                                                    agent_info=agent_status)
+        updated_status = body['agent']['admin_state_up']
+        self.assertEqual('200', resp['status'])
+        self.assertEqual(origin_status, updated_status)
+
+    @attr(type='smoke')
+    def test_update_agent_description(self):
+        self.useFixture(fixtures.LockFixture('agent_description'))
+        description = 'description for update agent.'
+        agent_description = {'description': description}
+        resp, body = self.admin_client.update_agent(
+            agent_id=self.agent['id'],
+            agent_info=agent_description)
+        self.assertEqual('200', resp['status'])
+        self.addCleanup(self._restore_agent)
+        updated_description = body['agent']['description']
+        self.assertEqual(updated_description, description)
+
+    def _restore_agent(self):
+        """
+        Restore the agent description after update test.
+        """
+        description = self.agent['description'] or ''
+        origin_agent = {'description': description}
+        self.admin_client.update_agent(agent_id=self.agent['id'],
+                                       agent_info=origin_agent)
+
+
+class AgentManagementTestXML(AgentManagementTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/network/admin/test_l3_agent_scheduler.py b/tempest/api/network/admin/test_l3_agent_scheduler.py
index 9c187fd..64ab051 100644
--- a/tempest/api/network/admin/test_l3_agent_scheduler.py
+++ b/tempest/api/network/admin/test_l3_agent_scheduler.py
@@ -16,7 +16,7 @@
 
 from tempest.api.network import base
 from tempest.common.utils import data_utils
-from tempest.test import attr
+from tempest import test
 
 
 class L3AgentSchedulerJSON(base.BaseAdminNetworkTest):
@@ -36,8 +36,11 @@
     @classmethod
     def setUpClass(cls):
         super(L3AgentSchedulerJSON, cls).setUpClass()
+        if not test.is_extension_enabled('l3_agent_scheduler', 'network'):
+            msg = "L3 Agent Scheduler Extension not enabled."
+            raise cls.skipException(msg)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_list_routers_on_l3_agent(self):
         resp, body = self.admin_client.list_agents()
         agents = body['agents']
@@ -48,7 +51,7 @@
             agent['id'])
         self.assertEqual('200', resp['status'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_list_l3_agents_hosting_router(self):
         name = data_utils.rand_name('router-')
         resp, router = self.client.create_router(name)
diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index 61af91f..064eaff 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -71,10 +71,10 @@
     def tearDownClass(cls):
         # Clean up ike policies
         for ikepolicy in cls.ikepolicies:
-            cls.client.delete_ike_policy(ikepolicy['id'])
+            cls.client.delete_ikepolicy(ikepolicy['id'])
         # Clean up vpn services
         for vpnservice in cls.vpnservices:
-            cls.client.delete_vpn_service(vpnservice['id'])
+            cls.client.delete_vpnservice(vpnservice['id'])
         # Clean up routers
         for router in cls.routers:
             resp, body = cls.client.list_router_interfaces(router['id'])
@@ -213,7 +213,7 @@
     @classmethod
     def create_vpnservice(cls, subnet_id, router_id):
         """Wrapper utility that returns a test vpn service."""
-        resp, body = cls.client.create_vpn_service(
+        resp, body = cls.client.create_vpnservice(
             subnet_id, router_id, admin_state_up=True,
             name=data_utils.rand_name("vpnservice-"))
         vpnservice = body['vpnservice']
@@ -221,9 +221,9 @@
         return vpnservice
 
     @classmethod
-    def create_ike_policy(cls, name):
+    def create_ikepolicy(cls, name):
         """Wrapper utility that returns a test ike policy."""
-        resp, body = cls.client.create_ike_policy(name)
+        resp, body = cls.client.create_ikepolicy(name)
         ikepolicy = body['ikepolicy']
         cls.ikepolicies.append(ikepolicy)
         return ikepolicy
diff --git a/tempest/api/network/common.py b/tempest/api/network/common.py
index ab19fa8..ae0eda1 100644
--- a/tempest/api/network/common.py
+++ b/tempest/api/network/common.py
@@ -47,6 +47,9 @@
     def delete(self):
         raise NotImplemented()
 
+    def __hash__(self):
+        return id(self)
+
 
 class DeletableNetwork(DeletableResource):
 
@@ -86,6 +89,22 @@
 
 class DeletableFloatingIp(DeletableResource):
 
+    def update(self, *args, **kwargs):
+        result = self.client.update_floatingip(floatingip=self.id,
+                                               body=dict(
+                                                   floatingip=dict(*args,
+                                                                   **kwargs)
+                                               ))
+        super(DeletableFloatingIp, self).update(**result['floatingip'])
+
+    def __repr__(self):
+        return '<%s addr="%s">' % (self.__class__.__name__,
+                                   self.floating_ip_address)
+
+    def __str__(self):
+        return '<"FloatingIP" addr="%s" id="%s">' % (self.floating_ip_address,
+                                                     self.id)
+
     def delete(self):
         self.client.delete_floatingip(self.id)
 
diff --git a/tempest/api/network/test_extensions.py b/tempest/api/network/test_extensions.py
index 1b27d1b..9d872f9 100644
--- a/tempest/api/network/test_extensions.py
+++ b/tempest/api/network/test_extensions.py
@@ -17,7 +17,7 @@
 
 
 from tempest.api.network import base
-from tempest.test import attr
+from tempest import test
 
 
 class ExtensionsTestJSON(base.BaseNetworkTest):
@@ -38,7 +38,7 @@
     def setUpClass(cls):
         super(ExtensionsTestJSON, cls).setUpClass()
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_list_show_extensions(self):
         # List available extensions for the tenant
         expected_alias = ['security-group', 'l3_agent_scheduler',
@@ -55,7 +55,7 @@
             ext_name = ext['name']
             ext_alias = ext['alias']
             actual_alias.append(ext['alias'])
-            resp, ext_details = self.client.show_extension_details(ext_alias)
+            resp, ext_details = self.client.show_extension(ext_alias)
             self.assertEqual('200', resp['status'])
             ext_details = ext_details['extension']
 
@@ -70,9 +70,11 @@
             self.assertEqual(ext_details['alias'], ext_alias)
             self.assertEqual(ext_details, ext)
         # Verify if expected extensions are present in the actual list
-        # of extensions returned
+        # of extensions returned, but only for those that have been
+        # enabled via configuration
         for e in expected_alias:
-            self.assertIn(e, actual_alias)
+            if test.is_extension_enabled(e, 'network'):
+                self.assertIn(e, actual_alias)
 
 
 class ExtensionsTestXML(ExtensionsTestJSON):
diff --git a/tempest/api/network/test_floating_ips.py b/tempest/api/network/test_floating_ips.py
index 35d4fa8..3a41f4f 100644
--- a/tempest/api/network/test_floating_ips.py
+++ b/tempest/api/network/test_floating_ips.py
@@ -68,10 +68,10 @@
 
     def _delete_floating_ip(self, floating_ip_id):
         # Deletes a floating IP and verifies if it is deleted or not
-        resp, _ = self.client.delete_floating_ip(floating_ip_id)
+        resp, _ = self.client.delete_floatingip(floating_ip_id)
         self.assertEqual(204, resp.status)
         # Asserting that the floating_ip is not found in list after deletion
-        resp, floating_ips = self.client.list_floating_ips()
+        resp, floating_ips = self.client.list_floatingips()
         floatingip_id_list = list()
         for f in floating_ips['floatingips']:
             floatingip_id_list.append(f['id'])
@@ -106,7 +106,7 @@
         self.assertEqual(show_floating_ip['port_id'], self.port[0]['id'])
 
         # Verify the floating ip exists in the list of all floating_ips
-        resp, floating_ips = self.client.list_floating_ips()
+        resp, floating_ips = self.client.list_floatingips()
         self.assertEqual('200', resp['status'])
         floatingip_id_list = list()
         for f in floating_ips['floatingips']:
diff --git a/tempest/api/network/test_networks.py b/tempest/api/network/test_networks.py
index 14c8500..68ca66a 100644
--- a/tempest/api/network/test_networks.py
+++ b/tempest/api/network/test_networks.py
@@ -184,24 +184,6 @@
                 found = n['id']
         self.assertIsNotNone(found, "Port list doesn't contain created port")
 
-    @attr(type=['negative', 'smoke'])
-    def test_show_non_existent_network(self):
-        non_exist_id = data_utils.rand_name('network')
-        self.assertRaises(exceptions.NotFound, self.client.show_network,
-                          non_exist_id)
-
-    @attr(type=['negative', 'smoke'])
-    def test_show_non_existent_subnet(self):
-        non_exist_id = data_utils.rand_name('subnet')
-        self.assertRaises(exceptions.NotFound, self.client.show_subnet,
-                          non_exist_id)
-
-    @attr(type=['negative', 'smoke'])
-    def test_show_non_existent_port(self):
-        non_exist_id = data_utils.rand_name('port')
-        self.assertRaises(exceptions.NotFound, self.client.show_port,
-                          non_exist_id)
-
 
 class NetworksTestXML(NetworksTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/network/test_networks_negative.py b/tempest/api/network/test_networks_negative.py
new file mode 100644
index 0000000..6820c25
--- /dev/null
+++ b/tempest/api/network/test_networks_negative.py
@@ -0,0 +1,60 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Huawei Technologies Co.,LTD.
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.network import base
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest.test import attr
+
+
+class NetworksNegativeTestJSON(base.BaseNetworkTest):
+    _interface = 'json'
+
+    @attr(type=['negative', 'smoke'])
+    def test_show_non_existent_network(self):
+        non_exist_id = data_utils.rand_name('network')
+        self.assertRaises(exceptions.NotFound, self.client.show_network,
+                          non_exist_id)
+
+    @attr(type=['negative', 'smoke'])
+    def test_show_non_existent_subnet(self):
+        non_exist_id = data_utils.rand_name('subnet')
+        self.assertRaises(exceptions.NotFound, self.client.show_subnet,
+                          non_exist_id)
+
+    @attr(type=['negative', 'smoke'])
+    def test_show_non_existent_port(self):
+        non_exist_id = data_utils.rand_name('port')
+        self.assertRaises(exceptions.NotFound, self.client.show_port,
+                          non_exist_id)
+
+    @attr(type=['negative', 'smoke'])
+    def test_update_non_existent_network(self):
+        non_exist_id = data_utils.rand_name('network')
+        self.assertRaises(exceptions.NotFound, self.client.update_network,
+                          non_exist_id, "new_name")
+
+    @attr(type=['negative', 'smoke'])
+    def test_delete_non_existent_network(self):
+        non_exist_id = data_utils.rand_name('network')
+        self.assertRaises(exceptions.NotFound, self.client.delete_network,
+                          non_exist_id)
+
+
+class NetworksNegativeTestXML(NetworksNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/network/test_quotas.py b/tempest/api/network/test_quotas.py
index f7ba3cb..8b77637 100644
--- a/tempest/api/network/test_quotas.py
+++ b/tempest/api/network/test_quotas.py
@@ -74,12 +74,13 @@
         resp, non_default_quotas = self.admin_client.list_quotas()
         self.assertEqual('200', resp['status'])
         found = False
-        for qs in non_default_quotas:
+        for qs in non_default_quotas['quotas']:
             if qs['tenant_id'] == tenant_id:
                 found = True
         self.assertTrue(found)
         # Confirm from APi quotas were changed as requested for tenant
         resp, quota_set = self.admin_client.show_quotas(tenant_id)
+        quota_set = quota_set['quota']
         self.assertEqual('200', resp['status'])
         self.assertEqual(0, quota_set['network'])
         self.assertEqual(0, quota_set['security_group'])
@@ -88,5 +89,5 @@
         self.assertEqual('204', resp['status'])
         resp, non_default_quotas = self.admin_client.list_quotas()
         self.assertEqual('200', resp['status'])
-        for q in non_default_quotas:
+        for q in non_default_quotas['quotas']:
             self.assertNotEqual(tenant_id, q['tenant_id'])
diff --git a/tempest/api/network/test_routers.py b/tempest/api/network/test_routers.py
index 3cbe23f..21934f2 100644
--- a/tempest/api/network/test_routers.py
+++ b/tempest/api/network/test_routers.py
@@ -15,9 +15,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import netaddr
+
 from tempest.api.network import base
 from tempest.common.utils import data_utils
-from tempest.test import attr
+from tempest import test
 
 
 class RoutersTest(base.BaseAdminNetworkTest):
@@ -52,7 +54,7 @@
             router_id, port_id)
         self.assertEqual('200', resp['status'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_create_show_list_update_delete_router(self):
         # Create a router
         # NOTE(salv-orlando): Do not invoke self.create_router
@@ -95,7 +97,7 @@
             create_body['router']['id'])
         self.assertEqual(show_body['router']['name'], updated_name)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_add_remove_router_interface_with_subnet_id(self):
         network = self.create_network()
         subnet = self.create_subnet(network)
@@ -114,7 +116,7 @@
         self.assertEqual(show_port_body['port']['device_id'],
                          router['id'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_add_remove_router_interface_with_port_id(self):
         network = self.create_network()
         self.create_subnet(network)
@@ -158,7 +160,7 @@
         public_subnet_id = public_net_body['network']['subnets'][0]
         self.assertEqual(fixed_ips[0]['subnet_id'], public_subnet_id)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_update_router_set_gateway(self):
         router = self.create_router(data_utils.rand_name('router-'))
         self.client.update_router(
@@ -173,7 +175,7 @@
             {'network_id': self.network_cfg.public_network_id})
         self._verify_gateway_port(router['id'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_update_router_set_gateway_with_snat_explicit(self):
         router = self.create_router(data_utils.rand_name('router-'))
         self.admin_client.update_router_with_snat_gw_info(
@@ -187,7 +189,7 @@
              'enable_snat': True})
         self._verify_gateway_port(router['id'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_update_router_set_gateway_without_snat(self):
         router = self.create_router(data_utils.rand_name('router-'))
         self.admin_client.update_router_with_snat_gw_info(
@@ -201,7 +203,7 @@
              'enable_snat': False})
         self._verify_gateway_port(router['id'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_update_router_unset_gateway(self):
         router = self.create_router(
             data_utils.rand_name('router-'),
@@ -214,7 +216,7 @@
             device_id=router['id'])
         self.assertFalse(list_body['ports'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_update_router_reset_gateway_without_snat(self):
         router = self.create_router(
             data_utils.rand_name('router-'),
@@ -229,3 +231,23 @@
             {'network_id': self.network_cfg.public_network_id,
              'enable_snat': False})
         self._verify_gateway_port(router['id'])
+
+    @test.requires_ext(extension='extraroute', service='network')
+    @test.attr(type='smoke')
+    def test_update_extra_route(self):
+        self.network = self.create_network()
+        self.name = self.network['name']
+        self.subnet = self.create_subnet(self.network)
+        # Add router interface with subnet id
+        self.router = self.create_router(data_utils.rand_name('router-'), True)
+        self.create_router_interface(self.router['id'], self.subnet['id'])
+        self.addCleanup(
+            self._delete_extra_routes,
+            self.router['id'])
+        # Update router extra route
+        cidr = netaddr.IPNetwork(self.subnet['cidr'])
+        resp, extra_route = self.client.update_extra_routes(
+            self.router['id'], str(cidr[0]), str(self.subnet['cidr']))
+
+    def _delete_extra_routes(self, router_id):
+        resp, _ = self.client.delete_extra_routes(router_id)
diff --git a/tempest/api/network/test_vpnaas_extensions.py b/tempest/api/network/test_vpnaas_extensions.py
index 7905b97..fc3b1d9 100644
--- a/tempest/api/network/test_vpnaas_extensions.py
+++ b/tempest/api/network/test_vpnaas_extensions.py
@@ -40,24 +40,26 @@
         super(VPNaaSJSON, cls).setUpClass()
         cls.network = cls.create_network()
         cls.subnet = cls.create_subnet(cls.network)
-        cls.router = cls.create_router(data_utils.rand_name("router-"))
+        cls.router = cls.create_router(
+            data_utils.rand_name("router-"),
+            external_network_id=cls.network_cfg.public_network_id)
         cls.create_router_interface(cls.router['id'], cls.subnet['id'])
         cls.vpnservice = cls.create_vpnservice(cls.subnet['id'],
                                                cls.router['id'])
-        cls.ikepolicy = cls.create_ike_policy(data_utils.rand_name(
-                                              "ike-policy-"))
+        cls.ikepolicy = cls.create_ikepolicy(
+            data_utils.rand_name("ike-policy-"))
 
     def _delete_ike_policy(self, ike_policy_id):
         # Deletes a ike policy and verifies if it is deleted or not
         ike_list = list()
-        resp, all_ike = self.client.list_ike_policies()
+        resp, all_ike = self.client.list_ikepolicies()
         for ike in all_ike['ikepolicies']:
             ike_list.append(ike['id'])
         if ike_policy_id in ike_list:
-            resp, _ = self.client.delete_ike_policy(ike_policy_id)
+            resp, _ = self.client.delete_ikepolicy(ike_policy_id)
             self.assertEqual(204, resp.status)
             # Asserting that the policy is not found in list after deletion
-            resp, ikepolicies = self.client.list_ike_policies()
+            resp, ikepolicies = self.client.list_ikepolicies()
             ike_id_list = list()
             for i in ikepolicies['ikepolicies']:
                 ike_id_list.append(i['id'])
@@ -66,7 +68,7 @@
     @attr(type='smoke')
     def test_list_vpn_services(self):
         # Verify the VPN service exists in the list of all VPN services
-        resp, body = self.client.list_vpn_services()
+        resp, body = self.client.list_vpnservices()
         self.assertEqual('200', resp['status'])
         vpnservices = body['vpnservices']
         self.assertIn(self.vpnservice['id'], [v['id'] for v in vpnservices])
@@ -75,14 +77,14 @@
     def test_create_update_delete_vpn_service(self):
         # Creates a VPN service
         name = data_utils.rand_name('vpn-service-')
-        resp, body = self.client.create_vpn_service(self.subnet['id'],
-                                                    self.router['id'],
-                                                    name=name,
-                                                    admin_state_up=True)
+        resp, body = self.client.create_vpnservice(self.subnet['id'],
+                                                   self.router['id'],
+                                                   name=name,
+                                                   admin_state_up=True)
         self.assertEqual('201', resp['status'])
         vpnservice = body['vpnservice']
         # Assert if created vpnservices are not found in vpnservices list
-        resp, body = self.client.list_vpn_services()
+        resp, body = self.client.list_vpnservices()
         vpn_services = [vs['id'] for vs in body['vpnservices']]
         self.assertIsNotNone(vpnservice['id'])
         self.assertIn(vpnservice['id'], vpn_services)
@@ -93,17 +95,17 @@
         # should be "ACTIVE" not "PENDING*"
 
         # Verification of vpn service delete
-        resp, body = self.client.delete_vpn_service(vpnservice['id'])
+        resp, body = self.client.delete_vpnservice(vpnservice['id'])
         self.assertEqual('204', resp['status'])
         # Asserting if vpn service is found in the list after deletion
-        resp, body = self.client.list_vpn_services()
+        resp, body = self.client.list_vpnservices()
         vpn_services = [vs['id'] for vs in body['vpnservices']]
         self.assertNotIn(vpnservice['id'], vpn_services)
 
     @attr(type='smoke')
     def test_show_vpn_service(self):
         # Verifies the details of a vpn service
-        resp, body = self.client.show_vpn_service(self.vpnservice['id'])
+        resp, body = self.client.show_vpnservice(self.vpnservice['id'])
         self.assertEqual('200', resp['status'])
         vpnservice = body['vpnservice']
         self.assertEqual(self.vpnservice['id'], vpnservice['id'])
@@ -117,7 +119,7 @@
     @attr(type='smoke')
     def test_list_ike_policies(self):
         # Verify the ike policy exists in the list of all IKE policies
-        resp, body = self.client.list_ike_policies()
+        resp, body = self.client.list_ikepolicies()
         self.assertEqual('200', resp['status'])
         ikepolicies = body['ikepolicies']
         self.assertIn(self.ikepolicy['id'], [i['id'] for i in ikepolicies])
@@ -126,7 +128,7 @@
     def test_create_update_delete_ike_policy(self):
         # Creates a IKE policy
         name = data_utils.rand_name('ike-policy-')
-        resp, body = (self.client.create_ike_policy(
+        resp, body = (self.client.create_ikepolicy(
                       name,
                       ike_version="v1",
                       encryption_algorithm="aes-128",
@@ -138,19 +140,19 @@
         description = "Updated ike policy"
         new_ike = {'description': description, 'pfs': 'group5',
                    'name': data_utils.rand_name("New-IKE-")}
-        resp, body = self.client.update_ike_policy(ikepolicy['id'],
-                                                   **new_ike)
+        resp, body = self.client.update_ikepolicy(ikepolicy['id'],
+                                                  **new_ike)
         self.assertEqual('200', resp['status'])
         updated_ike_policy = body['ikepolicy']
         self.assertEqual(updated_ike_policy['description'], description)
         # Verification of ike policy delete
-        resp, body = self.client.delete_ike_policy(ikepolicy['id'])
+        resp, body = self.client.delete_ikepolicy(ikepolicy['id'])
         self.assertEqual('204', resp['status'])
 
     @attr(type='smoke')
     def test_show_ike_policy(self):
         # Verifies the details of a ike policy
-        resp, body = self.client.show_ike_policy(self.ikepolicy['id'])
+        resp, body = self.client.show_ikepolicy(self.ikepolicy['id'])
         self.assertEqual('200', resp['status'])
         ikepolicy = body['ikepolicy']
         self.assertEqual(self.ikepolicy['id'], ikepolicy['id'])
diff --git a/tempest/api/object_storage/test_account_quotas.py b/tempest/api/object_storage/test_account_quotas.py
index c1b3391..ac1c7d1 100644
--- a/tempest/api/object_storage/test_account_quotas.py
+++ b/tempest/api/object_storage/test_account_quotas.py
@@ -23,10 +23,12 @@
 from tempest import exceptions
 from tempest.test import attr
 
+CONF = config.CONF
+
 
 class AccountQuotasTest(base.BaseObjectTest):
     accounts_quotas_available = \
-        config.TempestConfig().object_storage_feature_enabled.accounts_quotas
+        CONF.object_storage_feature_enabled.accounts_quotas
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/api/object_storage/test_container_quotas.py b/tempest/api/object_storage/test_container_quotas.py
index c7b5e28..513d24a 100644
--- a/tempest/api/object_storage/test_container_quotas.py
+++ b/tempest/api/object_storage/test_container_quotas.py
@@ -24,6 +24,7 @@
 from tempest.test import attr
 from tempest.test import HTTP_SUCCESS
 
+CONF = config.CONF
 QUOTA_BYTES = 10
 QUOTA_COUNT = 3
 SKIP_MSG = "Container quotas middleware not available."
@@ -32,7 +33,7 @@
 class ContainerQuotasTest(base.BaseObjectTest):
     """Attemps to test the perfect behavior of quotas in a container."""
     container_quotas_available = \
-        config.TempestConfig().object_storage_feature_enabled.container_quotas
+        CONF.object_storage_feature_enabled.container_quotas
 
     def setUp(self):
         """Creates and sets a container with quotas.
diff --git a/tempest/api/object_storage/test_crossdomain.py b/tempest/api/object_storage/test_crossdomain.py
index 51ecd16..41430c8 100644
--- a/tempest/api/object_storage/test_crossdomain.py
+++ b/tempest/api/object_storage/test_crossdomain.py
@@ -23,10 +23,12 @@
 from tempest.test import attr
 from tempest.test import HTTP_SUCCESS
 
+CONF = config.CONF
+
 
 class CrossdomainTest(base.BaseObjectTest):
     crossdomain_available = \
-        config.TempestConfig().object_storage_feature_enabled.crossdomain
+        CONF.object_storage_feature_enabled.crossdomain
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/api/object_storage/test_object_temp_url.py b/tempest/api/object_storage/test_object_temp_url.py
index bb03932..9d5a1c0 100644
--- a/tempest/api/object_storage/test_object_temp_url.py
+++ b/tempest/api/object_storage/test_object_temp_url.py
@@ -27,11 +27,13 @@
 from tempest.test import attr
 from tempest.test import HTTP_SUCCESS
 
+CONF = config.CONF
+
 
 class ObjectTempUrlTest(base.BaseObjectTest):
 
     tempurl_available = \
-        config.TempestConfig().object_storage_feature_enabled.tempurl
+        CONF.object_storage_feature_enabled.tempurl
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/api/orchestration/stacks/test_server_cfn_init.py b/tempest/api/orchestration/stacks/test_server_cfn_init.py
index 3c2a2d2..6fbbb5b 100644
--- a/tempest/api/orchestration/stacks/test_server_cfn_init.py
+++ b/tempest/api/orchestration/stacks/test_server_cfn_init.py
@@ -18,18 +18,17 @@
 from tempest.api.orchestration import base
 from tempest.common.utils import data_utils
 from tempest.common.utils.linux.remote_client import RemoteClient
-import tempest.config
+from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.test import attr
 
-
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
 class ServerCfnInitTestJSON(base.BaseOrchestrationTest):
     _interface = 'json'
-    existing_keypair = (tempest.config.TempestConfig().
-                        orchestration.keypair_name is not None)
+    existing_keypair = CONF.orchestration.keypair_name is not None
 
     template = """
 HeatTemplateFormatVersion: '2012-12-12'
@@ -169,9 +168,9 @@
             body['physical_resource_id'])
 
         # Check that the user can authenticate with the generated password
-        linux_client = RemoteClient(
-            server, 'ec2-user', pkey=self.keypair['private_key'])
-        self.assertTrue(linux_client.can_authenticate())
+        linux_client = RemoteClient(server, 'ec2-user',
+                                    pkey=self.keypair['private_key'])
+        linux_client.validate_authentication()
 
     @attr(type='slow')
     def test_stack_wait_condition_data(self):
diff --git a/tempest/api/volume/base.py b/tempest/api/volume/base.py
index 465f570..ba99309 100644
--- a/tempest/api/volume/base.py
+++ b/tempest/api/volume/base.py
@@ -42,6 +42,7 @@
         cls.volumes_client = os.volumes_client
         cls.snapshots_client = os.snapshots_client
         cls.servers_client = os.servers_client
+        cls.volumes_extension_client = os.volumes_extension_client
         cls.image_ref = cls.config.compute.image_ref
         cls.flavor_ref = cls.config.compute.flavor_ref
         cls.build_interval = cls.config.volume.build_interval
diff --git a/tempest/api/volume/test_extensions.py b/tempest/api/volume/test_extensions.py
new file mode 100644
index 0000000..90988a2
--- /dev/null
+++ b/tempest/api/volume/test_extensions.py
@@ -0,0 +1,43 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+from tempest.api.volume import base
+from tempest.test import attr
+
+
+class ExtensionsTestJSON(base.BaseVolumeTest):
+    _interface = 'json'
+
+    @attr(type='gate')
+    def test_list_extensions(self):
+        # List of all extensions
+        resp, extensions = self.volumes_extension_client.list_extensions()
+        self.assertEqual(200, resp.status)
+        if len(self.config.volume_feature_enabled.api_extensions) == 0:
+            raise self.skipException('There are not any extensions configured')
+        ext = self.config.volume_feature_enabled.api_extensions[0]
+        if ext == 'all':
+            self.assertIn('Hosts', map(lambda x: x['name'], extensions))
+        elif ext:
+            self.assertIn(ext, map(lambda x: x['name'], extensions))
+        else:
+            raise self.skipException('There are not any extensions configured')
+
+
+class ExtensionsTestXML(ExtensionsTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/volume/test_volumes_list.py b/tempest/api/volume/test_volumes_list.py
index 4dbc88a..def330e 100644
--- a/tempest/api/volume/test_volumes_list.py
+++ b/tempest/api/volume/test_volumes_list.py
@@ -57,13 +57,13 @@
         # Create 3 test volumes
         cls.volume_list = []
         cls.volume_id_list = []
+        cls.metadata = {'Type': 'work'}
         for i in range(3):
             v_name = data_utils.rand_name('volume')
-            metadata = {'Type': 'work'}
             try:
                 resp, volume = cls.client.create_volume(size=1,
                                                         display_name=v_name,
-                                                        metadata=metadata)
+                                                        metadata=cls.metadata)
                 cls.client.wait_for_volume_status(volume['id'], 'available')
                 resp, volume = cls.client.get_volume(volume['id'])
                 cls.volume_list.append(volume)
@@ -88,6 +88,25 @@
             cls.client.wait_for_resource_deletion(volid)
         super(VolumesListTest, cls).tearDownClass()
 
+    def _list_by_param_value_and_assert(self, params, with_detail=False):
+        """
+        Perform list or list_details action with given params
+        and validates result.
+        """
+        if with_detail:
+            resp, fetched_vol_list = \
+                self.client.list_volumes_with_detail(params=params)
+        else:
+            resp, fetched_vol_list = self.client.list_volumes(params=params)
+
+        self.assertEqual(200, resp.status)
+        # Validating params of fetched volumes
+        for volume in fetched_vol_list:
+            for key in params:
+                msg = "Failed to list volumes %s by %s" % \
+                      ('details' if with_detail else '', key)
+                self.assertEqual(params[key], volume[key], msg)
+
     @attr(type='smoke')
     def test_volume_list(self):
         # Get a list of Volumes
@@ -164,6 +183,34 @@
             self.assertEqual(zone, volume['availability_zone'])
         self.assertVolumesIn(fetched_list, self.volume_list)
 
+    @attr(type='gate')
+    def test_volume_list_with_param_metadata(self):
+        # Test to list volumes when metadata param is given
+        params = {'metadata': self.metadata}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_volume_list_with_detail_param_metadata(self):
+        # Test to list volumes details when metadata param is given
+        params = {'metadata': self.metadata}
+        self._list_by_param_value_and_assert(params, with_detail=True)
+
+    @attr(type='gate')
+    def test_volume_list_param_display_name_and_status(self):
+        # Test to list volume when display name and status param is given
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        params = {'display_name': volume['display_name'],
+                  'status': 'available'}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_volume_list_with_detail_param_display_name_and_status(self):
+        # Test to list volume when name and status param is given
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        params = {'display_name': volume['display_name'],
+                  'status': 'available'}
+        self._list_by_param_value_and_assert(params, with_detail=True)
+
 
 class VolumeListTestXML(VolumesListTest):
     _interface = 'xml'
diff --git a/tempest/api/volume/test_volumes_snapshots.py b/tempest/api/volume/test_volumes_snapshots.py
index 99e8de7..6c45c3d 100644
--- a/tempest/api/volume/test_volumes_snapshots.py
+++ b/tempest/api/volume/test_volumes_snapshots.py
@@ -37,6 +37,27 @@
     def tearDownClass(cls):
         super(VolumesSnapshotTest, cls).tearDownClass()
 
+    def _list_by_param_values_and_assert(self, params, with_detail=False):
+        """
+        Perform list or list_details action with given params
+        and validates result.
+        """
+        if with_detail:
+            resp, fetched_snap_list = \
+                self.snapshots_client.\
+                list_snapshots_with_detail(params=params)
+        else:
+            resp, fetched_snap_list = \
+                self.snapshots_client.list_snapshots(params=params)
+
+        self.assertEqual(200, resp.status)
+        # Validating params of fetched snapshots
+        for snap in fetched_snap_list:
+            for key in params:
+                msg = "Failed to list snapshots %s by %s" % \
+                      ('details' if with_detail else '', key)
+                self.assertEqual(params[key], snap[key], msg)
+
     @attr(type='gate')
     def test_snapshot_create_get_list_update_delete(self):
         # Create a snapshot
@@ -83,6 +104,46 @@
         self.snapshots.remove(snapshot)
 
     @attr(type='gate')
+    def test_snapshots_list_with_params(self):
+        """list snapshots with params."""
+        # Create a snapshot
+        display_name = data_utils.rand_name('snap')
+        snapshot = self.create_snapshot(self.volume_origin['id'],
+                                        display_name=display_name)
+
+        # Verify list snapshots by display_name filter
+        params = {'display_name': snapshot['display_name']}
+        self._list_by_param_values_and_assert(params)
+
+        # Verify list snapshots by status filter
+        params = {'status': 'available'}
+        self._list_by_param_values_and_assert(params)
+
+        # Verify list snapshots by status and display name filter
+        params = {'status': 'available',
+                  'display_name': snapshot['display_name']}
+        self._list_by_param_values_and_assert(params)
+
+    @attr(type='gate')
+    def test_snapshots_list_details_with_params(self):
+        """list snapshot details with params."""
+        # Create a snapshot
+        display_name = data_utils.rand_name('snap')
+        snapshot = self.create_snapshot(self.volume_origin['id'],
+                                        display_name=display_name)
+
+        # Verify list snapshot details by display_name filter
+        params = {'display_name': snapshot['display_name']}
+        self._list_by_param_values_and_assert(params, with_detail=True)
+        # Verify list snapshot details by status filter
+        params = {'status': 'available'}
+        self._list_by_param_values_and_assert(params, with_detail=True)
+        # Verify list snapshot details by status and display name filter
+        params = {'status': 'available',
+                  'display_name': snapshot['display_name']}
+        self._list_by_param_values_and_assert(params, with_detail=True)
+
+    @attr(type='gate')
     def test_volume_from_snapshot(self):
         # Create a temporary snap using wrapper method from base, then
         # create a snap based volume, check resp code and deletes it
diff --git a/tempest/cli/simple_read_only/test_neutron.py b/tempest/cli/simple_read_only/test_neutron.py
index 047b17d..80376ab 100644
--- a/tempest/cli/simple_read_only/test_neutron.py
+++ b/tempest/cli/simple_read_only/test_neutron.py
@@ -44,35 +44,43 @@
             raise cls.skipException(msg)
         super(SimpleReadOnlyNeutronClientTest, cls).setUpClass()
 
+    @test.attr(type='smoke')
     def test_neutron_fake_action(self):
         self.assertRaises(subprocess.CalledProcessError,
                           self.neutron,
                           'this-does-not-exist')
 
+    @test.attr(type='smoke')
     def test_neutron_net_list(self):
         self.neutron('net-list')
 
+    @test.attr(type='smoke')
     def test_neutron_ext_list(self):
         ext = self.parser.listing(self.neutron('ext-list'))
         self.assertTableStruct(ext, ['alias', 'name'])
 
+    @test.attr(type='smoke')
     def test_neutron_dhcp_agent_list_hosting_net(self):
         self.neutron('dhcp-agent-list-hosting-net',
                      params=CONF.compute.fixed_network_name)
 
+    @test.attr(type='smoke')
     def test_neutron_agent_list(self):
         agents = self.parser.listing(self.neutron('agent-list'))
         field_names = ['id', 'agent_type', 'host', 'alive', 'admin_state_up']
         self.assertTableStruct(agents, field_names)
 
+    @test.attr(type='smoke')
     def test_neutron_floatingip_list(self):
         self.neutron('floatingip-list')
 
     @test.skip_because(bug="1240694")
+    @test.attr(type='smoke')
     def test_neutron_meter_label_list(self):
         self.neutron('meter-label-list')
 
     @test.skip_because(bug="1240694")
+    @test.attr(type='smoke')
     def test_neutron_meter_label_rule_list(self):
         self.neutron('meter-label-rule-list')
 
@@ -83,40 +91,52 @@
             if '404 Not Found' not in e.stderr:
                 self.fail('%s: Unexpected failure.' % command)
 
+    @test.attr(type='smoke')
     def test_neutron_lb_healthmonitor_list(self):
         self._test_neutron_lbaas_command('lb-healthmonitor-list')
 
+    @test.attr(type='smoke')
     def test_neutron_lb_member_list(self):
         self._test_neutron_lbaas_command('lb-member-list')
 
+    @test.attr(type='smoke')
     def test_neutron_lb_pool_list(self):
         self._test_neutron_lbaas_command('lb-pool-list')
 
+    @test.attr(type='smoke')
     def test_neutron_lb_vip_list(self):
         self._test_neutron_lbaas_command('lb-vip-list')
 
+    @test.attr(type='smoke')
     def test_neutron_net_external_list(self):
         self.neutron('net-external-list')
 
+    @test.attr(type='smoke')
     def test_neutron_port_list(self):
         self.neutron('port-list')
 
+    @test.attr(type='smoke')
     def test_neutron_quota_list(self):
         self.neutron('quota-list')
 
+    @test.attr(type='smoke')
     def test_neutron_router_list(self):
         self.neutron('router-list')
 
+    @test.attr(type='smoke')
     def test_neutron_security_group_list(self):
         security_grp = self.parser.listing(self.neutron('security-group-list'))
         self.assertTableStruct(security_grp, ['id', 'name', 'description'])
 
+    @test.attr(type='smoke')
     def test_neutron_security_group_rule_list(self):
         self.neutron('security-group-rule-list')
 
+    @test.attr(type='smoke')
     def test_neutron_subnet_list(self):
         self.neutron('subnet-list')
 
+    @test.attr(type='smoke')
     def test_neutron_help(self):
         help_text = self.neutron('help')
         lines = help_text.split('\n')
@@ -136,11 +156,14 @@
 
      # Optional arguments:
 
+    @test.attr(type='smoke')
     def test_neutron_version(self):
         self.neutron('', flags='--version')
 
+    @test.attr(type='smoke')
     def test_neutron_debug_net_list(self):
         self.neutron('net-list', flags='--debug')
 
+    @test.attr(type='smoke')
     def test_neutron_quiet_net_list(self):
         self.neutron('net-list', flags='--quiet')
diff --git a/tempest/clients.py b/tempest/clients.py
index ac79ce0..3333b9b 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -52,6 +52,8 @@
     VolumesExtensionsClientJSON
 from tempest.services.compute.v3.json.availability_zone_client import \
     AvailabilityZoneV3ClientJSON
+from tempest.services.compute.v3.json.certificates_client import \
+    CertificatesV3ClientJSON
 from tempest.services.compute.v3.json.extensions_client import \
     ExtensionsV3ClientJSON
 from tempest.services.compute.v3.json.hypervisor_client import \
@@ -66,6 +68,8 @@
     TenantUsagesV3ClientJSON
 from tempest.services.compute.v3.xml.availability_zone_client import \
     AvailabilityZoneV3ClientXML
+from tempest.services.compute.v3.xml.certificates_client import \
+    CertificatesV3ClientXML
 from tempest.services.compute.v3.xml.extensions_client import \
     ExtensionsV3ClientXML
 from tempest.services.compute.v3.xml.hypervisor_client import \
@@ -104,6 +108,7 @@
     TenantUsagesClientXML
 from tempest.services.compute.xml.volumes_extensions_client import \
     VolumesExtensionsClientXML
+from tempest.services.data_processing.v1_1.client import DataProcessingClient
 from tempest.services.identity.json.identity_client import IdentityClientJSON
 from tempest.services.identity.json.identity_client import TokenClientJSON
 from tempest.services.identity.v3.json.credentials_client import \
@@ -144,15 +149,20 @@
     VolumeHostsClientJSON
 from tempest.services.volume.json.admin.volume_types_client import \
     VolumeTypesClientJSON
+from tempest.services.volume.json.extensions_client import \
+    ExtensionsClientJSON as VolumeExtensionClientJSON
 from tempest.services.volume.json.snapshots_client import SnapshotsClientJSON
 from tempest.services.volume.json.volumes_client import VolumesClientJSON
 from tempest.services.volume.xml.admin.volume_hosts_client import \
     VolumeHostsClientXML
 from tempest.services.volume.xml.admin.volume_types_client import \
     VolumeTypesClientXML
+from tempest.services.volume.xml.extensions_client import \
+    ExtensionsClientXML as VolumeExtensionClientXML
 from tempest.services.volume.xml.snapshots_client import SnapshotsClientXML
 from tempest.services.volume.xml.volumes_client import VolumesClientXML
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
@@ -173,13 +183,12 @@
         :param password: Override of the password
         :param tenant_name: Override of the tenant name
         """
-        self.config = config.TempestConfig()
-
+        self.config = CONF
         # If no creds are provided, we fall back on the defaults
         # in the config file for the Compute API.
-        self.username = username or self.config.identity.username
-        self.password = password or self.config.identity.password
-        self.tenant_name = tenant_name or self.config.identity.tenant_name
+        self.username = username or CONF.identity.username
+        self.password = password or CONF.identity.password
+        self.tenant_name = tenant_name or CONF.identity.tenant_name
 
         if None in (self.username, self.password, self.tenant_name):
             msg = ("Missing required credentials. "
@@ -188,15 +197,15 @@
                    {'u': username, 'p': password, 't': tenant_name})
             raise exceptions.InvalidConfiguration(msg)
 
-        self.auth_url = self.config.identity.uri
-        self.auth_url_v3 = self.config.identity.uri_v3
+        self.auth_url = CONF.identity.uri
+        self.auth_url_v3 = CONF.identity.uri_v3
 
-        client_args = (self.config, self.username, self.password,
+        client_args = (CONF, self.username, self.password,
                        self.auth_url, self.tenant_name)
 
         if self.auth_url_v3:
             auth_version = 'v3'
-            client_args_v3_auth = (self.config, self.username,
+            client_args_v3_auth = (CONF, self.username,
                                    self.password, self.auth_url_v3,
                                    self.tenant_name, auth_version)
         else:
@@ -206,6 +215,7 @@
 
         if interface == 'xml':
             self.certificates_client = CertificatesClientXML(*client_args)
+            self.certificates_v3_client = CertificatesV3ClientXML(*client_args)
             self.servers_client = ServersClientXML(*client_args)
             self.servers_v3_client = ServersV3ClientXML(*client_args)
             self.limits_client = LimitsClientXML(*client_args)
@@ -223,7 +233,7 @@
             self.volume_types_client = VolumeTypesClientXML(*client_args)
             self.identity_client = IdentityClientXML(*client_args)
             self.identity_v3_client = IdentityV3ClientXML(*client_args)
-            self.token_client = TokenClientXML(self.config)
+            self.token_client = TokenClientXML(CONF)
             self.security_groups_client = SecurityGroupsClientXML(
                 *client_args)
             self.interfaces_v3_client = InterfacesV3ClientXML(*client_args)
@@ -250,6 +260,8 @@
             self.instance_usages_audit_log_client = \
                 InstanceUsagesAuditLogClientXML(*client_args)
             self.volume_hosts_client = VolumeHostsClientXML(*client_args)
+            self.volumes_extension_client = VolumeExtensionClientXML(
+                *client_args)
 
             if client_args_v3_auth:
                 self.servers_client_v3_auth = ServersClientXML(
@@ -257,6 +269,8 @@
 
         elif interface == 'json':
             self.certificates_client = CertificatesClientJSON(*client_args)
+            self.certificates_v3_client = CertificatesV3ClientJSON(
+                *client_args)
             self.servers_client = ServersClientJSON(*client_args)
             self.servers_v3_client = ServersV3ClientJSON(*client_args)
             self.limits_client = LimitsClientJSON(*client_args)
@@ -274,7 +288,7 @@
             self.volume_types_client = VolumeTypesClientJSON(*client_args)
             self.identity_client = IdentityClientJSON(*client_args)
             self.identity_v3_client = IdentityV3ClientJSON(*client_args)
-            self.token_client = TokenClientJSON(self.config)
+            self.token_client = TokenClientJSON(CONF)
             self.security_groups_client = SecurityGroupsClientJSON(
                 *client_args)
             self.interfaces_v3_client = InterfacesV3ClientJSON(*client_args)
@@ -301,6 +315,8 @@
             self.instance_usages_audit_log_client = \
                 InstanceUsagesAuditLogClientJSON(*client_args)
             self.volume_hosts_client = VolumeHostsClientJSON(*client_args)
+            self.volumes_extension_client = VolumeExtensionClientJSON(
+                *client_args)
 
             if client_args_v3_auth:
                 self.servers_client_v3_auth = ServersClientJSON(
@@ -312,7 +328,7 @@
         # common clients
         self.hosts_client = HostsClientJSON(*client_args)
         self.account_client = AccountClient(*client_args)
-        if self.config.service_available.glance:
+        if CONF.service_available.glance:
             self.image_client = ImageClientJSON(*client_args)
             self.image_client_v2 = ImageClientV2JSON(*client_args)
         self.container_client = ContainerClient(*client_args)
@@ -323,6 +339,7 @@
         self.custom_object_client = ObjectClientCustomizedHeader(*client_args)
         self.custom_account_client = \
             AccountClientCustomizedHeader(*client_args)
+        self.data_processing_client = DataProcessingClient(*client_args)
 
 
 class AltManager(Manager):
@@ -333,10 +350,9 @@
     """
 
     def __init__(self, interface='json'):
-        conf = config.TempestConfig()
-        super(AltManager, self).__init__(conf.identity.alt_username,
-                                         conf.identity.alt_password,
-                                         conf.identity.alt_tenant_name,
+        super(AltManager, self).__init__(CONF.identity.alt_username,
+                                         CONF.identity.alt_password,
+                                         CONF.identity.alt_tenant_name,
                                          interface=interface)
 
 
@@ -348,10 +364,9 @@
     """
 
     def __init__(self, interface='json'):
-        conf = config.TempestConfig()
-        super(AdminManager, self).__init__(conf.identity.admin_username,
-                                           conf.identity.admin_password,
-                                           conf.identity.admin_tenant_name,
+        super(AdminManager, self).__init__(CONF.identity.admin_username,
+                                           CONF.identity.admin_password,
+                                           CONF.identity.admin_tenant_name,
                                            interface=interface)
 
 
@@ -363,11 +378,10 @@
     """
 
     def __init__(self, interface='json'):
-        conf = config.TempestConfig()
         base = super(ComputeAdminManager, self)
-        base.__init__(conf.compute_admin.username,
-                      conf.compute_admin.password,
-                      conf.compute_admin.tenant_name,
+        base.__init__(CONF.compute_admin.username,
+                      CONF.compute_admin.password,
+                      CONF.compute_admin.tenant_name,
                       interface=interface)
 
 
@@ -377,9 +391,8 @@
     so that heat templates can create users
     """
     def __init__(self, interface='json'):
-        conf = config.TempestConfig()
         base = super(OrchestrationManager, self)
-        base.__init__(conf.identity.admin_username,
-                      conf.identity.admin_password,
-                      conf.identity.tenant_name,
+        base.__init__(CONF.identity.admin_username,
+                      CONF.identity.admin_password,
+                      CONF.identity.tenant_name,
                       interface=interface)
diff --git a/tempest/common/debug.py b/tempest/common/debug.py
index 69c933c..f132f6a 100644
--- a/tempest/common/debug.py
+++ b/tempest/common/debug.py
@@ -19,13 +19,14 @@
 
 from tempest.openstack.common import log as logging
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 tables = ['filter', 'nat', 'mangle']
 
 
 def log_ip_ns():
-    if not config.TempestConfig().debug.enable:
+    if not CONF.debug.enable:
         return
     LOG.info("Host Addr:\n" + commands.ip_addr_raw())
     LOG.info("Host Route:\n" + commands.ip_route_raw())
diff --git a/tempest/common/generate_sample_tempest.py b/tempest/common/generate_sample_tempest.py
index 545703b..22be4aa 100644
--- a/tempest/common/generate_sample_tempest.py
+++ b/tempest/common/generate_sample_tempest.py
@@ -18,7 +18,7 @@
 
 import sys
 
-from tempest import config
+import tempest.config
 from tempest.openstack.common.config import generator
 
 # NOTE(mtreinish): This hack is needed because of how oslo config is used in
@@ -31,5 +31,7 @@
 # the issue by manually loading the config file (which may or may not exist)
 # which will populate all the options before running the generator.
 
-config.TempestConfig()
-generator.generate(sys.argv[1:])
+
+if __name__ == "__main__":
+    CONF = tempest.config.TempestConfig()
+    generator.generate(sys.argv[1:])
diff --git a/tempest/common/isolated_creds.py b/tempest/common/isolated_creds.py
index 5dbb3a7..da60318 100644
--- a/tempest/common/isolated_creds.py
+++ b/tempest/common/isolated_creds.py
@@ -25,6 +25,7 @@
 from tempest import exceptions
 from tempest.openstack.common import log as logging
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
@@ -36,7 +37,7 @@
         self.isolated_net_resources = {}
         self.ports = []
         self.name = name
-        self.config = config.TempestConfig()
+        self.config = CONF
         self.tempest_client = tempest_client
         self.interface = interface
         self.password = password
@@ -44,11 +45,11 @@
             self._get_admin_clients())
 
     def _get_official_admin_clients(self):
-        username = self.config.identity.admin_username
-        password = self.config.identity.admin_password
-        tenant_name = self.config.identity.admin_tenant_name
-        auth_url = self.config.identity.uri
-        dscv = self.config.identity.disable_ssl_certificate_validation
+        username = CONF.identity.admin_username
+        password = CONF.identity.admin_password
+        tenant_name = CONF.identity.admin_tenant_name
+        auth_url = CONF.identity.uri
+        dscv = CONF.identity.disable_ssl_certificate_validation
         identity_client = keystoneclient.Client(username=username,
                                                 password=password,
                                                 tenant_name=tenant_name,
@@ -164,7 +165,7 @@
             role = None
             try:
                 roles = self._list_roles()
-                admin_role = self.config.identity.admin_role
+                admin_role = CONF.identity.admin_role
                 if self.tempest_client:
                     role = next(r for r in roles if r['name'] == admin_role)
                 else:
@@ -229,8 +230,8 @@
         if not self.tempest_client:
             body = {'subnet': {'name': subnet_name, 'tenant_id': tenant_id,
                                'network_id': network_id, 'ip_version': 4}}
-        base_cidr = netaddr.IPNetwork(self.config.network.tenant_network_cidr)
-        mask_bits = self.config.network.tenant_network_mask_bits
+        base_cidr = netaddr.IPNetwork(CONF.network.tenant_network_cidr)
+        mask_bits = CONF.network.tenant_network_mask_bits
         for subnet_cidr in base_cidr.subnet(mask_bits):
             try:
                 if self.tempest_client:
@@ -252,7 +253,7 @@
 
     def _create_router(self, router_name, tenant_id):
         external_net_id = dict(
-            network_id=self.config.network.public_network_id)
+            network_id=CONF.network.public_network_id)
         if self.tempest_client:
             resp, resp_body = self.network_admin_client.create_router(
                 router_name,
@@ -328,7 +329,7 @@
             self.isolated_creds['primary'] = (user, tenant)
             LOG.info("Acquired isolated creds:\n user: %s, tenant: %s"
                      % (username, tenant_name))
-            if self.config.service_available.neutron:
+            if CONF.service_available.neutron:
                 network, subnet, router = self._create_network_resources(
                     self._get_tenant_id(tenant))
                 self.isolated_net_resources['primary'] = (
@@ -347,7 +348,7 @@
             self.isolated_creds['admin'] = (user, tenant)
             LOG.info("Acquired admin isolated creds:\n user: %s, tenant: %s"
                      % (username, tenant_name))
-            if self.config.service_available.neutron:
+            if CONF.service_available.neutron:
                 network, subnet, router = self._create_network_resources(
                     self._get_tenant_id(tenant))
                 self.isolated_net_resources['admin'] = (
@@ -366,7 +367,7 @@
             self.isolated_creds['alt'] = (user, tenant)
             LOG.info("Acquired alt isolated creds:\n user: %s, tenant: %s"
                      % (username, tenant_name))
-            if self.config.service_available.neutron:
+            if CONF.service_available.neutron:
                 network, subnet, router = self._create_network_resources(
                     self._get_tenant_id(tenant))
                 self.isolated_net_resources['alt'] = (
diff --git a/tempest/common/rest_client.py b/tempest/common/rest_client.py
index 9322f1b..9aca2ff 100644
--- a/tempest/common/rest_client.py
+++ b/tempest/common/rest_client.py
@@ -506,18 +506,26 @@
         if resp.status in (500, 501):
             message = resp_body
             if parse_resp:
-                resp_body = self._parse_resp(resp_body)
-                # I'm seeing both computeFault and cloudServersFault come back.
-                # Will file a bug to fix, but leave as is for now.
-                if 'cloudServersFault' in resp_body:
-                    message = resp_body['cloudServersFault']['message']
-                elif 'computeFault' in resp_body:
-                    message = resp_body['computeFault']['message']
-                elif 'error' in resp_body:  # Keystone errors
-                    message = resp_body['error']['message']
-                    raise exceptions.IdentityError(message)
-                elif 'message' in resp_body:
-                    message = resp_body['message']
+                try:
+                    resp_body = self._parse_resp(resp_body)
+                except ValueError:
+                    # If response body is a non-json string message.
+                    # Use resp_body as is and raise InvalidResponseBody
+                    # exception.
+                    raise exceptions.InvalidHTTPResponseBody(message)
+                else:
+                    # I'm seeing both computeFault
+                    # and cloudServersFault come back.
+                    # Will file a bug to fix, but leave as is for now.
+                    if 'cloudServersFault' in resp_body:
+                        message = resp_body['cloudServersFault']['message']
+                    elif 'computeFault' in resp_body:
+                        message = resp_body['computeFault']['message']
+                    elif 'error' in resp_body:  # Keystone errors
+                        message = resp_body['error']['message']
+                        raise exceptions.IdentityError(message)
+                    elif 'message' in resp_body:
+                        message = resp_body['message']
 
             raise exceptions.ServerFault(message)
 
diff --git a/tempest/common/ssh.py b/tempest/common/ssh.py
index c397b7c..bca2f9e 100644
--- a/tempest/common/ssh.py
+++ b/tempest/common/ssh.py
@@ -23,6 +23,7 @@
 import warnings
 
 from tempest import exceptions
+from tempest.openstack.common import log as logging
 
 
 with warnings.catch_warnings():
@@ -30,6 +31,9 @@
     import paramiko
 
 
+LOG = logging.getLogger(__name__)
+
+
 class Client(object):
 
     def __init__(self, host, username, password=None, timeout=300, pkey=None,
@@ -49,33 +53,44 @@
 
     def _get_ssh_connection(self, sleep=1.5, backoff=1.01):
         """Returns an ssh connection to the specified host."""
-        _timeout = True
         bsleep = sleep
         ssh = paramiko.SSHClient()
         ssh.set_missing_host_key_policy(
             paramiko.AutoAddPolicy())
         _start_time = time.time()
-
-        while not self._is_timed_out(_start_time):
+        if self.pkey is not None:
+            LOG.info("Creating ssh connection to '%s' as '%s'"
+                     " with public key authentication",
+                     self.host, self.username)
+        else:
+            LOG.info("Creating ssh connection to '%s' as '%s'"
+                     " with password %s",
+                     self.host, self.username, str(self.password))
+        attempts = 0
+        while True:
             try:
                 ssh.connect(self.host, username=self.username,
                             password=self.password,
                             look_for_keys=self.look_for_keys,
                             key_filename=self.key_filename,
                             timeout=self.channel_timeout, pkey=self.pkey)
-                _timeout = False
-                break
+                LOG.info("ssh connection to %s@%s sucessfuly created",
+                         self.username, self.host)
+                return ssh
             except (socket.error,
-                    paramiko.AuthenticationException,
                     paramiko.SSHException):
+                attempts += 1
                 time.sleep(bsleep)
                 bsleep *= backoff
-                continue
-        if _timeout:
-            raise exceptions.SSHTimeout(host=self.host,
-                                        user=self.username,
-                                        password=self.password)
-        return ssh
+                if not self._is_timed_out(_start_time):
+                    continue
+                else:
+                    LOG.exception("Failed to establish authenticated ssh"
+                                  " connection to %s@%s after %d attempts",
+                                  self.username, self.host, attempts)
+                    raise exceptions.SSHTimeout(host=self.host,
+                                                user=self.username,
+                                                password=self.password)
 
     def _is_timed_out(self, start_time):
         return (time.time() - self.timeout) > start_time
@@ -144,11 +159,6 @@
         return ''.join(out_data)
 
     def test_connection_auth(self):
-        """Returns true if ssh can connect to server."""
-        try:
-            connection = self._get_ssh_connection()
-            connection.close()
-        except paramiko.AuthenticationException:
-            return False
-
-        return True
+        """Raises an exception when we can not connect to server via ssh."""
+        connection = self._get_ssh_connection()
+        connection.close()
diff --git a/tempest/common/utils/linux/remote_client.py b/tempest/common/utils/linux/remote_client.py
index 0d0e794..fa59e14 100644
--- a/tempest/common/utils/linux/remote_client.py
+++ b/tempest/common/utils/linux/remote_client.py
@@ -17,19 +17,20 @@
 
 from tempest.common.ssh import Client
 from tempest.common import utils
-from tempest.config import TempestConfig
+from tempest import config
 from tempest.exceptions import ServerUnreachable
-from tempest.exceptions import SSHTimeout
+
+CONF = config.CONF
 
 
 class RemoteClient():
 
     # NOTE(afazekas): It should always get an address instead of server
     def __init__(self, server, username, password=None, pkey=None):
-        ssh_timeout = TempestConfig().compute.ssh_timeout
-        network = TempestConfig().compute.network_for_ssh
-        ip_version = TempestConfig().compute.ip_version_for_ssh
-        ssh_channel_timeout = TempestConfig().compute.ssh_channel_timeout
+        ssh_timeout = CONF.compute.ssh_timeout
+        network = CONF.compute.network_for_ssh
+        ip_version = CONF.compute.ip_version_for_ssh
+        ssh_channel_timeout = CONF.compute.ssh_channel_timeout
         if isinstance(server, basestring):
             ip_address = server
         else:
@@ -40,16 +41,15 @@
                     break
             else:
                 raise ServerUnreachable()
-
         self.ssh_client = Client(ip_address, username, password, ssh_timeout,
                                  pkey=pkey,
                                  channel_timeout=ssh_channel_timeout)
-        if not self.ssh_client.test_connection_auth():
-            raise SSHTimeout()
 
-    def can_authenticate(self):
-        # Re-authenticate
-        return self.ssh_client.test_connection_auth()
+    def validate_authentication(self):
+        """Validate ssh connection and authentication
+           This method raises an Exception when the validation fails.
+        """
+        self.ssh_client.test_connection_auth()
 
     def hostname_equals_servername(self, expected_hostname):
         # Get host name using command "hostname"
@@ -89,3 +89,11 @@
         # usually to /dev/ttyS0
         cmd = 'sudo sh -c "echo \\"%s\\" >/dev/console"' % message
         return self.ssh_client.exec_command(cmd)
+
+    def ping_host(self, host):
+        cmd = 'ping -c1 -w1 %s' % host
+        return self.ssh_client.exec_command(cmd)
+
+    def get_mac_address(self):
+        cmd = "/sbin/ifconfig | awk '/HWaddr/ {print $5}'"
+        return self.ssh_client.exec_command(cmd)
diff --git a/tempest/common/waiters.py b/tempest/common/waiters.py
index bea2cdc..aedba15 100644
--- a/tempest/common/waiters.py
+++ b/tempest/common/waiters.py
@@ -19,13 +19,13 @@
 from tempest import exceptions
 from tempest.openstack.common import log as logging
 
-CONFIG = config.TempestConfig()
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
 # NOTE(afazekas): This function needs to know a token and a subject.
 def wait_for_server_status(client, server_id, status, ready_wait=True,
-                           extra_timeout=0):
+                           extra_timeout=0, raise_on_error=True):
     """Waits for a server to reach a given status."""
 
     def _get_task_state(body):
@@ -55,7 +55,7 @@
                 # responses
                 if str(task_state) == "None":
                     # without state api extension 3 sec usually enough
-                    time.sleep(CONFIG.compute.ready_wait)
+                    time.sleep(CONF.compute.ready_wait)
                     return
             else:
                 return
@@ -69,16 +69,53 @@
                      '/'.join((old_status, str(old_task_state))),
                      '/'.join((server_status, str(task_state))),
                      time.time() - start_time)
-        if server_status == 'ERROR':
+        if (server_status == 'ERROR') and raise_on_error:
             raise exceptions.BuildErrorException(server_id=server_id)
 
         timed_out = int(time.time()) - start_time >= timeout
 
         if timed_out:
-            message = ('Server %s failed to reach %s status within the '
-                       'required time (%s s).' %
-                       (server_id, status, timeout))
+            expected_task_state = 'None' if ready_wait else 'n/a'
+            message = ('Server %(server_id)s failed to reach %(status)s '
+                       'status and task state "%(expected_task_state)s" '
+                       'within the required time (%(timeout)s s).' %
+                       {'server_id': server_id,
+                        'status': status,
+                        'expected_task_state': expected_task_state,
+                        'timeout': timeout})
             message += ' Current status: %s.' % server_status
+            message += ' Current task state: %s.' % task_state
             raise exceptions.TimeoutException(message)
         old_status = server_status
         old_task_state = task_state
+
+
+def wait_for_image_status(client, image_id, status):
+    """Waits for an image to reach a given status.
+
+    The client should have a get_image(image_id) method to get the image.
+    The client should also have build_interval and build_timeout attributes.
+    """
+    resp, image = client.get_image(image_id)
+    start = int(time.time())
+
+    while image['status'] != status:
+        time.sleep(client.build_interval)
+        resp, image = client.get_image(image_id)
+        if image['status'] == 'ERROR':
+            raise exceptions.AddImageException(image_id=image_id)
+
+        # check the status again to avoid a false negative where we hit
+        # the timeout at the same time that the image reached the expected
+        # status
+        if image['status'] == status:
+            return
+
+        if int(time.time()) - start >= client.build_timeout:
+            message = ('Image %(image_id)s failed to reach %(status)s '
+                       'status within the required time (%(timeout)s s).' %
+                       {'image_id': image_id,
+                        'status': status,
+                        'timeout': client.build_timeout})
+            message += ' Current status: %s.' % image['status']
+            raise exceptions.TimeoutException(message)
diff --git a/tempest/config.py b/tempest/config.py
index 3d9eba9..140c521 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -20,10 +20,8 @@
 import os
 import sys
 
-
 from oslo.config import cfg
 
-from tempest.common.utils.misc import singleton
 from tempest.openstack.common import log as logging
 
 
@@ -137,7 +135,7 @@
                help="Timeout in seconds to wait for an instance to build."),
     cfg.BoolOpt('run_ssh',
                 default=False,
-                help="Does the test environment support snapshots?"),
+                help="Should the tests ssh to instances?"),
     cfg.StrOpt('ssh_user',
                default='root',
                help="User name used to authenticate to an instance."),
@@ -486,6 +484,16 @@
 ]
 
 
+data_processing_group = cfg.OptGroup(name="data_processing",
+                                     title="Data Processing options")
+
+DataProcessingGroup = [
+    cfg.StrOpt('catalog_type',
+               default='data_processing',
+               help="Catalog type of the data processing service.")
+]
+
+
 boto_group = cfg.OptGroup(name='boto',
                           title='EC2/S3 options')
 BotoGroup = [
@@ -621,6 +629,9 @@
     cfg.BoolOpt('horizon',
                 default=True,
                 help="Whether or not Horizon is expected to be available"),
+    cfg.BoolOpt('savanna',
+                default=False,
+                help="Whether or not Savanna is expected to be available"),
 ]
 
 debug_group = cfg.OptGroup(name="debug",
@@ -633,8 +644,7 @@
 ]
 
 
-@singleton
-class TempestConfig:
+class TempestConfig(object):
     """Provides OpenStack configuration information."""
 
     DEFAULT_CONFIG_DIR = os.path.join(
@@ -645,6 +655,7 @@
 
     def __init__(self):
         """Initialize a configuration from a conf directory and conf file."""
+        super(TempestConfig, self).__init__()
         config_files = []
         failsafe_path = "/etc/tempest/" + self.DEFAULT_CONFIG_FILE
 
@@ -688,6 +699,8 @@
                            ObjectStoreFeaturesGroup)
         register_opt_group(cfg.CONF, orchestration_group, OrchestrationGroup)
         register_opt_group(cfg.CONF, dashboard_group, DashboardGroup)
+        register_opt_group(cfg.CONF, data_processing_group,
+                           DataProcessingGroup)
         register_opt_group(cfg.CONF, boto_group, BotoGroup)
         register_opt_group(cfg.CONF, compute_admin_group, ComputeAdminGroup)
         register_opt_group(cfg.CONF, stress_group, StressGroup)
@@ -709,6 +722,7 @@
             'object-storage-feature-enabled']
         self.orchestration = cfg.CONF.orchestration
         self.dashboard = cfg.CONF.dashboard
+        self.data_processing = cfg.CONF.data_processing
         self.boto = cfg.CONF.boto
         self.compute_admin = cfg.CONF['compute-admin']
         self.stress = cfg.CONF.stress
@@ -719,3 +733,16 @@
             self.compute_admin.username = self.identity.admin_username
             self.compute_admin.password = self.identity.admin_password
             self.compute_admin.tenant_name = self.identity.admin_tenant_name
+
+
+class TempestConfigProxy(object):
+    _config = None
+
+    def __getattr__(self, attr):
+        if not self._config:
+            self._config = TempestConfig()
+
+        return getattr(self._config, attr)
+
+
+CONF = TempestConfigProxy()
diff --git a/tempest/exceptions.py b/tempest/exceptions.py
index 02fc231..0bab9c7 100644
--- a/tempest/exceptions.py
+++ b/tempest/exceptions.py
@@ -184,3 +184,7 @@
 class ResponseWithEntity(RFCViolation):
     message = ("RFC Violation! Response with 205 HTTP Status Code "
                "MUST NOT have an entity")
+
+
+class InvalidHTTPResponseBody(RestClientException):
+    message = "HTTP response body is invalid json or xml"
diff --git a/tempest/hacking/checks.py b/tempest/hacking/checks.py
index 4c1c107..2adc98e 100644
--- a/tempest/hacking/checks.py
+++ b/tempest/hacking/checks.py
@@ -21,6 +21,7 @@
 
 PYTHON_CLIENT_RE = re.compile('import (%s)client' % '|'.join(PYTHON_CLIENTS))
 TEST_DEFINITION = re.compile(r'^\s*def test.*')
+SETUPCLASS_DEFINITION = re.compile(r'^\s*def setUpClass')
 SCENARIO_DECORATOR = re.compile(r'\s*@.*services\(')
 
 
@@ -52,6 +53,14 @@
                         "T104: Scenario tests require a service decorator")
 
 
+def no_setupclass_for_unit_tests(physical_line, filename):
+    if 'tempest/tests' in filename:
+        if SETUPCLASS_DEFINITION.match(physical_line):
+            return (physical_line.find('def'),
+                    "T105: setUpClass can not be used with unit tests")
+
+
 def factory(register):
     register(import_no_clients_in_api)
     register(scenario_tests_need_service_tags)
+    register(no_setupclass_for_unit_tests)
diff --git a/tempest/manager.py b/tempest/manager.py
index e3aeb31..42b8c8f 100644
--- a/tempest/manager.py
+++ b/tempest/manager.py
@@ -15,7 +15,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import tempest.config
+from tempest import config
 from tempest import exceptions
 
 
@@ -29,7 +29,7 @@
     """
 
     def __init__(self):
-        self.config = tempest.config.TempestConfig()
+        self.config = config.CONF
         self.client_attr_names = []
 
     # we do this everywhere, have it be part of the super class
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 06841e1..2f28068 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -33,7 +33,6 @@
 
 from tempest.api.network import common as net_common
 from tempest.common import isolated_creds
-from tempest.common import ssh
 from tempest.common.utils import data_utils
 from tempest.common.utils.linux.remote_client import RemoteClient
 from tempest import exceptions
@@ -208,7 +207,7 @@
         cls.isolated_creds = isolated_creds.IsolatedCreds(
             __name__, tempest_client=False)
 
-        username, tenant_name, password = cls.credentials()
+        username, password, tenant_name = cls.credentials()
 
         cls.manager = OfficialClientManager(username, password, tenant_name)
         cls.compute_client = cls.manager.compute_client
@@ -221,14 +220,27 @@
         cls.os_resources = []
 
     @classmethod
-    def credentials(cls):
+    def _get_credentials(cls, get_creds, prefix):
         if cls.config.compute.allow_tenant_isolation:
-            return cls.isolated_creds.get_primary_creds()
+            username, tenant_name, password = get_creds()
+        else:
+            username = getattr(cls.config.identity, prefix + 'username')
+            password = getattr(cls.config.identity, prefix + 'password')
+            tenant_name = getattr(cls.config.identity, prefix + 'tenant_name')
+        return username, password, tenant_name
 
-        username = cls.config.identity.username
-        password = cls.config.identity.password
-        tenant_name = cls.config.identity.tenant_name
-        return username, tenant_name, password
+    @classmethod
+    def credentials(cls):
+        return cls._get_credentials(cls.isolated_creds.get_primary_creds, '')
+
+    @classmethod
+    def alt_credentials(cls):
+        return cls._get_credentials(cls.isolated_creds.get_alt_creds, 'alt_')
+
+    @classmethod
+    def admin_credentials(cls):
+        return cls._get_credentials(cls.isolated_creds.get_admin_creds,
+                                    'admin_')
 
     @classmethod
     def tearDownClass(cls):
@@ -248,7 +260,9 @@
                 thing.delete()
             except Exception as e:
                 # If the resource is already missing, mission accomplished.
-                if e.__class__.__name__ == 'NotFound':
+                # add status code as workaround for bug 1247568
+                if (e.__class__.__name__ == 'NotFound' or
+                    hasattr(e, 'status_code') and e.status_code == 404):
                     continue
                 raise
 
@@ -343,9 +357,13 @@
                     raise
 
             new_status = thing.status
-            if new_status == error_status:
-                message = "%s failed to get to expected status. \
-                          In %s state." % (thing, new_status)
+
+            # Some components are reporting error status in lower case
+            # so case sensitive comparisons can really mess things
+            # up.
+            if new_status.lower() == error_status.lower():
+                message = ("%s failed to get to expected status. "
+                           "In %s state.") % (thing, new_status)
                 raise exceptions.BuildErrorException(message)
             elif new_status == expected_status and expected_status is not None:
                 return True  # All good.
@@ -356,8 +374,8 @@
             check_status,
             self.config.compute.build_timeout,
             self.config.compute.build_interval):
-            message = "Timed out waiting for thing %s \
-                      to become %s" % (thing_id, log_status)
+            message = ("Timed out waiting for thing %s "
+                       "to become %s") % (thing_id, log_status)
             raise exceptions.TimeoutException(message)
 
     def _create_loginable_secgroup_rule_nova(self, client=None,
@@ -537,6 +555,27 @@
         routers = self.network_client.list_routers()
         return routers['routers']
 
+    def _list_ports(self):
+        ports = self.network_client.list_ports()
+        return ports['ports']
+
+    def _get_tenant_own_network_num(self, tenant_id):
+        nets = self._list_networks()
+        ownnets = [value for value in nets if tenant_id == value['tenant_id']]
+        return len(ownnets)
+
+    def _get_tenant_own_subnet_num(self, tenant_id):
+        subnets = self._list_subnets()
+        ownsubnets = ([value for value in subnets
+                      if tenant_id == value['tenant_id']])
+        return len(ownsubnets)
+
+    def _get_tenant_own_port_num(self, tenant_id):
+        ports = self._list_ports()
+        ownports = ([value for value in ports
+                    if tenant_id == value['tenant_id']])
+        return len(ownports)
+
     def _create_subnet(self, network, namestart='subnet-smoke-'):
         """
         Create a subnet for the given network within the cidr block
@@ -583,12 +622,15 @@
         self.set_resource(name, port)
         return port
 
-    def _create_floating_ip(self, server, external_network_id):
+    def _get_server_port_id(self, server):
         result = self.network_client.list_ports(device_id=server.id)
         ports = result.get('ports', [])
         self.assertEqual(len(ports), 1,
                          "Unable to determine which port to target.")
-        port_id = ports[0]['id']
+        return ports[0]['id']
+
+    def _create_floating_ip(self, server, external_network_id):
+        port_id = self._get_server_port_id(server)
         body = dict(
             floatingip=dict(
                 floating_network_id=external_network_id,
@@ -603,7 +645,21 @@
         self.set_resource(data_utils.rand_name('floatingip-'), floating_ip)
         return floating_ip
 
-    def _ping_ip_address(self, ip_address):
+    def _associate_floating_ip(self, floating_ip, server):
+        port_id = self._get_server_port_id(server)
+        floating_ip.update(port_id=port_id)
+        self.assertEqual(port_id, floating_ip.port_id)
+        return floating_ip
+
+    def _disassociate_floating_ip(self, floating_ip):
+        """
+        :param floating_ip: type DeletableFloatingIp
+        """
+        floating_ip.update(port_id=None)
+        self.assertEqual(None, floating_ip.port_id)
+        return floating_ip
+
+    def _ping_ip_address(self, ip_address, should_succeed=True):
         cmd = ['ping', '-c1', '-w1', ip_address]
 
         def ping():
@@ -611,30 +667,38 @@
                                     stdout=subprocess.PIPE,
                                     stderr=subprocess.PIPE)
             proc.wait()
-            if proc.returncode == 0:
-                return True
+            return (proc.returncode == 0) == should_succeed
 
         return tempest.test.call_until_true(
             ping, self.config.compute.ping_timeout, 1)
 
-    def _is_reachable_via_ssh(self, ip_address, username, private_key,
-                              timeout):
-        ssh_client = ssh.Client(ip_address, username,
-                                pkey=private_key,
-                                timeout=timeout)
-        return ssh_client.test_connection_auth()
+    def _check_vm_connectivity(self, ip_address,
+                               username=None,
+                               private_key=None,
+                               should_connect=True):
+        """
+        :param ip_address: server to test against
+        :param username: server's ssh username
+        :param private_key: server's ssh private key to be used
+        :param should_connect: True/False indicates positive/negative test
+            positive - attempt ping and ssh
+            negative - attempt ping and fail if succeed
 
-    def _check_vm_connectivity(self, ip_address, username, private_key):
-        self.assertTrue(self._ping_ip_address(ip_address),
-                        "Timed out waiting for %s to become "
-                        "reachable" % ip_address)
-        self.assertTrue(self._is_reachable_via_ssh(
-            ip_address,
-            username,
-            private_key,
-            timeout=self.config.compute.ssh_timeout),
-            'Auth failure in connecting to %s@%s via ssh' %
-            (username, ip_address))
+        :raises: AssertError if the result of the connectivity check does
+            not match the value of the should_connect param
+        """
+        if should_connect:
+            msg = "Timed out waiting for %s to become reachable" % ip_address
+        else:
+            msg = "ip address %s is reachable" % ip_address
+        self.assertTrue(self._ping_ip_address(ip_address,
+                                              should_succeed=should_connect),
+                        msg=msg)
+        if should_connect:
+            # no need to check ssh for negative connectivity
+            linux_client = self.get_remote_client(ip_address, username,
+                                                  private_key)
+            linux_client.validate_authentication()
 
     def _create_security_group_nova(self, client=None,
                                     namestart='secgroup-smoke-',
@@ -801,6 +865,78 @@
 
         return rules
 
+    def _ssh_to_server(self, server, private_key):
+        ssh_login = self.config.compute.image_ssh_user
+        return self.get_remote_client(server,
+                                      username=ssh_login,
+                                      private_key=private_key)
+
+    def _show_quota_network(self, tenant_id):
+        quota = self.network_client.show_quota(tenant_id)
+        return quota['quota']['network']
+
+    def _show_quota_subnet(self, tenant_id):
+        quota = self.network_client.show_quota(tenant_id)
+        return quota['quota']['subnet']
+
+    def _show_quota_port(self, tenant_id):
+        quota = self.network_client.show_quota(tenant_id)
+        return quota['quota']['port']
+
+    def _get_router(self, tenant_id):
+        """Retrieve a router for the given tenant id.
+
+        If a public router has been configured, it will be returned.
+
+        If a public router has not been configured, but a public
+        network has, a tenant router will be created and returned that
+        routes traffic to the public network.
+        """
+        router_id = self.config.network.public_router_id
+        network_id = self.config.network.public_network_id
+        if router_id:
+            result = self.network_client.show_router(router_id)
+            return net_common.AttributeDict(**result['router'])
+        elif network_id:
+            router = self._create_router(tenant_id)
+            router.add_gateway(network_id)
+            return router
+        else:
+            raise Exception("Neither of 'public_router_id' or "
+                            "'public_network_id' has been defined.")
+
+    def _create_router(self, tenant_id, namestart='router-smoke-'):
+        name = data_utils.rand_name(namestart)
+        body = dict(
+            router=dict(
+                name=name,
+                admin_state_up=True,
+                tenant_id=tenant_id,
+            ),
+        )
+        result = self.network_client.create_router(body=body)
+        router = net_common.DeletableRouter(client=self.network_client,
+                                            **result['router'])
+        self.assertEqual(router.name, name)
+        self.set_resource(name, router)
+        return router
+
+    def _create_networks(self, tenant_id=None):
+        """Create a network with a subnet connected to a router.
+
+        :returns: network, subnet, router
+        """
+        if tenant_id is None:
+            tenant_id = self.tenant_id
+        network = self._create_network(tenant_id)
+        router = self._get_router(tenant_id)
+        subnet = self._create_subnet(network)
+        subnet.add_to_router(router.id)
+        self.networks.append(network)
+        self.subnets.append(subnet)
+        self.routers.append(router)
+        return network, subnet, router
+
 
 class OrchestrationScenarioTest(OfficialClientTest):
     """
diff --git a/tempest/scenario/orchestration/test_autoscaling.py b/tempest/scenario/orchestration/test_autoscaling.py
index e843793..90ef3a0 100644
--- a/tempest/scenario/orchestration/test_autoscaling.py
+++ b/tempest/scenario/orchestration/test_autoscaling.py
@@ -19,6 +19,7 @@
 from tempest.test import attr
 from tempest.test import call_until_true
 from tempest.test import services
+from tempest.test import skip_because
 
 
 class AutoScalingTest(manager.OrchestrationScenarioTest):
@@ -62,6 +63,7 @@
         if not self.config.orchestration.keypair_name:
             self.set_resource('stack', self.stack)
 
+    @skip_because(bug="1257575")
     @attr(type='slow')
     @services('orchestration', 'compute')
     def test_scale_up_then_down(self):
diff --git a/tempest/scenario/orchestration/test_autoscaling.yaml b/tempest/scenario/orchestration/test_autoscaling.yaml
index 745eb05..4651284 100644
--- a/tempest/scenario/orchestration/test_autoscaling.yaml
+++ b/tempest/scenario/orchestration/test_autoscaling.yaml
@@ -23,11 +23,11 @@
     Default: '420'
   ScaleUpThreshold:
     Description: Memory percentage threshold to scale up on
-    Type: Number
+    Type: String
     Default: '70'
   ScaleDownThreshold:
     Description: Memory percentage threshold to scale down on
-    Type: Number
+    Type: String
     Default: '60'
   ConsumeMemoryLimit:
     Description: Memory percentage threshold to consume
@@ -182,4 +182,4 @@
             # wait ConsumeStartSeconds then ramp up memory consumption
             # until it is over ConsumeMemoryLimit%
             # then exits ConsumeStopSeconds seconds after stack launch
-            /root/consume_memory > /root/consume_memory.log &
\ No newline at end of file
+            /root/consume_memory > /root/consume_memory.log &
diff --git a/tempest/scenario/test_cross_tenant_connectivity.py b/tempest/scenario/test_cross_tenant_connectivity.py
new file mode 100644
index 0000000..faba987
--- /dev/null
+++ b/tempest/scenario/test_cross_tenant_connectivity.py
@@ -0,0 +1,489 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Red Hat, Inc.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.common import debug
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest.openstack.common import log as logging
+from tempest.scenario import manager
+from tempest.scenario.manager import OfficialClientManager
+from tempest.test import attr
+from tempest.test import call_until_true
+from tempest.test import services
+
+LOG = logging.getLogger(__name__)
+
+
+class TestNetworkCrossTenant(manager.NetworkScenarioTest):
+
+    """
+    This test suite assumes that Nova has been configured to
+    boot VM's with Neutron-managed networking, and attempts to
+    verify cross tenant connectivity as follows
+
+    ssh:
+        in order to overcome "ip namespace", each tenant has an "access point"
+        VM with floating-ip open to incoming ssh connection allowing network
+        commands (ping/ssh) to be executed from within the
+        tenant-network-namespace
+        Tempest host performs key-based authentication to the ssh server via
+        floating IP address
+
+    connectivity test is done by pinging destination server via source server
+    ssh connection.
+    success - ping returns
+    failure - ping_timeout reached
+
+    setup:
+        for each tenant (demo and alt):
+            1. create a network&subnet
+            2. create a router (if public router isn't configured)
+            3. connect tenant network to public network via router
+            4. create an access point:
+                a. a security group open to incoming ssh connection
+                b. a VM with a floating ip
+            5. create a general empty security group (same as "default", but
+            without rules allowing in-tenant traffic)
+            6. for demo tenant - create another server to test in-tenant
+            connections
+
+    tests:
+        1. _verify_network_details
+        2. _verify_mac_addr: for each access point verify that
+        (subnet, fix_ip, mac address) are as defined in the port list
+        3. _test_in_tenant_block: test that in-tenant traffic is disabled
+        without rules allowing it
+        4. _test_in_tenant_allow: test that in-tenant traffic is enabled
+        once an appropriate rule has been created
+        5. _test_cross_tenant_block: test that cross-tenant traffic is disabled
+        without a rule allowing it on destination tenant
+        6. _test_cross_tenant_allow:
+            * test that cross-tenant traffic is enabled once an appropriate
+            rule has been created on destination tenant.
+            * test that reverse traffic is still blocked
+            * test than revesre traffic is enabled once an appropriate rule has
+            been created on source tenant
+
+    assumptions:
+        1. alt_tenant/user existed and is different from demo_tenant/user
+        2. Public network is defined and reachable from the Tempest host
+        3. Public router can either be:
+            * defined, in which case all tenants networks can connect directly
+            to it, and cross tenant check will be done on the private IP of the
+            destination tenant
+            or
+            * not defined (empty string), in which case each tanant will have
+            its own router connected to the public network
+    """
+
+    class TenantProperties():
+        '''
+        helper class to save tenant details
+            id
+            credentials
+            network
+            subnet
+            security groups
+            servers
+            access point
+        '''
+
+        def __init__(self, tenant_id, tenant_user, tenant_pass, tenant_name):
+            self.manager = OfficialClientManager(
+                tenant_user,
+                tenant_pass,
+                tenant_name
+            )
+            self.tenant_id = tenant_id
+            self.tenant_name = tenant_name
+            self.tenant_user = tenant_user
+            self.tenant_pass = tenant_pass
+            self.network = None
+            self.subnet = None
+            self.router = None
+            self.security_groups = {}
+            self.servers = list()
+
+        def _set_network(self, network, subnet, router):
+            self.network = network
+            self.subnet = subnet
+            self.router = router
+
+        def _get_tenant_credentials(self):
+            return self.tenant_user, self.tenant_pass, self.tenant_name
+
+    @classmethod
+    def check_preconditions(cls):
+        super(TestNetworkCrossTenant, cls).check_preconditions()
+        if (cls.alt_tenant_id is None) or (cls.tenant_id is cls.alt_tenant_id):
+            msg = 'No alt_tenant defined'
+            cls.enabled = False
+            raise cls.skipException(msg)
+        cfg = cls.config.network
+        if not (cfg.tenant_networks_reachable or cfg.public_network_id):
+            msg = ('Either tenant_networks_reachable must be "true", or '
+                   'public_network_id must be defined.')
+            cls.enabled = False
+            raise cls.skipException(msg)
+
+    @classmethod
+    def setUpClass(cls):
+        super(TestNetworkCrossTenant, cls).setUpClass()
+        alt_creds = cls.alt_credentials()
+        cls.alt_tenant_id = cls.manager._get_identity_client(
+            *alt_creds
+        ).tenant_id
+        cls.check_preconditions()
+        # TODO(mnewby) Consider looking up entities as needed instead
+        # of storing them as collections on the class.
+        cls.keypairs = {}
+        cls.security_groups = {}
+        cls.networks = []
+        cls.subnets = []
+        cls.routers = []
+        cls.servers = []
+        cls.floating_ips = {}
+        cls.tenants = {}
+        cls.demo_tenant = cls.TenantProperties(
+            cls.tenant_id,
+            *cls.credentials()
+        )
+        cls.alt_tenant = cls.TenantProperties(
+            cls.alt_tenant_id,
+            *alt_creds
+        )
+        for tenant in [cls.demo_tenant, cls.alt_tenant]:
+            cls.tenants[tenant.tenant_id] = tenant
+        if not cls.config.network.public_router_id:
+            cls.floating_ip_access = True
+        else:
+            cls.floating_ip_access = False
+
+    @classmethod
+    def tearDownClass(cls):
+        super(TestNetworkCrossTenant, cls).tearDownClass()
+
+    def _create_tenant_keypairs(self, tenant_id):
+        self.keypairs[tenant_id] = self.create_keypair(
+            name=data_utils.rand_name('keypair-smoke-'))
+
+    def _create_tenant_security_groups(self, tenant):
+        self.security_groups.setdefault(self.tenant_id, [])
+        access_sg = self._create_empty_security_group(
+            namestart='secgroup_access-',
+            tenant_id=tenant.tenant_id
+        )
+        # don't use default secgroup since it allows in-tenant traffic
+        def_sg = self._create_empty_security_group(
+            namestart='secgroup_general-',
+            tenant_id=tenant.tenant_id
+        )
+        tenant.security_groups.update(access=access_sg, default=def_sg)
+        ssh_rule = dict(
+            protocol='tcp',
+            port_range_min=22,
+            port_range_max=22,
+            direction='ingress',
+        )
+        self._create_security_group_rule(secgroup=access_sg,
+                                         **ssh_rule
+                                         )
+
+    def _verify_network_details(self, tenant):
+        # Checks that we see the newly created network/subnet/router via
+        # checking the result of list_[networks,routers,subnets]
+        # Check that (router, subnet) couple exist in port_list
+        seen_nets = self._list_networks()
+        seen_names = [n['name'] for n in seen_nets]
+        seen_ids = [n['id'] for n in seen_nets]
+
+        self.assertIn(tenant.network.name, seen_names)
+        self.assertIn(tenant.network.id, seen_ids)
+
+        seen_subnets = [(n['id'], n['cidr'], n['network_id'])
+                        for n in self._list_subnets()]
+        mysubnet = (tenant.subnet.id, tenant.subnet.cidr, tenant.network.id)
+        self.assertIn(mysubnet, seen_subnets)
+
+        seen_routers = self._list_routers()
+        seen_router_ids = [n['id'] for n in seen_routers]
+        seen_router_names = [n['name'] for n in seen_routers]
+
+        self.assertIn(tenant.router.name, seen_router_names)
+        self.assertIn(tenant.router.id, seen_router_ids)
+
+        myport = (tenant.router.id, tenant.subnet.id)
+        router_ports = [(i['device_id'], i['fixed_ips'][0]['subnet_id']) for i
+                        in self.network_client.list_ports()['ports']
+                        if i['device_owner'] == 'network:router_interface']
+
+        self.assertIn(myport, router_ports)
+
+    def _create_server(self, name, tenant, security_groups=None):
+        """
+        creates a server and assigns to security group
+        """
+        self._set_compute_context(tenant)
+        if security_groups is None:
+            security_groups = [tenant.security_groups['default'].name]
+        create_kwargs = {
+            'nics': [
+                {'net-id': tenant.network.id},
+            ],
+            'key_name': self.keypairs[tenant.tenant_id].name,
+            'security_groups': security_groups,
+            'tenant_id': tenant.tenant_id
+        }
+        server = self.create_server(name=name, create_kwargs=create_kwargs)
+        return server
+
+    def _create_tenant_servers(self, tenant, num=1):
+        for i in range(num):
+            name = 'server-{tenant}-gen-{num}-'.format(
+                   tenant=tenant.tenant_name,
+                   num=i
+            )
+            name = data_utils.rand_name(name)
+            server = self._create_server(name, tenant)
+            self.servers.append(server)
+            tenant.servers.append(server)
+
+    def _set_access_point(self, tenant):
+        """
+        creates a server in a secgroup with rule allowing external ssh
+        in order to access tenant internal network
+        workaround ip namespace
+        """
+        secgroups = [sg.name for sg in tenant.security_groups.values()]
+        name = 'server-{tenant}-access_point-'.format(tenant=tenant.tenant_name
+                                                      )
+        name = data_utils.rand_name(name)
+        server = self._create_server(name, tenant,
+                                     security_groups=secgroups)
+        self.servers.append(server)
+        tenant.access_point = server
+        self._assign_floating_ips(server)
+
+    def _assign_floating_ips(self, server):
+        public_network_id = self.config.network.public_network_id
+        floating_ip = self._create_floating_ip(server, public_network_id)
+        self.floating_ips.setdefault(server, floating_ip)
+
+    def _create_tenant_network(self, tenant):
+        tenant._set_network(*self._create_networks(tenant.tenant_id))
+
+    def _set_compute_context(self, tenant):
+        self.compute_client = tenant.manager.compute_client
+        return self.compute_client
+
+    def _deploy_tenant(self, tenant_or_id):
+        """
+        creates:
+            network
+            subnet
+            router (if public not defined)
+            access security group
+            access-point server
+            for demo_tenant:
+                creates general server to test against
+        """
+        if not isinstance(tenant_or_id, self.TenantProperties):
+            tenant = self.tenants[tenant_or_id]
+            tenant_id = tenant_or_id
+        else:
+            tenant = tenant_or_id
+            tenant_id = tenant.tenant_id
+        self._set_compute_context(tenant)
+        self._create_tenant_keypairs(tenant_id)
+        self._create_tenant_network(tenant)
+        self._create_tenant_security_groups(tenant)
+        if tenant is self.demo_tenant:
+            self._create_tenant_servers(tenant, num=1)
+        self._set_access_point(tenant)
+
+    def _get_server_ip(self, server, floating=False):
+        '''
+        returns the ip (floating/internal) of a server
+        '''
+        if floating:
+            return self.floating_ips[server].floating_ip_address
+        else:
+            network_name = self.tenants[server.tenant_id].network.name
+            return server.networks[network_name][0]
+
+    def _connect_to_access_point(self, tenant):
+        """
+        create ssh connection to tenant access point
+        """
+        access_point_ssh = \
+            self.floating_ips[tenant.access_point].floating_ip_address
+        private_key = self.keypairs[tenant.tenant_id].private_key
+        access_point_ssh = self._ssh_to_server(access_point_ssh,
+                                               private_key=private_key)
+        return access_point_ssh
+
+    def _test_remote_connectivity(self, source, dest, should_succeed=True):
+        """
+        check ping server via source ssh connection
+
+        :param source: RemoteClient: an ssh connection from which to ping
+        :param dest: and IP to ping against
+        :param should_succeed: boolean should ping succeed or not
+        :returns: boolean -- should_succeed == ping
+        :returns: ping is false if ping failed
+        """
+        def ping_remote():
+            try:
+                source.ping_host(dest)
+            except exceptions.SSHExecCommandFailed as ex:
+                LOG.debug(ex)
+                return not should_succeed
+            return should_succeed
+
+        return call_until_true(ping_remote,
+                               self.config.compute.ping_timeout,
+                               1)
+
+    def _check_connectivity(self, access_point, ip, should_succeed=True):
+        if should_succeed:
+            msg = "Timed out waiting for %s to become reachable" % ip
+        else:
+            # todo(yfried): remove this line when bug 1252620 is fixed
+            return True
+            msg = "%s is reachable" % ip
+        try:
+            self.assertTrue(self._test_remote_connectivity(access_point, ip,
+                                                           should_succeed),
+                            msg)
+        except Exception:
+            debug.log_ip_ns()
+            raise
+
+    def _test_in_tenant_block(self, tenant):
+        access_point_ssh = self._connect_to_access_point(tenant)
+        for server in tenant.servers:
+            self._check_connectivity(access_point=access_point_ssh,
+                                     ip=self._get_server_ip(server),
+                                     should_succeed=False)
+
+    def _test_in_tenant_allow(self, tenant):
+        ruleset = dict(
+            protocol='icmp',
+            remote_group_id=tenant.security_groups['default'].id,
+            direction='ingress'
+        )
+        rule = self._create_security_group_rule(
+            secgroup=tenant.security_groups['default'],
+            **ruleset
+        )
+        access_point_ssh = self._connect_to_access_point(tenant)
+        for server in tenant.servers:
+            self._check_connectivity(access_point=access_point_ssh,
+                                     ip=self._get_server_ip(server))
+        rule.delete()
+
+    def _test_cross_tenant_block(self, source_tenant, dest_tenant):
+        '''
+        if public router isn't defined, then dest_tenant access is via
+        floating-ip
+        '''
+        access_point_ssh = self._connect_to_access_point(source_tenant)
+        ip = self._get_server_ip(dest_tenant.access_point,
+                                 floating=self.floating_ip_access)
+        self._check_connectivity(access_point=access_point_ssh, ip=ip,
+                                 should_succeed=False)
+
+    def _test_cross_tenant_allow(self, source_tenant, dest_tenant):
+        '''
+        check for each direction:
+        creating rule for tenant incoming traffic enables only 1way traffic
+        '''
+        ruleset = dict(
+            protocol='icmp',
+            direction='ingress'
+        )
+        rule_s2d = self._create_security_group_rule(
+            secgroup=dest_tenant.security_groups['default'],
+            **ruleset
+        )
+        try:
+            access_point_ssh = self._connect_to_access_point(source_tenant)
+            ip = self._get_server_ip(dest_tenant.access_point,
+                                     floating=self.floating_ip_access)
+            self._check_connectivity(access_point_ssh, ip)
+
+            # test that reverse traffic is still blocked
+            self._test_cross_tenant_block(dest_tenant, source_tenant)
+
+            # allow reverse traffic and check
+            rule_d2s = self._create_security_group_rule(
+                secgroup=source_tenant.security_groups['default'],
+                **ruleset
+            )
+            try:
+                access_point_ssh_2 = self._connect_to_access_point(dest_tenant)
+                ip = self._get_server_ip(source_tenant.access_point,
+                                         floating=self.floating_ip_access)
+                self._check_connectivity(access_point_ssh_2, ip)
+
+                # clean_rules
+                rule_s2d.delete()
+                rule_d2s.delete()
+
+            except Exception as e:
+                rule_d2s.delete()
+                raise e
+
+        except Exception as e:
+            rule_s2d.delete()
+            raise e
+
+    def _verify_mac_addr(self, tenant):
+        """
+        verify that VM (tenant's access point) has the same ip,mac as listed in
+        port list
+        """
+        access_point_ssh = self._connect_to_access_point(tenant)
+        mac_addr = access_point_ssh.get_mac_address()
+        mac_addr = mac_addr.strip().lower()
+        port_list = self.network_client.list_ports()['ports']
+        port_detail_list = [
+            (port['fixed_ips'][0]['subnet_id'],
+             port['fixed_ips'][0]['ip_address'],
+             port['mac_address'].lower()) for port in port_list
+        ]
+        server_ip = self._get_server_ip(tenant.access_point)
+        subnet_id = tenant.subnet.id
+        self.assertIn((subnet_id, server_ip, mac_addr), port_detail_list)
+
+    @attr(type='smoke')
+    @services('compute', 'network')
+    def test_cross_tenant_traffic(self):
+        for tenant_id in self.tenants.keys():
+            self._deploy_tenant(tenant_id)
+            self._verify_network_details(self.tenants[tenant_id])
+            self._verify_mac_addr(self.tenants[tenant_id])
+
+        # in-tenant check
+        self._test_in_tenant_block(self.demo_tenant)
+        self._test_in_tenant_allow(self.demo_tenant)
+
+        # cross tenant check
+        source_tenant = self.demo_tenant
+        dest_tenant = self.alt_tenant
+        self._test_cross_tenant_block(source_tenant, dest_tenant)
+        self._test_cross_tenant_allow(source_tenant, dest_tenant)
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index bfded53..33dd6c0 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -16,18 +16,60 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.api.network import common as net_common
 from tempest.common import debug
 from tempest.common.utils import data_utils
 from tempest import config
+from tempest.openstack.common import jsonutils
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
+
+import tempest.test
 from tempest.test import attr
 from tempest.test import services
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
+class FloatingIPCheckTracker(object):
+    """
+    Checking VM connectivity through floating IP addresses is bound to fail
+    if the floating IP has not actually been associated with the VM yet.
+    This helper class facilitates checking for floating IP assignments on
+    VMs. It only checks for a given IP address once.
+    """
+
+    def __init__(self, compute_client, floating_ip_map):
+        self.compute_client = compute_client
+        self.unchecked = floating_ip_map.copy()
+
+    def run_checks(self):
+        """Check for any remaining unverified floating IPs
+
+        Gets VM details from nova and checks for floating IPs
+        within the returned information. Returns true when all
+        checks are complete and is suitable for use with
+        tempest.test.call_until_true()
+        """
+        to_delete = []
+        loggable_map = {}
+        for check_addr, server in self.unchecked.iteritems():
+            serverdata = self.compute_client.servers.get(server.id)
+            ip_addr = [addr for sublist in serverdata.networks.values() for
+                       addr in sublist]
+            if check_addr.floating_ip_address in ip_addr:
+                to_delete.append(check_addr)
+            else:
+                loggable_map[server.id] = check_addr
+
+        for to_del in to_delete:
+            del self.unchecked[to_del]
+
+        LOG.debug('Unchecked floating IPs: %s',
+                  jsonutils.dumps(loggable_map))
+        return len(self.unchecked) == 0
+
+
 class TestNetworkBasicOps(manager.NetworkScenarioTest):
 
     """
@@ -46,6 +88,13 @@
          ssh server hosted at the IP address.  This check guarantees
          that the IP address is associated with the target VM.
 
+       - detach the floating-ip from the VM and verify that it becomes
+       unreachable
+
+       - associate detached floating ip to a new VM and verify connectivity.
+       VMs are created with unique keypair so connectivity also asserts that
+       floating IP is associated with the new VM instead of the old one
+
        # TODO(mnewby) - Need to implement the following:
        - the Tempest host can ssh into the VM via the IP address and
          successfully execute the following:
@@ -94,8 +143,6 @@
 
     """
 
-    CONF = config.TempestConfig()
-
     @classmethod
     def check_preconditions(cls):
         super(TestNetworkBasicOps, cls).check_preconditions()
@@ -112,70 +159,17 @@
         cls.check_preconditions()
         # TODO(mnewby) Consider looking up entities as needed instead
         # of storing them as collections on the class.
-        cls.keypairs = {}
         cls.security_groups = {}
         cls.networks = []
         cls.subnets = []
         cls.routers = []
-        cls.servers = []
+        cls.servers = {}
         cls.floating_ips = {}
 
-    def _get_router(self, tenant_id):
-        """Retrieve a router for the given tenant id.
-
-        If a public router has been configured, it will be returned.
-
-        If a public router has not been configured, but a public
-        network has, a tenant router will be created and returned that
-        routes traffic to the public network.
-
-        """
-        router_id = self.config.network.public_router_id
-        network_id = self.config.network.public_network_id
-        if router_id:
-            result = self.network_client.show_router(router_id)
-            return net_common.AttributeDict(**result['router'])
-        elif network_id:
-            router = self._create_router(tenant_id)
-            router.add_gateway(network_id)
-            return router
-        else:
-            raise Exception("Neither of 'public_router_id' or "
-                            "'public_network_id' has been defined.")
-
-    def _create_router(self, tenant_id, namestart='router-smoke-'):
-        name = data_utils.rand_name(namestart)
-        body = dict(
-            router=dict(
-                name=name,
-                admin_state_up=True,
-                tenant_id=tenant_id,
-            ),
-        )
-        result = self.network_client.create_router(body=body)
-        router = net_common.DeletableRouter(client=self.network_client,
-                                            **result['router'])
-        self.assertEqual(router.name, name)
-        self.set_resource(name, router)
-        return router
-
-    def _create_keypairs(self):
-        self.keypairs[self.tenant_id] = self.create_keypair(
-            name=data_utils.rand_name('keypair-smoke-'))
-
     def _create_security_groups(self):
         self.security_groups[self.tenant_id] =\
             self._create_security_group_neutron(tenant_id=self.tenant_id)
 
-    def _create_networks(self):
-        network = self._create_network(self.tenant_id)
-        router = self._get_router(self.tenant_id)
-        subnet = self._create_subnet(network)
-        subnet.add_to_router(router.id)
-        self.networks.append(network)
-        self.subnets.append(subnet)
-        self.routers.append(router)
-
     def _check_networks(self):
         # Checks that we see the newly created network/subnet/router via
         # checking the result of list_[networks,routers,subnets]
@@ -201,71 +195,106 @@
 
     def _create_server(self, name, network):
         tenant_id = network.tenant_id
-        keypair_name = self.keypairs[tenant_id].name
+        keypair = self.create_keypair(name='keypair-%s' % name)
         security_groups = [self.security_groups[tenant_id].name]
         create_kwargs = {
             'nics': [
                 {'net-id': network.id},
             ],
-            'key_name': keypair_name,
+            'key_name': keypair.name,
             'security_groups': security_groups,
         }
         server = self.create_server(name=name, create_kwargs=create_kwargs)
+        self.servers[server] = keypair
         return server
 
     def _create_servers(self):
         for i, network in enumerate(self.networks):
             name = data_utils.rand_name('server-smoke-%d-' % i)
-            server = self._create_server(name, network)
-            self.servers.append(server)
+            self._create_server(name, network)
 
     def _check_tenant_network_connectivity(self):
-        if not self.config.network.tenant_networks_reachable:
+        if not CONF.network.tenant_networks_reachable:
             msg = 'Tenant networks not configured to be reachable.'
             LOG.info(msg)
             return
         # The target login is assumed to have been configured for
         # key-based authentication by cloud-init.
-        ssh_login = self.config.compute.image_ssh_user
-        private_key = self.keypairs[self.tenant_id].private_key
-        for server in self.servers:
-            for net_name, ip_addresses in server.networks.iteritems():
-                for ip_address in ip_addresses:
-                    self._check_vm_connectivity(ip_address, ssh_login,
-                                                private_key)
-
-    def _assign_floating_ips(self):
-        public_network_id = self.config.network.public_network_id
-        for server in self.servers:
-            floating_ip = self._create_floating_ip(server, public_network_id)
-            self.floating_ips.setdefault(server, [])
-            self.floating_ips[server].append(floating_ip)
-
-    def _check_public_network_connectivity(self):
-        # The target login is assumed to have been configured for
-        # key-based authentication by cloud-init.
-        ssh_login = self.config.compute.image_ssh_user
-        private_key = self.keypairs[self.tenant_id].private_key
+        ssh_login = CONF.compute.image_ssh_user
         try:
-            for server, floating_ips in self.floating_ips.iteritems():
-                for floating_ip in floating_ips:
-                    ip_address = floating_ip.floating_ip_address
-                    self._check_vm_connectivity(ip_address,
-                                                ssh_login,
-                                                private_key)
+            for server, key in self.servers.items():
+                for net_name, ip_addresses in server.networks.iteritems():
+                    for ip_address in ip_addresses:
+                        self._check_vm_connectivity(ip_address, ssh_login,
+                                                    key.private_key)
         except Exception as exc:
             LOG.exception(exc)
             debug.log_ip_ns()
             raise exc
 
+    def _wait_for_floating_ip_association(self):
+        ip_tracker = FloatingIPCheckTracker(self.compute_client,
+                                            self.floating_ips)
+
+        self.assertTrue(
+            tempest.test.call_until_true(
+                ip_tracker.run_checks, CONF.compute.build_timeout,
+                CONF.compute.build_interval),
+            "Timed out while waiting for the floating IP assignments "
+            "to propagate")
+
+    def _create_and_associate_floating_ips(self):
+        public_network_id = CONF.network.public_network_id
+        for server in self.servers.keys():
+            floating_ip = self._create_floating_ip(server, public_network_id)
+            self.floating_ips[floating_ip] = server
+
+    def _check_public_network_connectivity(self, should_connect=True):
+        # The target login is assumed to have been configured for
+        # key-based authentication by cloud-init.
+        ssh_login = CONF.compute.image_ssh_user
+        try:
+            for floating_ip, server in self.floating_ips.iteritems():
+                ip_address = floating_ip.floating_ip_address
+                private_key = None
+                if should_connect:
+                    private_key = self.servers[server].private_key
+                self._check_vm_connectivity(ip_address,
+                                            ssh_login,
+                                            private_key,
+                                            should_connect=should_connect)
+        except Exception as exc:
+            LOG.exception(exc)
+            debug.log_ip_ns()
+            raise exc
+
+    def _disassociate_floating_ips(self):
+        for floating_ip, server in self.floating_ips.iteritems():
+            self._disassociate_floating_ip(floating_ip)
+            self.floating_ips[floating_ip] = None
+
+    def _reassociate_floating_ips(self):
+        network = self.networks[0]
+        for floating_ip in self.floating_ips.keys():
+            name = data_utils.rand_name('new_server-smoke-')
+            # create a new server for the floating ip
+            server = self._create_server(name, network)
+            self._associate_floating_ip(floating_ip, server)
+            self.floating_ips[floating_ip] = server
+
     @attr(type='smoke')
     @services('compute', 'network')
     def test_network_basic_ops(self):
-        self._create_keypairs()
         self._create_security_groups()
         self._create_networks()
         self._check_networks()
         self._create_servers()
-        self._assign_floating_ips()
-        self._check_public_network_connectivity()
+        self._create_and_associate_floating_ips()
+        self._wait_for_floating_ip_association()
         self._check_tenant_network_connectivity()
+        self._check_public_network_connectivity(should_connect=True)
+        self._disassociate_floating_ips()
+        self._check_public_network_connectivity(should_connect=False)
+        self._reassociate_floating_ips()
+        self._wait_for_floating_ip_association()
+        self._check_public_network_connectivity(should_connect=True)
diff --git a/tempest/scenario/test_network_quotas.py b/tempest/scenario/test_network_quotas.py
index 3268066..cb7aa0b 100644
--- a/tempest/scenario/test_network_quotas.py
+++ b/tempest/scenario/test_network_quotas.py
@@ -20,8 +20,6 @@
 from tempest.scenario.manager import NetworkScenarioTest
 from tempest.test import services
 
-MAX_REASONABLE_ITERATIONS = 51  # more than enough. Default for port is 50.
-
 
 class TestNetworkQuotaBasic(NetworkScenarioTest):
     """
@@ -46,7 +44,9 @@
     @services('network')
     def test_create_network_until_quota_hit(self):
         hit_limit = False
-        for n in xrange(MAX_REASONABLE_ITERATIONS):
+        networknum = self._get_tenant_own_network_num(self.tenant_id)
+        max = self._show_quota_network(self.tenant_id) - networknum
+        for n in xrange(max):
             try:
                 self.networks.append(
                     self._create_network(self.tenant_id,
@@ -56,6 +56,16 @@
                     raise
                 hit_limit = True
                 break
+        self.assertFalse(hit_limit, "Failed: Hit quota limit !")
+
+        try:
+            self.networks.append(
+                self._create_network(self.tenant_id,
+                                     namestart='network-quotatest-'))
+        except exc.NeutronClientException as e:
+            if (e.status_code != 409):
+                raise
+            hit_limit = True
         self.assertTrue(hit_limit, "Failed: Did not hit quota limit !")
 
     @services('network')
@@ -65,7 +75,9 @@
                 self._create_network(self.tenant_id,
                                      namestart='network-quotatest-'))
         hit_limit = False
-        for n in xrange(MAX_REASONABLE_ITERATIONS):
+        subnetnum = self._get_tenant_own_subnet_num(self.tenant_id)
+        max = self._show_quota_subnet(self.tenant_id) - subnetnum
+        for n in xrange(max):
             try:
                 self.subnets.append(
                     self._create_subnet(self.networks[0],
@@ -75,6 +87,16 @@
                     raise
                 hit_limit = True
                 break
+        self.assertFalse(hit_limit, "Failed: Hit quota limit !")
+
+        try:
+            self.subnets.append(
+                self._create_subnet(self.networks[0],
+                                    namestart='subnet-quotatest-'))
+        except exc.NeutronClientException as e:
+            if (e.status_code != 409):
+                raise
+            hit_limit = True
         self.assertTrue(hit_limit, "Failed: Did not hit quota limit !")
 
     @services('network')
@@ -84,7 +106,9 @@
                 self._create_network(self.tenant_id,
                                      namestart='network-quotatest-'))
         hit_limit = False
-        for n in xrange(MAX_REASONABLE_ITERATIONS):
+        portnum = self._get_tenant_own_port_num(self.tenant_id)
+        max = self._show_quota_port(self.tenant_id) - portnum
+        for n in xrange(max):
             try:
                 self.ports.append(
                     self._create_port(self.networks[0],
@@ -94,4 +118,14 @@
                     raise
                 hit_limit = True
                 break
+        self.assertFalse(hit_limit, "Failed: Hit quota limit !")
+
+        try:
+            self.ports.append(
+                self._create_port(self.networks[0],
+                                  namestart='port-quotatest-'))
+        except exc.NeutronClientException as e:
+            if (e.status_code != 409):
+                raise
+            hit_limit = True
         self.assertTrue(hit_limit, "Failed: Did not hit quota limit !")
diff --git a/tempest/services/compute/json/extensions_client.py b/tempest/services/compute/json/extensions_client.py
index ce46a9b..ad5354c 100644
--- a/tempest/services/compute/json/extensions_client.py
+++ b/tempest/services/compute/json/extensions_client.py
@@ -37,3 +37,8 @@
         _, extensions = self.list_extensions()
         exts = extensions['extensions']
         return any([e for e in exts if e['name'] == extension])
+
+    def get_extension(self, extension_alias):
+        resp, body = self.get('extensions/%s' % extension_alias)
+        body = json.loads(body)
+        return resp, body['extension']
diff --git a/tempest/services/compute/json/images_client.py b/tempest/services/compute/json/images_client.py
index 5f17894..c05571a 100644
--- a/tempest/services/compute/json/images_client.py
+++ b/tempest/services/compute/json/images_client.py
@@ -16,10 +16,10 @@
 #    under the License.
 
 import json
-import time
 import urllib
 
 from tempest.common.rest_client import RestClient
+from tempest.common import waiters
 from tempest import exceptions
 
 
@@ -82,18 +82,7 @@
 
     def wait_for_image_status(self, image_id, status):
         """Waits for an image to reach a given status."""
-        resp, image = self.get_image(image_id)
-        start = int(time.time())
-
-        while image['status'] != status:
-            time.sleep(self.build_interval)
-            resp, image = self.get_image(image_id)
-
-            if image['status'] == 'ERROR':
-                raise exceptions.AddImageException(image_id=image_id)
-
-            if int(time.time()) - start >= self.build_timeout:
-                raise exceptions.TimeoutException
+        waiters.wait_for_image_status(self, image_id, status)
 
     def list_image_metadata(self, image_id):
         """Lists all metadata items for an image."""
diff --git a/tempest/services/compute/json/servers_client.py b/tempest/services/compute/json/servers_client.py
index 3c6a40f..eb1a0c3 100644
--- a/tempest/services/compute/json/servers_client.py
+++ b/tempest/services/compute/json/servers_client.py
@@ -154,10 +154,12 @@
         body = json.loads(body)
         return resp, body
 
-    def wait_for_server_status(self, server_id, status, extra_timeout=0):
+    def wait_for_server_status(self, server_id, status, extra_timeout=0,
+                               raise_on_error=True):
         """Waits for a server to reach a given status."""
         return waiters.wait_for_server_status(self, server_id, status,
-                                              extra_timeout=extra_timeout)
+                                              extra_timeout=extra_timeout,
+                                              raise_on_error=raise_on_error)
 
     def wait_for_server_termination(self, server_id, ignore_error=False):
         """Waits for server to reach termination."""
diff --git a/tempest/services/compute/v3/json/certificates_client.py b/tempest/services/compute/v3/json/certificates_client.py
new file mode 100644
index 0000000..bf0152b
--- /dev/null
+++ b/tempest/services/compute/v3/json/certificates_client.py
@@ -0,0 +1,42 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+
+from tempest.common.rest_client import RestClient
+
+
+class CertificatesV3ClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(CertificatesV3ClientJSON, self).__init__(config, username,
+                                                       password,
+                                                       auth_url, tenant_name)
+        self.service = self.config.compute.catalog_v3_type
+
+    def get_certificate(self, id):
+        url = "os-certificates/%s" % (id)
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['certificate']
+
+    def create_certificate(self):
+        """create certificates."""
+        url = "os-certificates"
+        resp, body = self.post(url, None, self.headers)
+        body = json.loads(body)
+        return resp, body['certificate']
diff --git a/tempest/services/compute/v3/json/extensions_client.py b/tempest/services/compute/v3/json/extensions_client.py
index 60c0217..6e0dc9d 100644
--- a/tempest/services/compute/v3/json/extensions_client.py
+++ b/tempest/services/compute/v3/json/extensions_client.py
@@ -38,3 +38,8 @@
         _, extensions = self.list_extensions()
         exts = extensions['extensions']
         return any([e for e in exts if e['name'] == extension])
+
+    def get_extension(self, extension_alias):
+        resp, body = self.get('extensions/%s' % extension_alias)
+        body = json.loads(body)
+        return resp, body['extension']
diff --git a/tempest/services/compute/v3/json/instance_usage_audit_log_client.py b/tempest/services/compute/v3/json/instance_usage_audit_log_client.py
new file mode 100644
index 0000000..07ce1bb
--- /dev/null
+++ b/tempest/services/compute/v3/json/instance_usage_audit_log_client.py
@@ -0,0 +1,40 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+
+from tempest.common.rest_client import RestClient
+
+
+class InstanceUsagesAuditLogClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(InstanceUsagesAuditLogClientJSON, self).__init__(
+            config, username, password, auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_instance_usage_audit_logs(self):
+        url = 'os-instance_usage_audit_log'
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body["instance_usage_audit_logs"]
+
+    def get_instance_usage_audit_log(self, time_before):
+        url = 'os-instance_usage_audit_log/%s' % time_before
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body["instance_usage_audit_log"]
diff --git a/tempest/services/compute/v3/json/keypairs_client.py b/tempest/services/compute/v3/json/keypairs_client.py
new file mode 100644
index 0000000..5e1900c
--- /dev/null
+++ b/tempest/services/compute/v3/json/keypairs_client.py
@@ -0,0 +1,56 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+
+from tempest.common.rest_client import RestClient
+
+
+class KeyPairsClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(KeyPairsClientJSON, self).__init__(config, username, password,
+                                                 auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_keypairs(self):
+        resp, body = self.get("os-keypairs")
+        body = json.loads(body)
+        # Each returned keypair is embedded within an unnecessary 'keypair'
+        # element which is a deviation from other resources like floating-ips,
+        # servers, etc. A bug?
+        # For now we shall adhere to the spec, but the spec for keypairs
+        # is yet to be found
+        return resp, body['keypairs']
+
+    def get_keypair(self, key_name):
+        resp, body = self.get("os-keypairs/%s" % str(key_name))
+        body = json.loads(body)
+        return resp, body['keypair']
+
+    def create_keypair(self, name, pub_key=None):
+        post_body = {'keypair': {'name': name}}
+        if pub_key:
+            post_body['keypair']['public_key'] = pub_key
+        post_body = json.dumps(post_body)
+        resp, body = self.post("os-keypairs",
+                               headers=self.headers, body=post_body)
+        body = json.loads(body)
+        return resp, body['keypair']
+
+    def delete_keypair(self, key_name):
+        return self.delete("os-keypairs/%s" % str(key_name))
diff --git a/tempest/services/compute/v3/xml/certificates_client.py b/tempest/services/compute/v3/xml/certificates_client.py
new file mode 100644
index 0000000..99dc337
--- /dev/null
+++ b/tempest/services/compute/v3/xml/certificates_client.py
@@ -0,0 +1,41 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+from tempest.common.rest_client import RestClientXML
+
+
+class CertificatesV3ClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(CertificatesV3ClientXML, self).__init__(config, username,
+                                                      password,
+                                                      auth_url, tenant_name)
+        self.service = self.config.compute.catalog_v3_type
+
+    def get_certificate(self, id):
+        url = "os-certificates/%s" % (id)
+        resp, body = self.get(url, self.headers)
+        body = self._parse_resp(body)
+        return resp, body
+
+    def create_certificate(self):
+        """create certificates."""
+        url = "os-certificates"
+        resp, body = self.post(url, None, self.headers)
+        body = self._parse_resp(body)
+        return resp, body
diff --git a/tempest/services/compute/v3/xml/extensions_client.py b/tempest/services/compute/v3/xml/extensions_client.py
index e03251c..8f97692 100644
--- a/tempest/services/compute/v3/xml/extensions_client.py
+++ b/tempest/services/compute/v3/xml/extensions_client.py
@@ -43,3 +43,8 @@
         _, extensions = self.list_extensions()
         exts = extensions['extensions']
         return any([e for e in exts if e['name'] == extension])
+
+    def get_extension(self, extension_alias):
+        resp, body = self.get('extensions/%s' % extension_alias, self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
diff --git a/tempest/services/compute/v3/xml/instance_usage_audit_log_client.py b/tempest/services/compute/v3/xml/instance_usage_audit_log_client.py
new file mode 100644
index 0000000..175997b
--- /dev/null
+++ b/tempest/services/compute/v3/xml/instance_usage_audit_log_client.py
@@ -0,0 +1,41 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from lxml import etree
+
+from tempest.common.rest_client import RestClientXML
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class InstanceUsagesAuditLogClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(InstanceUsagesAuditLogClientXML, self).__init__(
+            config, username, password, auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_instance_usage_audit_logs(self):
+        url = 'os-instance_usage_audit_log'
+        resp, body = self.get(url, self.headers)
+        instance_usage_audit_logs = xml_to_json(etree.fromstring(body))
+        return resp, instance_usage_audit_logs
+
+    def get_instance_usage_audit_log(self, time_before):
+        url = 'os-instance_usage_audit_log/%s' % time_before
+        resp, body = self.get(url, self.headers)
+        instance_usage_audit_log = xml_to_json(etree.fromstring(body))
+        return resp, instance_usage_audit_log
diff --git a/tempest/services/compute/v3/xml/keypairs_client.py b/tempest/services/compute/v3/xml/keypairs_client.py
new file mode 100644
index 0000000..0157245
--- /dev/null
+++ b/tempest/services/compute/v3/xml/keypairs_client.py
@@ -0,0 +1,69 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2012 IBM Corp.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+from lxml import etree
+from tempest.common.rest_client import RestClientXML
+from tempest.services.compute.xml.common import Document
+from tempest.services.compute.xml.common import Element
+from tempest.services.compute.xml.common import Text
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class KeyPairsClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(KeyPairsClientXML, self).__init__(config, username, password,
+                                                auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_keypairs(self):
+        resp, body = self.get("os-keypairs", self.headers)
+        node = etree.fromstring(body)
+        body = [{'keypair': xml_to_json(x)} for x in node.getchildren()]
+        return resp, body
+
+    def get_keypair(self, key_name):
+        resp, body = self.get("os-keypairs/%s" % str(key_name), self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def create_keypair(self, name, pub_key=None):
+        doc = Document()
+
+        keypair_element = Element("keypair")
+
+        if pub_key:
+            public_key_element = Element("public_key")
+            public_key_text = Text(pub_key)
+            public_key_element.append(public_key_text)
+            keypair_element.append(public_key_element)
+
+        name_element = Element("name")
+        name_text = Text(name)
+        name_element.append(name_text)
+        keypair_element.append(name_element)
+
+        doc.append(keypair_element)
+
+        resp, body = self.post("os-keypairs",
+                               headers=self.headers, body=str(doc))
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def delete_keypair(self, key_name):
+        return self.delete("os-keypairs/%s" % str(key_name))
diff --git a/tempest/services/compute/xml/extensions_client.py b/tempest/services/compute/xml/extensions_client.py
index 1395b5a..b17fc4f 100644
--- a/tempest/services/compute/xml/extensions_client.py
+++ b/tempest/services/compute/xml/extensions_client.py
@@ -43,3 +43,8 @@
         _, extensions = self.list_extensions()
         exts = extensions['extensions']
         return any([e for e in exts if e['name'] == extension])
+
+    def get_extension(self, extension_alias):
+        resp, body = self.get('extensions/%s' % extension_alias, self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
diff --git a/tempest/services/compute/xml/images_client.py b/tempest/services/compute/xml/images_client.py
index b17ae78..20fcc9b 100644
--- a/tempest/services/compute/xml/images_client.py
+++ b/tempest/services/compute/xml/images_client.py
@@ -15,12 +15,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import time
 import urllib
 
 from lxml import etree
 
 from tempest.common.rest_client import RestClientXML
+from tempest.common import waiters
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -140,17 +140,7 @@
 
     def wait_for_image_status(self, image_id, status):
         """Waits for an image to reach a given status."""
-        resp, image = self.get_image(image_id)
-        start = int(time.time())
-
-        while image['status'] != status:
-            time.sleep(self.build_interval)
-            resp, image = self.get_image(image_id)
-            if image['status'] == 'ERROR':
-                raise exceptions.AddImageException(image_id=image_id)
-
-            if int(time.time()) - start >= self.build_timeout:
-                raise exceptions.TimeoutException
+        waiters.wait_for_image_status(self, image_id, status)
 
     def _metadata_body(self, meta):
         post_body = Element('metadata')
diff --git a/tempest/services/compute/xml/servers_client.py b/tempest/services/compute/xml/servers_client.py
index 7d40d0e..68f6cf0 100644
--- a/tempest/services/compute/xml/servers_client.py
+++ b/tempest/services/compute/xml/servers_client.py
@@ -363,10 +363,12 @@
         server = self._parse_server(etree.fromstring(body))
         return resp, server
 
-    def wait_for_server_status(self, server_id, status, extra_timeout=0):
+    def wait_for_server_status(self, server_id, status, extra_timeout=0,
+                               raise_on_error=True):
         """Waits for a server to reach a given status."""
         return waiters.wait_for_server_status(self, server_id, status,
-                                              extra_timeout=extra_timeout)
+                                              extra_timeout=extra_timeout,
+                                              raise_on_error=raise_on_error)
 
     def wait_for_server_termination(self, server_id, ignore_error=False):
         """Waits for server to reach termination."""
diff --git a/tempest/services/data_processing/__init__.py b/tempest/services/data_processing/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/services/data_processing/__init__.py
diff --git a/tempest/services/data_processing/v1_1/__init__.py b/tempest/services/data_processing/v1_1/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/services/data_processing/v1_1/__init__.py
diff --git a/tempest/services/data_processing/v1_1/client.py b/tempest/services/data_processing/v1_1/client.py
new file mode 100644
index 0000000..bd147e8
--- /dev/null
+++ b/tempest/services/data_processing/v1_1/client.py
@@ -0,0 +1,77 @@
+# Copyright (c) 2013 Mirantis Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+
+from tempest.common import rest_client
+
+
+class DataProcessingClient(rest_client.RestClient):
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(DataProcessingClient, self).__init__(config, username, password,
+                                                   auth_url, tenant_name)
+        self.service = self.config.data_processing.catalog_type
+
+    @classmethod
+    def _request_and_parse(cls, req_fun, uri, res_name, *args, **kwargs):
+        """Make a request using specified req_fun and parse response.
+
+        It returns pair: resp and parsed resource(s) body.
+        """
+
+        resp, body = req_fun(uri, headers={
+            'Content-Type': 'application/json'
+        }, *args, **kwargs)
+        body = json.loads(body)
+        return resp, body[res_name]
+
+    def list_node_group_templates(self):
+        """List all node group templates for a user."""
+
+        uri = 'node-group-templates'
+        return self._request_and_parse(self.get, uri, 'node_group_templates')
+
+    def get_node_group_template(self, tmpl_id):
+        """Returns the details of a single node group template."""
+
+        uri = "node-group-templates/%s" % tmpl_id
+        return self._request_and_parse(self.get, uri, 'node_group_template')
+
+    def create_node_group_template(self, name, plugin_name, hadoop_version,
+                                   node_processes, flavor_id,
+                                   node_configs=None, **kwargs):
+        """Creates node group template with specified params.
+
+        It supports passing additional params using kwargs and returns created
+        object.
+        """
+        uri = "node-group-templates"
+        body = kwargs.copy()
+        body.update({
+            'name': name,
+            'plugin_name': plugin_name,
+            'hadoop_version': hadoop_version,
+            'node_processes': node_processes,
+            'flavor_id': flavor_id,
+            'node_configs': node_configs or dict(),
+        })
+        return self._request_and_parse(self.post, uri, 'node_group_template',
+                                       body=json.dumps(body))
+
+    def delete_node_group_template(self, tmpl_id):
+        """Deletes the specified node group template by id."""
+
+        uri = "node-group-templates/%s" % tmpl_id
+        return self.delete(uri)
diff --git a/tempest/services/identity/v3/json/identity_client.py b/tempest/services/identity/v3/json/identity_client.py
index ec99d37..e457c1f 100644
--- a/tempest/services/identity/v3/json/identity_client.py
+++ b/tempest/services/identity/v3/json/identity_client.py
@@ -359,6 +359,66 @@
                                  (domain_id, group_id, role_id))
         return resp, body
 
+    def create_trust(self, trustor_user_id, trustee_user_id, project_id,
+                     role_names, impersonation, expires_at):
+        """Creates a trust."""
+        roles = [{'name': n} for n in role_names]
+        post_body = {
+            'trustor_user_id': trustor_user_id,
+            'trustee_user_id': trustee_user_id,
+            'project_id': project_id,
+            'impersonation': impersonation,
+            'roles': roles,
+            'expires_at': expires_at
+        }
+        post_body = json.dumps({'trust': post_body})
+        resp, body = self.post('OS-TRUST/trusts', post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['trust']
+
+    def delete_trust(self, trust_id):
+        """Deletes a trust."""
+        resp, body = self.delete("OS-TRUST/trusts/%s" % trust_id)
+        return resp, body
+
+    def get_trusts(self, trustor_user_id=None, trustee_user_id=None):
+        """GET trusts."""
+        if trustor_user_id:
+            resp, body = self.get("OS-TRUST/trusts?trustor_user_id=%s"
+                                  % trustor_user_id)
+        elif trustee_user_id:
+            resp, body = self.get("OS-TRUST/trusts?trustee_user_id=%s"
+                                  % trustee_user_id)
+        else:
+            resp, body = self.get("OS-TRUST/trusts")
+        body = json.loads(body)
+        return resp, body['trusts']
+
+    def get_trust(self, trust_id):
+        """GET trust."""
+        resp, body = self.get("OS-TRUST/trusts/%s" % trust_id)
+        body = json.loads(body)
+        return resp, body['trust']
+
+    def get_trust_roles(self, trust_id):
+        """GET roles delegated by a trust."""
+        resp, body = self.get("OS-TRUST/trusts/%s/roles" % trust_id)
+        body = json.loads(body)
+        return resp, body['roles']
+
+    def get_trust_role(self, trust_id, role_id):
+        """GET role delegated by a trust."""
+        resp, body = self.get("OS-TRUST/trusts/%s/roles/%s"
+                              % (trust_id, role_id))
+        body = json.loads(body)
+        return resp, body['role']
+
+    def check_trust_role(self, trust_id, role_id):
+        """HEAD Check if role is delegated by a trust."""
+        resp, body = self.head("OS-TRUST/trusts/%s/roles/%s"
+                               % (trust_id, role_id))
+        return resp, body
+
 
 class V3TokenClientJSON(RestClient):
 
diff --git a/tempest/services/image/v1/json/image_client.py b/tempest/services/image/v1/json/image_client.py
index 9f5a405..61dd050 100644
--- a/tempest/services/image/v1/json/image_client.py
+++ b/tempest/services/image/v1/json/image_client.py
@@ -36,7 +36,8 @@
         super(ImageClientJSON, self).__init__(config, username, password,
                                               auth_url, tenant_name)
         self.service = self.config.images.catalog_type
-        self.http = self._get_http()
+        if config.service_available.glance:
+            self.http = self._get_http()
 
     def _image_meta_from_headers(self, headers):
         meta = {'properties': {}}
diff --git a/tempest/services/image/v2/json/image_client.py b/tempest/services/image/v2/json/image_client.py
index 3d37267..c654a49 100644
--- a/tempest/services/image/v2/json/image_client.py
+++ b/tempest/services/image/v2/json/image_client.py
@@ -31,7 +31,8 @@
         super(ImageClientV2JSON, self).__init__(config, username, password,
                                                 auth_url, tenant_name)
         self.service = self.config.images.catalog_type
-        self.http = self._get_http()
+        if config.service_available.glance:
+            self.http = self._get_http()
 
     def _get_http(self):
         token, endpoint = self.keystone_auth(self.user, self.password,
diff --git a/tempest/services/network/json/network_client.py b/tempest/services/network/json/network_client.py
index c6bd423..b323dc6 100644
--- a/tempest/services/network/json/network_client.py
+++ b/tempest/services/network/json/network_client.py
@@ -15,9 +15,10 @@
 import json
 
 from tempest.common.rest_client import RestClient
+from tempest.services.network import network_client_base
 
 
-class NetworkClientJSON(RestClient):
+class NetworkClientJSON(network_client_base.NetworkClientBase):
 
     """
     Tempest REST client for Neutron. Uses v2 of the Neutron API, since the
@@ -32,25 +33,25 @@
     quotas
     """
 
-    def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(NetworkClientJSON, self).__init__(config, username, password,
-                                                auth_url, tenant_name)
-        self.service = self.config.network.catalog_type
-        self.version = '2.0'
-        self.uri_prefix = "v%s" % (self.version)
+    def get_rest_client(self, config, username,
+                        password, auth_url, tenant_name=None):
+        return RestClient(config, username, password, auth_url, tenant_name)
 
-    def list_networks(self):
-        uri = '%s/networks' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
+    def deserialize_single(self, body):
+        return json.loads(body)
+
+    def deserialize_list(self, body):
+        res = json.loads(body)
+        # expecting response in form
+        # {'resources': [ res1, res2] }
+        return res[res.keys()[0]]
 
     def create_network(self, name, **kwargs):
         post_body = {'network': kwargs}
         post_body['network']['name'] = name
         body = json.dumps(post_body)
         uri = '%s/networks' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -61,21 +62,10 @@
         post_body = {'networks': network_list}
         body = json.dumps(post_body)
         uri = '%s/networks' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_network(self, uuid):
-        uri = '%s/networks/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_network(self, uuid):
-        uri = '%s/networks/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def create_subnet(self, net_uuid, cidr, ip_version=4, **kwargs):
         post_body = {'subnet': kwargs}
         post_body['subnet']['ip_version'] = ip_version
@@ -83,24 +73,7 @@
         post_body['subnet']['cidr'] = cidr
         body = json.dumps(post_body)
         uri = '%s/subnets' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_subnet(self, uuid):
-        uri = '%s/subnets/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def list_subnets(self):
-        uri = '%s/subnets' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def show_subnet(self, uuid):
-        uri = '%s/subnets/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -114,28 +87,7 @@
             post_body['port'][key] = val
         body = json.dumps(post_body)
         uri = '%s/ports' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_port(self, port_id):
-        uri = '%s/ports/%s' % (self.uri_prefix, port_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def list_ports(self, **filters):
-        uri = '%s/ports' % (self.uri_prefix)
-        filter_items = ["%s=%s" % (k, v) for (k, v) in filters.iteritems()]
-        querystring = "&".join(filter_items)
-        if querystring:
-            uri = "%s?%s" % (uri, querystring)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def show_port(self, port_id):
-        uri = '%s/ports/%s' % (self.uri_prefix, port_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -143,27 +95,15 @@
         put_body = {'quota': kwargs}
         body = json.dumps(put_body)
         uri = '%s/quotas/%s' % (self.uri_prefix, tenant_id)
-        resp, body = self.put(uri, body, self.headers)
-        body = json.loads(body)
-        return resp, body['quota']
-
-    def show_quotas(self, tenant_id):
-        uri = '%s/quotas/%s' % (self.uri_prefix, tenant_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body['quota']
 
     def reset_quotas(self, tenant_id):
         uri = '%s/quotas/%s' % (self.uri_prefix, tenant_id)
-        resp, body = self.delete(uri, self.headers)
+        resp, body = self.delete(uri)
         return resp, body
 
-    def list_quotas(self):
-        uri = '%s/quotas' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body['quotas']
-
     def update_subnet(self, subnet_id, new_name):
         put_body = {
             'subnet': {
@@ -172,7 +112,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/subnets/%s' % (self.uri_prefix, subnet_id)
-        resp, body = self.put(uri, body=body, headers=self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -184,7 +124,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/ports/%s' % (self.uri_prefix, port_id)
-        resp, body = self.put(uri, body=body, headers=self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -196,13 +136,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/networks/%s' % (self.uri_prefix, network_id)
-        resp, body = self.put(uri, body=body, headers=self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_routers(self):
-        uri = '%s/routers' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -212,24 +146,13 @@
         post_body['router']['admin_state_up'] = admin_state_up
         body = json.dumps(post_body)
         uri = '%s/routers' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_router(self, router_id):
-        uri = '%s/routers/%s' % (self.uri_prefix, router_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def show_router(self, router_id):
-        uri = '%s/routers/%s' % (self.uri_prefix, router_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
     def _update_router(self, router_id, set_enable_snat, **kwargs):
         uri = '%s/routers/%s' % (self.uri_prefix, router_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = json.loads(body)
         update_body = {}
         update_body['name'] = kwargs.get('name', body['router']['name'])
@@ -242,7 +165,7 @@
             'external_gateway_info', body['router']['external_gateway_info'])
         update_body = dict(router=update_body)
         update_body = json.dumps(update_body)
-        resp, body = self.put(uri, update_body, self.headers)
+        resp, body = self.put(uri, update_body)
         body = json.loads(body)
         return resp, body
 
@@ -268,7 +191,7 @@
               router_id)
         update_body = {"subnet_id": subnet_id}
         update_body = json.dumps(update_body)
-        resp, body = self.put(uri, update_body, self.headers)
+        resp, body = self.put(uri, update_body)
         body = json.loads(body)
         return resp, body
 
@@ -277,7 +200,7 @@
               router_id)
         update_body = {"port_id": port_id}
         update_body = json.dumps(update_body)
-        resp, body = self.put(uri, update_body, self.headers)
+        resp, body = self.put(uri, update_body)
         body = json.loads(body)
         return resp, body
 
@@ -286,7 +209,7 @@
               router_id)
         update_body = {"subnet_id": subnet_id}
         update_body = json.dumps(update_body)
-        resp, body = self.put(uri, update_body, self.headers)
+        resp, body = self.put(uri, update_body)
         body = json.loads(body)
         return resp, body
 
@@ -295,7 +218,7 @@
               router_id)
         update_body = {"port_id": port_id}
         update_body = json.dumps(update_body)
-        resp, body = self.put(uri, update_body, self.headers)
+        resp, body = self.put(uri, update_body)
         body = json.loads(body)
         return resp, body
 
@@ -305,21 +228,10 @@
         post_body['floatingip']['floating_network_id'] = ext_network_id
         body = json.dumps(post_body)
         uri = '%s/floatingips' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body=body)
         body = json.loads(body)
         return resp, body
 
-    def list_security_groups(self):
-        uri = '%s/security-groups' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_security_group(self, secgroup_id):
-        uri = '%s/security-groups/%s' % (self.uri_prefix, secgroup_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def create_security_group(self, name, **kwargs):
         post_body = {
             'security_group': {
@@ -330,45 +242,16 @@
             post_body['security_group'][str(key)] = value
         body = json.dumps(post_body)
         uri = '%s/security-groups' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_floating_ip(self, floating_ip_id):
-        uri = '%s/floatingips/%s' % (self.uri_prefix, floating_ip_id)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def show_security_group(self, secgroup_id):
-        uri = '%s/security-groups/%s' % (self.uri_prefix, secgroup_id)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_floating_ips(self):
-        uri = '%s/floatingips' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_security_group_rules(self):
-        uri = '%s/security-group-rules' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_floating_ip(self, floating_ip_id):
-        uri = '%s/floatingips/%s' % (self.uri_prefix, floating_ip_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def update_floating_ip(self, floating_ip_id, **kwargs):
         post_body = {
             'floatingip': kwargs}
         body = json.dumps(post_body)
         uri = '%s/floatingips/%s' % (self.uri_prefix, floating_ip_id)
-        resp, body = self.put(uri, headers=self.headers, body=body)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -384,7 +267,7 @@
             post_body['security_group_rule'][str(key)] = value
         body = json.dumps(post_body)
         uri = '%s/security-group-rules' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -392,18 +275,7 @@
         post_body = {'subnets': subnet_list}
         body = json.dumps(post_body)
         uri = '%s/subnets' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_security_group_rule(self, rule_id):
-        uri = '%s/security-group-rules/%s' % (self.uri_prefix, rule_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def show_security_group_rule(self, rule_id):
-        uri = '%s/security-group-rules/%s' % (self.uri_prefix, rule_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -411,13 +283,7 @@
         post_body = {'ports': port_list}
         body = json.dumps(post_body)
         uri = '%s/ports' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
-        body = json.loads(body)
-        return resp, body
-
-    def list_vips(self):
-        uri = '%s/lb/vips' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -433,7 +299,7 @@
         }
         body = json.dumps(post_body)
         uri = '%s/lb/vips' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -448,26 +314,10 @@
         }
         body = json.dumps(post_body)
         uri = '%s/lb/pools' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_vip(self, uuid):
-        uri = '%s/lb/vips/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_vip(self, uuid):
-        uri = '%s/lb/vips/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def delete_pool(self, uuid):
-        uri = '%s/lb/pools/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def update_vip(self, vip_id, new_name):
         put_body = {
             "vip": {
@@ -476,7 +326,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/lb/vips/%s' % (self.uri_prefix, vip_id)
-        resp, body = self.put(uri, body=body, headers=self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -488,25 +338,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/lb/pools/%s' % (self.uri_prefix, pool_id)
-        resp, body = self.put(uri, body=body, headers=self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_pools(self):
-        uri = '%s/lb/pools' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def show_pool(self, uuid):
-        uri = '%s/lb/pools/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_members(self):
-        uri = '%s/lb/members' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -520,21 +352,10 @@
         }
         body = json.dumps(post_body)
         uri = '%s/lb/members' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_member(self, uuid):
-        uri = '%s/lb/members/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_member(self, uuid):
-        uri = '%s/lb/members/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def update_member(self, admin_state_up, member_id):
         put_body = {
             "member": {
@@ -543,13 +364,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/lb/members/%s' % (self.uri_prefix, member_id)
-        resp, body = self.put(uri, body=body, headers=self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_health_monitors(self):
-        uri = '%s/lb/health_monitors' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -564,21 +379,10 @@
         }
         body = json.dumps(post_body)
         uri = '%s/lb/health_monitors' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_health_monitor(self, uuid):
-        uri = '%s/lb/health_monitors/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_health_monitor(self, uuid):
-        uri = '%s/lb/health_monitors/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def update_health_monitor(self, admin_state_up, uuid):
         put_body = {
             "health_monitor": {
@@ -587,7 +391,7 @@
         }
         body = json.dumps(put_body)
         uri = '%s/lb/health_monitors/%s' % (self.uri_prefix, uuid)
-        resp, body = self.put(uri, body=body, headers=self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -601,7 +405,7 @@
         body = json.dumps(post_body)
         uri = '%s/lb/pools/%s/health_monitors' % (self.uri_prefix,
                                                   pool_id)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
@@ -609,28 +413,10 @@
                                               pool_id):
         uri = '%s/lb/pools/%s/health_monitors/%s' % (self.uri_prefix, pool_id,
                                                      health_monitor_id)
-        resp, body = self.delete(uri, headers=self.headers)
+        resp, body = self.delete(uri)
         return resp, body
 
-    def list_extensions(self):
-        uri = '%s/extensions' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def show_extension_details(self, ext_alias):
-        uri = '%s/extensions/%s' % (self.uri_prefix, ext_alias)
-        resp, body = self.get(uri, headers=self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_vpn_services(self):
-        uri = '%s/vpn/vpnservices' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def create_vpn_service(self, subnet_id, router_id, **kwargs):
+    def create_vpnservice(self, subnet_id, router_id, **kwargs):
         post_body = {
             "vpnservice": {
                 "subnet_id": subnet_id,
@@ -641,22 +427,11 @@
             post_body['vpnservice'][key] = val
         body = json.dumps(post_body)
         uri = '%s/vpn/vpnservices' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_vpn_service(self, uuid):
-        uri = '%s/vpn/vpnservices/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_vpn_service(self, uuid):
-        uri = '%s/vpn/vpnservices/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def update_vpn_service(self, uuid, description):
+    def update_vpnservice(self, uuid, description):
         put_body = {
             "vpnservice": {
                 "description": description
@@ -664,65 +439,59 @@
         }
         body = json.dumps(put_body)
         uri = '%s/vpn/vpnservices/%s' % (self.uri_prefix, uuid)
-        resp, body = self.put(uri, body=body, headers=self.headers)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
     def list_router_interfaces(self, uuid):
         uri = '%s/ports?device_id=%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = json.loads(body)
         return resp, body
 
-    def list_agents(self):
-        uri = '%s/agents' % self.uri_prefix
-        resp, body = self.get(uri, self.headers)
+    def update_agent(self, agent_id, agent_info):
+        """
+        :param agent_info: Agent update information.
+        E.g {"admin_state_up": True}
+        """
+        uri = '%s/agents/%s' % (self.uri_prefix, agent_id)
+        agent = {"agent": agent_info}
+        body = json.dumps(agent)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
 
     def list_routers_on_l3_agent(self, agent_id):
         uri = '%s/agents/%s/l3-routers' % (self.uri_prefix, agent_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = json.loads(body)
         return resp, body
 
     def list_l3_agents_hosting_router(self, router_id):
         uri = '%s/routers/%s/l3-agents' % (self.uri_prefix, router_id)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def list_service_providers(self):
-        uri = '%s/service-providers' % self.uri_prefix
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = json.loads(body)
         return resp, body
 
     def list_dhcp_agent_hosting_network(self, network_id):
         uri = '%s/networks/%s/dhcp-agents' % (self.uri_prefix, network_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = json.loads(body)
         return resp, body
 
     def list_networks_hosted_by_one_dhcp_agent(self, agent_id):
         uri = '%s/agents/%s/dhcp-networks' % (self.uri_prefix, agent_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = json.loads(body)
         return resp, body
 
     def remove_network_from_dhcp_agent(self, agent_id, network_id):
         uri = '%s/agents/%s/dhcp-networks/%s' % (self.uri_prefix, agent_id,
                                                  network_id)
-        resp, body = self.delete(uri, self.headers)
+        resp, body = self.delete(uri)
         return resp, body
 
-    def list_ike_policies(self):
-        uri = '%s/vpn/ikepolicies' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def create_ike_policy(self, name, **kwargs):
+    def create_ikepolicy(self, name, **kwargs):
         post_body = {
             "ikepolicy": {
                 "name": name,
@@ -732,25 +501,40 @@
             post_body['ikepolicy'][key] = val
         body = json.dumps(post_body)
         uri = '%s/vpn/ikepolicies' % (self.uri_prefix)
-        resp, body = self.post(uri, headers=self.headers, body=body)
+        resp, body = self.post(uri, body)
         body = json.loads(body)
         return resp, body
 
-    def show_ike_policy(self, uuid):
-        uri = '%s/vpn/ikepolicies/%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
-        body = json.loads(body)
-        return resp, body
-
-    def delete_ike_policy(self, uuid):
-        uri = '%s/vpn/ikepolicies/%s' % (self.uri_prefix, uuid)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def update_ike_policy(self, uuid, **kwargs):
+    def update_ikepolicy(self, uuid, **kwargs):
         put_body = {'ikepolicy': kwargs}
         body = json.dumps(put_body)
         uri = '%s/vpn/ikepolicies/%s' % (self.uri_prefix, uuid)
-        resp, body = self.put(uri, body=body, headers=self.headers)
+        resp, body = self.put(uri, body)
+        body = json.loads(body)
+        return resp, body
+
+    def update_extra_routes(self, router_id, nexthop, destination):
+        uri = '%s/routers/%s' % (self.uri_prefix, router_id)
+        put_body = {
+            'router': {
+                'routes': [{'nexthop': nexthop,
+                            "destination": destination}]
+            }
+        }
+        body = json.dumps(put_body)
+        resp, body = self.put(uri, body)
+        body = json.loads(body)
+        return resp, body
+
+    def delete_extra_routes(self, router_id):
+        uri = '%s/routers/%s' % (self.uri_prefix, router_id)
+        null_routes = None
+        put_body = {
+            'router': {
+                'routes': null_routes
+            }
+        }
+        body = json.dumps(put_body)
+        resp, body = self.put(uri, body)
         body = json.loads(body)
         return resp, body
diff --git a/tempest/services/network/network_client_base.py b/tempest/services/network/network_client_base.py
new file mode 100644
index 0000000..b48dd34
--- /dev/null
+++ b/tempest/services/network/network_client_base.py
@@ -0,0 +1,136 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import urllib
+
+# the folliwing map is used to construct proper URI
+# for the given neutron resource
+service_resource_prefix_map = {
+    'networks': '',
+    'subnets': '',
+    'ports': '',
+    'pools': 'lb',
+    'vips': 'lb',
+    'health_monitors': 'lb',
+    'members': 'lb',
+    'vpnservices': 'vpn',
+    'ikepolicies': 'vpn'
+}
+
+# The following list represents resource names that do not require
+# changing underscore to a hyphen
+hyphen_exceptions = ["health_monitors"]
+
+# map from resource name to a plural name
+# needed only for those which can't be constructed as name + 's'
+resource_plural_map = {
+    'security_groups': 'security_groups',
+    'security_group_rules': 'security_group_rules',
+    'ikepolicy': 'ikepolicies',
+    'floating_ip': 'floatingips',
+    'quotas': 'quotas'
+}
+
+
+class NetworkClientBase(object):
+    def __init__(self, config, username, password,
+                 auth_url, tenant_name=None):
+        self.rest_client = self.get_rest_client(
+            config, username, password, auth_url, tenant_name)
+        self.rest_client.service = self.rest_client.config.network.catalog_type
+        self.version = '2.0'
+        self.uri_prefix = "v%s" % (self.version)
+
+    def get_rest_client(self, config, username, password,
+                        auth_url, tenant_name):
+        raise NotImplementedError
+
+    def post(self, uri, body, headers=None):
+        headers = headers or self.rest_client.headers
+        return self.rest_client.post(uri, body, headers)
+
+    def put(self, uri, body, headers=None):
+        headers = headers or self.rest_client.headers
+        return self.rest_client.put(uri, body, headers)
+
+    def get(self, uri, headers=None):
+        headers = headers or self.rest_client.headers
+        return self.rest_client.get(uri, headers)
+
+    def delete(self, uri, headers=None):
+        headers = headers or self.rest_client.headers
+        return self.rest_client.delete(uri, headers)
+
+    def deserialize_list(self, body):
+        raise NotImplementedError
+
+    def deserialize_single(self, body):
+        raise NotImplementedError
+
+    def get_uri(self, plural_name):
+        # get service prefix from resource name
+        service_prefix = service_resource_prefix_map.get(
+            plural_name)
+        if plural_name not in hyphen_exceptions:
+            plural_name = plural_name.replace("_", "-")
+        if service_prefix:
+            uri = '%s/%s/%s' % (self.uri_prefix, service_prefix,
+                                plural_name)
+        else:
+            uri = '%s/%s' % (self.uri_prefix, plural_name)
+        return uri
+
+    def pluralize(self, resource_name):
+        # get plural from map or just add 's'
+        return resource_plural_map.get(resource_name, resource_name + 's')
+
+    def _lister(self, plural_name):
+        def _list(**filters):
+            uri = self.get_uri(plural_name)
+            if filters:
+                uri += '?' + urllib.urlencode(filters)
+            resp, body = self.get(uri)
+            result = {plural_name: self.deserialize_list(body)}
+            return resp, result
+
+        return _list
+
+    def _deleter(self, resource_name):
+        def _delete(resource_id):
+            plural = self.pluralize(resource_name)
+            uri = '%s/%s' % (self.get_uri(plural), resource_id)
+            return self.delete(uri)
+
+        return _delete
+
+    def _shower(self, resource_name):
+        def _show(resource_id):
+            plural = self.pluralize(resource_name)
+            uri = '%s/%s' % (self.get_uri(plural), resource_id)
+            resp, body = self.get(uri)
+            body = self.deserialize_single(body)
+            return resp, body
+
+        return _show
+
+    def __getattr__(self, name):
+        method_prefixes = ["list_", "delete_", "show_"]
+        method_functors = [self._lister,
+                           self._deleter,
+                           self._shower]
+        for index, prefix in enumerate(method_prefixes):
+            prefix_len = len(prefix)
+            if name[:prefix_len] == prefix:
+                return method_functors[index](name[prefix_len:])
+        raise AttributeError(name)
diff --git a/tempest/services/network/xml/network_client.py b/tempest/services/network/xml/network_client.py
old mode 100755
new mode 100644
index e11d4c1..a999e31
--- a/tempest/services/network/xml/network_client.py
+++ b/tempest/services/network/xml/network_client.py
@@ -20,30 +20,28 @@
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
 from tempest.services.compute.xml.common import xml_to_json
+from tempest.services.network import network_client_base as client_base
 
 
-class NetworkClientXML(RestClientXML):
+class NetworkClientXML(client_base.NetworkClientBase):
 
-    def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(NetworkClientXML, self).__init__(config, username, password,
-                                               auth_url, tenant_name)
-        self.service = self.config.network.catalog_type
-        self.version = '2.0'
-        self.uri_prefix = "v%s" % (self.version)
+    def get_rest_client(self, config, username, password,
+                        auth_url, tenant_name=None):
+        return RestClientXML(config, username, password,
+                             auth_url, tenant_name)
 
-    def list_networks(self):
-        uri = '%s/networks' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        networks = self._parse_array(etree.fromstring(body))
-        networks = {"networks": networks}
-        return resp, networks
+    def deserialize_list(self, body):
+        return self._parse_array(etree.fromstring(body))
+
+    def deserialize_single(self, body):
+        return _root_tag_fetcher_and_xml_to_json_parse(body)
 
     def create_network(self, name):
         uri = '%s/networks' % (self.uri_prefix)
         post_body = Element("network")
         p2 = Element("name", name)
         post_body.append(p2)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -55,21 +53,11 @@
                 p2 = Element("name", names[i])
                 p1.append(p2)
                 post_body.append(p1)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         networks = self._parse_array(etree.fromstring(body))
         networks = {"networks": networks}
         return resp, networks
 
-    def delete_network(self, uuid):
-        uri = '%s/networks/%s' % (self.uri_prefix, str(uuid))
-        return self.delete(uri, self.headers)
-
-    def show_network(self, uuid):
-        uri = '%s/networks/%s' % (self.uri_prefix, str(uuid))
-        resp, body = self.get(uri, self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
     def create_subnet(self, net_uuid, cidr):
         uri = '%s/subnets' % (self.uri_prefix)
         subnet = Element("subnet")
@@ -79,24 +67,7 @@
         subnet.append(p2)
         subnet.append(p3)
         subnet.append(p4)
-        resp, body = self.post(uri, str(Document(subnet)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_subnet(self, subnet_id):
-        uri = '%s/subnets/%s' % (self.uri_prefix, str(subnet_id))
-        return self.delete(uri, self.headers)
-
-    def list_subnets(self):
-        uri = '%s/subnets' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        subnets = self._parse_array(etree.fromstring(body))
-        subnets = {"subnets": subnets}
-        return resp, subnets
-
-    def show_subnet(self, uuid):
-        uri = '%s/subnets/%s' % (self.uri_prefix, str(uuid))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(subnet)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -108,39 +79,22 @@
         for key, val in kwargs.items():
             key = Element(key, val)
             port.append(key)
-        resp, body = self.post(uri, str(Document(port)), self.headers)
+        resp, body = self.post(uri, str(Document(port)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def delete_port(self, port_id):
-        uri = '%s/ports/%s' % (self.uri_prefix, str(port_id))
-        return self.delete(uri, self.headers)
-
     def _parse_array(self, node):
         array = []
         for child in node.getchildren():
             array.append(xml_to_json(child))
         return array
 
-    def list_ports(self):
-        url = '%s/ports' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        ports = self._parse_array(etree.fromstring(body))
-        ports = {"ports": ports}
-        return resp, ports
-
-    def show_port(self, port_id):
-        uri = '%s/ports/%s' % (self.uri_prefix, str(port_id))
-        resp, body = self.get(uri, self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
     def update_port(self, port_id, name):
         uri = '%s/ports/%s' % (self.uri_prefix, str(port_id))
         port = Element("port")
         p2 = Element("name", name)
         port.append(p2)
-        resp, body = self.put(uri, str(Document(port)), self.headers)
+        resp, body = self.put(uri, str(Document(port)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -149,7 +103,7 @@
         subnet = Element("subnet")
         p2 = Element("name", name)
         subnet.append(p2)
-        resp, body = self.put(uri, str(Document(subnet)), self.headers)
+        resp, body = self.put(uri, str(Document(subnet)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -158,7 +112,7 @@
         network = Element("network")
         p2 = Element("name", name)
         network.append(p2)
-        resp, body = self.put(uri, str(Document(network)), self.headers)
+        resp, body = self.put(uri, str(Document(network)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -167,34 +121,10 @@
         post_body = Element("security_group")
         p2 = Element("name", name)
         post_body.append(p2)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def list_security_groups(self):
-        url = '%s/security-groups' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        secgroups = self._parse_array(etree.fromstring(body))
-        secgroups = {"security_groups": secgroups}
-        return resp, secgroups
-
-    def delete_security_group(self, secgroup_id):
-        uri = '%s/security-groups/%s' % (self.uri_prefix, str(secgroup_id))
-        return self.delete(uri, self.headers)
-
-    def show_security_group(self, secgroup_id):
-        uri = '%s/security-groups/%s' % (self.uri_prefix, str(secgroup_id))
-        resp, body = self.get(uri, self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def list_security_group_rules(self):
-        url = '%s/security-group-rules' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        rules = self._parse_array(etree.fromstring(body))
-        rules = {"security_group_rules": rules}
-        return resp, rules
-
     def create_security_group_rule(self, secgroup_id,
                                    direction='ingress', **kwargs):
         uri = '%s/security-group-rules' % (self.uri_prefix)
@@ -206,17 +136,7 @@
         for key, val in kwargs.items():
             key = Element(key, val)
             rule.append(key)
-        resp, body = self.post(uri, str(Document(rule)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_security_group_rule(self, rule_id):
-        uri = '%s/security-group-rules/%s' % (self.uri_prefix, str(rule_id))
-        return self.delete(uri, self.headers)
-
-    def show_security_group_rule(self, rule_id):
-        uri = '%s/security-group-rules/%s' % (self.uri_prefix, str(rule_id))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(rule)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -230,7 +150,7 @@
                 p2 = Element(k, kv)
                 p1.append(p2)
             post_body.append(p1)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         subnets = self._parse_array(etree.fromstring(body))
         subnets = {"subnets": subnets}
         return resp, subnets
@@ -245,18 +165,11 @@
                 p2 = Element(k, kv)
                 p1.append(p2)
             post_body.append(p1)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         ports = self._parse_array(etree.fromstring(body))
         ports = {"ports": ports}
         return resp, ports
 
-    def list_vips(self):
-        url = '%s/lb/vips' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        vips = self._parse_array(etree.fromstring(body))
-        vips = {"vips": vips}
-        return resp, vips
-
     def create_vip(self, name, protocol, protocol_port, subnet_id, pool_id):
         uri = '%s/lb/vips' % (self.uri_prefix)
         post_body = Element("vip")
@@ -270,17 +183,7 @@
         post_body.append(p3)
         post_body.append(p4)
         post_body.append(p5)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_vip(self, vip_id):
-        uri = '%s/lb/vips/%s' % (self.uri_prefix, str(vip_id))
-        return self.delete(uri, self.headers)
-
-    def show_vip(self, vip_id):
-        uri = '%s/lb/vips/%s' % (self.uri_prefix, str(vip_id))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -289,17 +192,10 @@
         put_body = Element("vip")
         p2 = Element("name", new_name)
         put_body.append(p2)
-        resp, body = self.put(uri, str(Document(put_body)), self.headers)
+        resp, body = self.put(uri, str(Document(put_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def list_pools(self):
-        url = '%s/lb/pools' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        pools = self._parse_array(etree.fromstring(body))
-        pools = {"pools": pools}
-        return resp, pools
-
     def create_pool(self, name, lb_method, protocol, subnet_id):
         uri = '%s/lb/pools' % (self.uri_prefix)
         post_body = Element("pool")
@@ -309,17 +205,7 @@
         post_body.append(p1)
         post_body.append(p2)
         post_body.append(p3)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_pool(self, pool_id):
-        uri = '%s/lb/pools/%s' % (self.uri_prefix, str(pool_id))
-        return self.delete(uri, self.headers)
-
-    def show_pool(self, pool_id):
-        uri = '%s/lb/pools/%s' % (self.uri_prefix, str(pool_id))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -328,17 +214,10 @@
         put_body = Element("pool")
         p2 = Element("name", new_name)
         put_body.append(p2)
-        resp, body = self.put(uri, str(Document(put_body)), self.headers)
+        resp, body = self.put(uri, str(Document(put_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def list_members(self):
-        url = '%s/lb/members' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        members = self._parse_array(etree.fromstring(body))
-        members = {"members": members}
-        return resp, members
-
     def create_member(self, address, protocol_port, pool_id):
         uri = '%s/lb/members' % (self.uri_prefix)
         post_body = Element("member")
@@ -348,17 +227,7 @@
         post_body.append(p1)
         post_body.append(p2)
         post_body.append(p3)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_member(self, member_id):
-        uri = '%s/lb/members/%s' % (self.uri_prefix, str(member_id))
-        return self.delete(uri, self.headers)
-
-    def show_member(self, member_id):
-        uri = '%s/lb/members/%s' % (self.uri_prefix, str(member_id))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -367,17 +236,10 @@
         put_body = Element("member")
         p2 = Element("admin_state_up", admin_state_up)
         put_body.append(p2)
-        resp, body = self.put(uri, str(Document(put_body)), self.headers)
+        resp, body = self.put(uri, str(Document(put_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def list_health_monitors(self):
-        uri = '%s/lb/health_monitors' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        body = self._parse_array(etree.fromstring(body))
-        body = {"health_monitors": body}
-        return resp, body
-
     def create_health_monitor(self, delay, max_retries, Type, timeout):
         uri = '%s/lb/health_monitors' % (self.uri_prefix)
         post_body = Element("health_monitor")
@@ -389,17 +251,7 @@
         post_body.append(p2)
         post_body.append(p3)
         post_body.append(p4)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_health_monitor(self, uuid):
-        uri = '%s/lb/health_monitors/%s' % (self.uri_prefix, str(uuid))
-        return self.delete(uri, self.headers)
-
-    def show_health_monitor(self, uuid):
-        uri = '%s/lb/health_monitors/%s' % (self.uri_prefix, str(uuid))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -408,7 +260,7 @@
         put_body = Element("health_monitor")
         p2 = Element("admin_state_up", admin_state_up)
         put_body.append(p2)
-        resp, body = self.put(uri, str(Document(put_body)), self.headers)
+        resp, body = self.put(uri, str(Document(put_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -419,7 +271,7 @@
         post_body = Element("health_monitor")
         p1 = Element("id", health_monitor_id,)
         post_body.append(p1)
-        resp, body = self.post(uri, str(Document(post_body)), self.headers)
+        resp, body = self.post(uri, str(Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -427,18 +279,11 @@
                                               pool_id):
         uri = '%s/lb/pools/%s/health_monitors/%s' % (self.uri_prefix, pool_id,
                                                      health_monitor_id)
-        return self.delete(uri, self.headers)
-
-    def list_extensions(self):
-        url = '%s/extensions' % (self.uri_prefix)
-        resp, body = self.get(url, self.headers)
-        extensions = self._parse_array(etree.fromstring(body))
-        extensions = {"extensions": extensions}
-        return resp, extensions
+        return self.delete(uri)
 
     def show_extension_details(self, ext_alias):
         uri = '%s/extensions/%s' % (self.uri_prefix, str(ext_alias))
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -447,18 +292,7 @@
         router = Element("router")
         router.append(Element("name", name))
         deep_dict_to_xml(router, kwargs)
-        resp, body = self.post(uri, str(Document(router)), self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def delete_router(self, router_id):
-        uri = '%s/routers/%s' % (self.uri_prefix, router_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
-    def show_router(self, router_id):
-        uri = '%s/routers/%s' % (self.uri_prefix, router_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.post(uri, str(Document(router)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -467,7 +301,7 @@
         router = Element("router")
         for element, content in kwargs.iteritems():
             router.append(Element(element, content))
-        resp, body = self.put(uri, str(Document(router)), self.headers)
+        resp, body = self.put(uri, str(Document(router)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -475,7 +309,7 @@
         uri = '%s/routers/%s/add_router_interface' % (self.uri_prefix,
               router_id)
         subnet = Element("subnet_id", subnet_id)
-        resp, body = self.put(uri, str(Document(subnet)), self.headers)
+        resp, body = self.put(uri, str(Document(subnet)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -483,7 +317,7 @@
         uri = '%s/routers/%s/add_router_interface' % (self.uri_prefix,
               router_id)
         port = Element("port_id", port_id)
-        resp, body = self.put(uri, str(Document(port)), self.headers)
+        resp, body = self.put(uri, str(Document(port)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -491,7 +325,7 @@
         uri = '%s/routers/%s/remove_router_interface' % (self.uri_prefix,
               router_id)
         subnet = Element("subnet_id", subnet_id)
-        resp, body = self.put(uri, str(Document(subnet)), self.headers)
+        resp, body = self.put(uri, str(Document(subnet)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -499,7 +333,7 @@
         uri = '%s/routers/%s/remove_router_interface' % (self.uri_prefix,
               router_id)
         port = Element("port_id", port_id)
-        resp, body = self.put(uri, str(Document(port)), self.headers)
+        resp, body = self.put(uri, str(Document(port)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -509,28 +343,10 @@
         floatingip.append(Element("floating_network_id", ext_network_id))
         for element, content in kwargs.iteritems():
             floatingip.append(Element(element, content))
-        resp, body = self.post(uri, str(Document(floatingip)), self.headers)
+        resp, body = self.post(uri, str(Document(floatingip)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def show_floating_ip(self, floating_ip_id):
-        uri = '%s/floatingips/%s' % (self.uri_prefix, floating_ip_id)
-        resp, body = self.get(uri, self.headers)
-        body = _root_tag_fetcher_and_xml_to_json_parse(body)
-        return resp, body
-
-    def list_floating_ips(self):
-        uri = '%s/floatingips' % (self.uri_prefix)
-        resp, body = self.get(uri, self.headers)
-        floatingips = self._parse_array(etree.fromstring(body))
-        floatingips = {"floatingips": floatingips}
-        return resp, floatingips
-
-    def delete_floating_ip(self, floating_ip_id):
-        uri = '%s/floatingips/%s' % (self.uri_prefix, floating_ip_id)
-        resp, body = self.delete(uri, self.headers)
-        return resp, body
-
     def update_floating_ip(self, floating_ip_id, **kwargs):
         uri = '%s/floatingips/%s' % (self.uri_prefix, floating_ip_id)
         floatingip = Element('floatingip')
@@ -543,53 +359,49 @@
                 floatingip.append(xml_elem)
             else:
                 floatingip.append(Element(element, content))
-        resp, body = self.put(uri, str(Document(floatingip)), self.headers)
+        resp, body = self.put(uri, str(Document(floatingip)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def list_router_interfaces(self, uuid):
         uri = '%s/ports?device_id=%s' % (self.uri_prefix, uuid)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         ports = self._parse_array(etree.fromstring(body))
         ports = {"ports": ports}
         return resp, ports
 
-    def list_agents(self):
-        uri = '%s/agents' % self.uri_prefix
-        resp, body = self.get(uri, self.headers)
-        agents = self._parse_array(etree.fromstring(body))
-        agents = {'agents': agents}
-        return resp, agents
+    def update_agent(self, agent_id, agent_info):
+        uri = '%s/agents/%s' % (self.uri_prefix, agent_id)
+        agent = Element('agent')
+        for (key, value) in agent_info.items():
+            p = Element(key, value)
+            agent.append(p)
+        resp, body = self.put(uri, str(Document(agent)))
+        body = _root_tag_fetcher_and_xml_to_json_parse(body)
+        return resp, body
 
     def list_routers_on_l3_agent(self, agent_id):
         uri = '%s/agents/%s/l3-routers' % (self.uri_prefix, agent_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def list_l3_agents_hosting_router(self, router_id):
         uri = '%s/routers/%s/l3-agents' % (self.uri_prefix, router_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
-    def list_service_providers(self):
-        uri = '%s/service-providers' % self.uri_prefix
-        resp, body = self.get(uri, self.headers)
-        providers = self._parse_array(etree.fromstring(body))
-        body = {'service_providers': providers}
-        return resp, body
-
     def list_dhcp_agent_hosting_network(self, network_id):
         uri = '%s/networks/%s/dhcp-agents' % (self.uri_prefix, network_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         agents = self._parse_array(etree.fromstring(body))
         body = {'agents': agents}
         return resp, body
 
     def list_networks_hosted_by_one_dhcp_agent(self, agent_id):
         uri = '%s/agents/%s/dhcp-networks' % (self.uri_prefix, agent_id)
-        resp, body = self.get(uri, self.headers)
+        resp, body = self.get(uri)
         networks = self._parse_array(etree.fromstring(body))
         body = {'networks': networks}
         return resp, body
@@ -597,7 +409,7 @@
     def remove_network_from_dhcp_agent(self, agent_id, network_id):
         uri = '%s/agents/%s/dhcp-networks/%s' % (self.uri_prefix, agent_id,
                                                  network_id)
-        resp, body = self.delete(uri, self.headers)
+        resp, body = self.delete(uri)
         return resp, body
 
 
diff --git a/tempest/services/volume/json/extensions_client.py b/tempest/services/volume/json/extensions_client.py
new file mode 100644
index 0000000..01dd3e9
--- /dev/null
+++ b/tempest/services/volume/json/extensions_client.py
@@ -0,0 +1,34 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+
+from tempest.common.rest_client import RestClient
+
+
+class ExtensionsClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(ExtensionsClientJSON, self).__init__(config, username, password,
+                                                   auth_url, tenant_name)
+        self.service = self.config.volume.catalog_type
+
+    def list_extensions(self):
+        url = 'extensions'
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['extensions']
diff --git a/tempest/services/volume/json/snapshots_client.py b/tempest/services/volume/json/snapshots_client.py
index 5d980eb..9435122 100644
--- a/tempest/services/volume/json/snapshots_client.py
+++ b/tempest/services/volume/json/snapshots_client.py
@@ -44,7 +44,7 @@
         body = json.loads(body)
         return resp, body['snapshots']
 
-    def list_snapshot_with_detail(self, params=None):
+    def list_snapshots_with_detail(self, params=None):
         """List the details of all snapshots."""
         url = 'snapshots/detail'
         if params:
diff --git a/tempest/services/volume/xml/extensions_client.py b/tempest/services/volume/xml/extensions_client.py
new file mode 100644
index 0000000..b4e6536
--- /dev/null
+++ b/tempest/services/volume/xml/extensions_client.py
@@ -0,0 +1,40 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from lxml import etree
+from tempest.common.rest_client import RestClientXML
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class ExtensionsClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(ExtensionsClientXML, self).__init__(config, username, password,
+                                                  auth_url, tenant_name)
+        self.service = self.config.volume.catalog_type
+
+    def _parse_array(self, node):
+        array = []
+        for child in node:
+            array.append(xml_to_json(child))
+        return array
+
+    def list_extensions(self):
+        url = 'extensions'
+        resp, body = self.get(url, self.headers)
+        body = self._parse_array(etree.fromstring(body))
+        return resp, body
diff --git a/tempest/test.py b/tempest/test.py
index ceb2c80..56c0554 100644
--- a/tempest/test.py
+++ b/tempest/test.py
@@ -33,6 +33,8 @@
 
 LOG = logging.getLogger(__name__)
 
+CONF = config.CONF
+
 # All the successful HTTP status codes from RFC 2616
 HTTP_SUCCESS = (200, 201, 202, 203, 204, 205, 206)
 
@@ -146,7 +148,7 @@
     """A function that will check the list of enabled extensions from config
 
     """
-    configs = config.TempestConfig()
+    configs = CONF
     config_dict = {
         'compute': configs.compute_feature_enabled.api_extensions,
         'compute_v3': configs.compute_feature_enabled.api_v3_extensions,
@@ -214,7 +216,7 @@
                    testtools.testcase.WithAttributes,
                    testresources.ResourcedTestCase):
 
-    config = config.TempestConfig()
+    config = CONF
 
     setUpClassCalled = False
 
diff --git a/tempest/test_discover/__init__.py b/tempest/test_discover/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/test_discover/__init__.py
diff --git a/tempest/test_discover/test_discover.py b/tempest/test_discover/test_discover.py
new file mode 100644
index 0000000..2e19bf2
--- /dev/null
+++ b/tempest/test_discover/test_discover.py
@@ -0,0 +1,32 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import os
+import unittest
+
+
+def load_tests(loader, tests, pattern):
+    suite = unittest.TestSuite()
+    base_path = os.path.split(os.path.dirname(os.path.abspath(__file__)))[0]
+    base_path = os.path.split(base_path)[0]
+    for test_dir in ['./tempest/api', './tempest/cli', './tempest/scenario',
+                     './tempest/thirdparty']:
+        if not pattern:
+            suite.addTests(loader.discover(test_dir, top_level_dir=base_path))
+        else:
+            suite.addTests(loader.discover(test_dir, pattern=pattern,
+                           top_level_dir=base_path))
+    return suite
diff --git a/tempest/tests/fake_config.py b/tempest/tests/fake_config.py
new file mode 100644
index 0000000..baf6b2b
--- /dev/null
+++ b/tempest/tests/fake_config.py
@@ -0,0 +1,28 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+class FakeConfig(object):
+
+    class fake_compute(object):
+        build_interval = 10
+        build_timeout = 10
+
+    class fake_identity(object):
+        disable_ssl_certificate_validation = True
+
+    compute = fake_compute()
+    identity = fake_identity()
diff --git a/tempest/tests/fake_http.py b/tempest/tests/fake_http.py
new file mode 100644
index 0000000..5974377
--- /dev/null
+++ b/tempest/tests/fake_http.py
@@ -0,0 +1,48 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import httplib2
+
+
+class fake_httplib2(object):
+
+    def __init__(self, return_type=None):
+        self.return_type = return_type
+
+    def request(self, uri, method="GET", body=None, headers=None,
+                redirections=5, connection_type=None):
+        if not self.return_type:
+            fake_headers = httplib2.Response(headers)
+            return_obj = {
+                'uri': uri,
+                'method': method,
+                'body': body,
+                'headers': headers
+            }
+            return (fake_headers, return_obj)
+           # return (headers, return_obj)
+        elif isinstance(self.return_type, int):
+            body = "fake_body"
+            header_info = {
+                'content-type': 'text/plain',
+                'status': str(self.return_type),
+                'content-length': len(body)
+            }
+            resp_header = httplib2.Response(header_info)
+            return (resp_header, body)
+        else:
+            msg = "unsupported return type %s" % self.return_type
+            raise TypeError(msg)
diff --git a/tempest/tests/test_rest_client.py b/tempest/tests/test_rest_client.py
new file mode 100644
index 0000000..ae6174c
--- /dev/null
+++ b/tempest/tests/test_rest_client.py
@@ -0,0 +1,92 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 IBM Corp.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import httplib2
+
+from tempest.common import rest_client
+from tempest import exceptions
+from tempest.openstack.common.fixture import mockpatch
+from tempest.tests import base
+from tempest.tests import fake_config
+from tempest.tests import fake_http
+
+
+class BaseRestClientTestClass(base.TestCase):
+
+    def _set_token(self):
+        self.rest_client.token = 'fake token'
+
+    def setUp(self):
+        super(BaseRestClientTestClass, self).setUp()
+        self.rest_client = rest_client.RestClient(fake_config.FakeConfig(),
+                                                  'fake_user', 'fake_pass',
+                                                  'http://fake_url/v2.0')
+        self.stubs.Set(httplib2.Http, 'request', self.fake_http.request)
+        self.useFixture(mockpatch.PatchObject(self.rest_client, '_set_auth',
+                                              side_effect=self._set_token()))
+        self.useFixture(mockpatch.PatchObject(self.rest_client,
+                                              '_log_response'))
+
+
+class TestRestClientHTTPMethods(BaseRestClientTestClass):
+    def setUp(self):
+        self.fake_http = fake_http.fake_httplib2()
+        super(TestRestClientHTTPMethods, self).setUp()
+        self.useFixture(mockpatch.PatchObject(self.rest_client,
+                                              '_error_checker'))
+
+    def test_post(self):
+        __, return_dict = self.rest_client.post('fake_endpoint', {},
+                                                {})
+        self.assertEqual('POST', return_dict['method'])
+
+    def test_get(self):
+        __, return_dict = self.rest_client.get('fake_endpoint')
+        self.assertEqual('GET', return_dict['method'])
+
+    def test_delete(self):
+        __, return_dict = self.rest_client.delete('fake_endpoint')
+        self.assertEqual('DELETE', return_dict['method'])
+
+    def test_patch(self):
+        __, return_dict = self.rest_client.patch('fake_endpoint', {},
+                                                 {})
+        self.assertEqual('PATCH', return_dict['method'])
+
+    def test_put(self):
+        __, return_dict = self.rest_client.put('fake_endpoint', {},
+                                               {})
+        self.assertEqual('PUT', return_dict['method'])
+
+    def test_head(self):
+        self.useFixture(mockpatch.PatchObject(self.rest_client,
+                                              'response_checker'))
+        __, return_dict = self.rest_client.head('fake_endpoint')
+        self.assertEqual('HEAD', return_dict['method'])
+
+    def test_copy(self):
+        __, return_dict = self.rest_client.copy('fake_endpoint')
+        self.assertEqual('COPY', return_dict['method'])
+
+
+class TestRestClientNotFoundHandling(BaseRestClientTestClass):
+    def setUp(self):
+        self.fake_http = fake_http.fake_httplib2(404)
+        super(TestRestClientNotFoundHandling, self).setUp()
+
+    def test_post(self):
+        self.assertRaises(exceptions.NotFound, self.rest_client.post,
+                          'fake_endpoint', {}, {})
diff --git a/tempest/tests/test_wrappers.py b/tempest/tests/test_wrappers.py
index dbf1809..88bef9b 100644
--- a/tempest/tests/test_wrappers.py
+++ b/tempest/tests/test_wrappers.py
@@ -56,7 +56,7 @@
         # version or an sdist to work. so make the test directory a git repo
         # too.
         subprocess.call(['git', 'init'])
-        exit_code = subprocess.call('sh pretty_tox.sh tests.passing',
+        exit_code = subprocess.call('bash pretty_tox.sh tests.passing',
                                     shell=True, stdout=DEVNULL, stderr=DEVNULL)
         self.assertEqual(exit_code, 0)
 
@@ -71,7 +71,7 @@
         # version or an sdist to work. so make the test directory a git repo
         # too.
         subprocess.call(['git', 'init'])
-        exit_code = subprocess.call('sh pretty_tox.sh', shell=True,
+        exit_code = subprocess.call('bash pretty_tox.sh', shell=True,
                                     stdout=DEVNULL, stderr=DEVNULL)
         self.assertEqual(exit_code, 1)
 
@@ -82,7 +82,7 @@
         # Change directory, run wrapper and check result
         self.addCleanup(os.chdir, os.path.abspath(os.curdir))
         os.chdir(self.directory)
-        exit_code = subprocess.call('sh pretty_tox_serial.sh tests.passing',
+        exit_code = subprocess.call('bash pretty_tox_serial.sh tests.passing',
                                     shell=True, stdout=DEVNULL, stderr=DEVNULL)
         self.assertEqual(exit_code, 0)
 
@@ -93,6 +93,6 @@
         # Change directory, run wrapper and check result
         self.addCleanup(os.chdir, os.path.abspath(os.curdir))
         os.chdir(self.directory)
-        exit_code = subprocess.call('sh pretty_tox_serial.sh', shell=True,
+        exit_code = subprocess.call('bash pretty_tox_serial.sh', shell=True,
                                     stdout=DEVNULL, stderr=DEVNULL)
         self.assertEqual(exit_code, 1)
diff --git a/tempest/thirdparty/boto/test.py b/tempest/thirdparty/boto/test.py
index 5ae21c8..2f7a650 100644
--- a/tempest/thirdparty/boto/test.py
+++ b/tempest/thirdparty/boto/test.py
@@ -29,7 +29,7 @@
 
 import tempest.clients
 from tempest.common.utils.file_utils import have_effective_read_access
-import tempest.config
+from tempest import config
 from tempest import exceptions
 from tempest.openstack.common import log as logging
 import tempest.test
@@ -37,6 +37,7 @@
 from tempest.thirdparty.boto.utils.wait import state_wait
 from tempest.thirdparty.boto.utils.wait import wait_exception
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
 
@@ -50,11 +51,10 @@
     def all_read(*args):
         return all(map(have_effective_read_access, args))
 
-    config = tempest.config.TempestConfig()
-    materials_path = config.boto.s3_materials_path
-    ami_path = materials_path + os.sep + config.boto.ami_manifest
-    aki_path = materials_path + os.sep + config.boto.aki_manifest
-    ari_path = materials_path + os.sep + config.boto.ari_manifest
+    materials_path = CONF.boto.s3_materials_path
+    ami_path = materials_path + os.sep + CONF.boto.ami_manifest
+    aki_path = materials_path + os.sep + CONF.boto.aki_manifest
+    ari_path = materials_path + os.sep + CONF.boto.ari_manifest
 
     A_I_IMAGES_READY = all_read(ami_path, aki_path, ari_path)
     boto_logger = logging.getLogger('boto')
@@ -70,7 +70,7 @@
         raise Exception("Unknown (Authentication?) Error")
     openstack = tempest.clients.Manager()
     try:
-        if urlparse.urlparse(config.boto.ec2_url).hostname is None:
+        if urlparse.urlparse(CONF.boto.ec2_url).hostname is None:
             raise Exception("Failed to get hostname from the ec2_url")
         ec2client = openstack.ec2api_client
         try:
@@ -87,7 +87,7 @@
         EC2_CAN_CONNECT_ERROR = str(exc)
 
     try:
-        if urlparse.urlparse(config.boto.s3_url).hostname is None:
+        if urlparse.urlparse(CONF.boto.s3_url).hostname is None:
             raise Exception("Failed to get hostname from the s3_url")
         s3client = openstack.s3_client
         try:
diff --git a/tempest/thirdparty/boto/utils/wait.py b/tempest/thirdparty/boto/utils/wait.py
index 1cd847b..db2303a 100644
--- a/tempest/thirdparty/boto/utils/wait.py
+++ b/tempest/thirdparty/boto/utils/wait.py
@@ -21,17 +21,12 @@
 import boto.exception
 from testtools import TestCase
 
-import tempest.config
+from tempest import config
 from tempest.openstack.common import log as logging
 
+CONF = config.CONF
 LOG = logging.getLogger(__name__)
 
-_boto_config = tempest.config.TempestConfig().boto
-
-default_timeout = _boto_config.build_timeout
-
-default_check_interval = _boto_config.build_interval
-
 
 def state_wait(lfunction, final_set=set(), valid_set=None):
     # TODO(afazekas): evaluate using ABC here
@@ -50,12 +45,12 @@
         if valid_set is not None and status not in valid_set:
             return status
         dtime = time.time() - start_time
-        if dtime > default_timeout:
+        if dtime > CONF.boto.build_timeout:
             raise TestCase.failureException("State change timeout exceeded!"
                                             '(%ds) While waiting'
                                             'for %s at "%s"' %
                                             (dtime, final_set, status))
-        time.sleep(default_check_interval)
+        time.sleep(CONF.boto.build_interval)
         old_status = status
         status = lfunction()
 
@@ -73,12 +68,12 @@
                      text)
             return result
         dtime = time.time() - start_time
-        if dtime > default_timeout:
+        if dtime > CONF.boto.build_timeout:
             raise TestCase.failureException('Pattern find timeout exceeded!'
                                             '(%ds) While waiting for'
                                             '"%s" pattern in "%s"' %
                                             (dtime, regexp, text))
-        time.sleep(default_check_interval)
+        time.sleep(CONF.boto.build_interval)
 
 
 def wait_no_exception(lfunction, exc_class=None, exc_matcher=None):
@@ -104,10 +99,10 @@
                     raise exc
         # Let the other exceptions propagate
         dtime = time.time() - start_time
-        if dtime > default_timeout:
+        if dtime > CONF.boto.build_timeout:
             raise TestCase.failureException("Wait timeout exceeded! (%ds)" %
                                             dtime)
-        time.sleep(default_check_interval)
+        time.sleep(CONF.boto.build_interval)
 
 
 # NOTE(afazekas): EC2/boto normally raise exception instead of empty list
@@ -122,9 +117,9 @@
                      time.time() - start_time)
             return exc
         dtime = time.time() - start_time
-        if dtime > default_timeout:
+        if dtime > CONF.boto.build_timeout:
             raise TestCase.failureException("Wait timeout exceeded! (%ds)" %
                                             dtime)
-        time.sleep(default_check_interval)
+        time.sleep(CONF.boto.build_interval)
 
 # TODO(afazekas): consider strategy design pattern..
diff --git a/tools/check_logs.py b/tools/check_logs.py
index 6d4436e..963709b 100755
--- a/tools/check_logs.py
+++ b/tools/check_logs.py
@@ -27,11 +27,13 @@
 
 
 is_neutron = os.environ.get('DEVSTACK_GATE_NEUTRON', "0") == "1"
+is_grenade = (os.environ.get('DEVSTACK_GATE_GRENADE', "0") == "1" or
+              os.environ.get('DEVSTACK_GATE_GRENADE_FORWARD', "0") == "1")
 dump_all_errors = is_neutron
 
 
 def process_files(file_specs, url_specs, whitelists):
-    regexp = re.compile(r"^.*(ERROR|CRITICAL).*\[.*\-.*\]")
+    regexp = re.compile(r"^.* (ERROR|CRITICAL) .*\[.*\-.*\]")
     had_errors = False
     for (name, filename) in file_specs:
         whitelist = whitelists.get(name, [])
@@ -125,6 +127,9 @@
         if is_neutron:
             print("Currently not failing neutron builds with errors")
             return 0
+        if is_grenade:
+            print("Currently not failing grenade runs with errors")
+            return 0
         print("FAILED")
         return 1
     else:
diff --git a/tools/pretty_tox.sh b/tools/pretty_tox.sh
index a5a6076..07c35a0 100755
--- a/tools/pretty_tox.sh
+++ b/tools/pretty_tox.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+#!/usr/bin/env bash
+
+set -o pipefail
 
 TESTRARGS=$1
 python setup.py testr --slowest --testr-args="--subunit $TESTRARGS" | subunit2pyunit
diff --git a/tools/pretty_tox_serial.sh b/tools/pretty_tox_serial.sh
index 45f05bd..42ce760 100755
--- a/tools/pretty_tox_serial.sh
+++ b/tools/pretty_tox_serial.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+#!/usr/bin/env bash
+
+set -o pipefail
 
 TESTRARGS=$@
 
diff --git a/tools/verify_tempest_config.py b/tools/verify_tempest_config.py
index 347659d..8850c2e 100755
--- a/tools/verify_tempest_config.py
+++ b/tools/verify_tempest_config.py
@@ -21,7 +21,7 @@
 from tempest import config
 
 
-CONF = config.TempestConfig()
+CONF = config.CONF
 
 #Dicts matching extension names to config options
 NOVA_EXTENSIONS = {
diff --git a/tox.ini b/tox.ini
index e5698d2..b44b3e0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,15 +8,20 @@
          LANG=en_US.UTF-8
          LANGUAGE=en_US:en
          LC_ALL=C
+         OS_TEST_PATH=./tempest/test_discover
 usedevelop = True
+install_command = pip install -U {opts} {packages}
 
 [testenv:py26]
+setenv = OS_TEST_PATH=./tempest/tests
 commands = python setup.py test --slowest --testr-arg='tempest\.tests {posargs}'
 
 [testenv:py33]
+setenv = OS_TEST_PATH=./tempest/tests
 commands = python setup.py test --slowest --testr-arg='tempest\.tests {posargs}'
 
 [testenv:py27]
+setenv = OS_TEST_PATH=./tempest/tests
 commands = python setup.py test --slowest --testr-arg='tempest\.tests {posargs}'
 
 [testenv:all]
@@ -30,19 +35,19 @@
 # The regex below is used to select which tests to run and exclude the slow tag:
 # See the testrepostiory bug: https://bugs.launchpad.net/testrepository/+bug/1208610
 commands =
-  sh tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'
+  bash tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'
 
 [testenv:testr-full]
 sitepackages = True
 commands =
-  sh tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'
+  bash tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'
 
 [testenv:heat-slow]
 sitepackages = True
 setenv = OS_TEST_TIMEOUT=1200
 # The regex below is used to select heat api/scenario tests tagged as slow.
 commands =
-  sh tools/pretty_tox_serial.sh '(?=.*\[.*\bslow\b.*\])(^tempest\.(api|scenario)\.orchestration) {posargs}'
+  bash tools/pretty_tox_serial.sh '(?=.*\[.*\bslow\b.*\])(^tempest\.(api|scenario)\.orchestration) {posargs}'
 
 [testenv:large-ops]
 sitepackages = True
@@ -78,7 +83,7 @@
 [testenv:smoke]
 sitepackages = True
 commands =
-   sh tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])((smoke)|(^tempest\.scenario)) {posargs}'
+   bash tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])((smoke)|(^tempest\.scenario)) {posargs}'
 
 [testenv:smoke-serial]
 sitepackages = True
@@ -86,7 +91,7 @@
 # https://bugs.launchpad.net/tempest/+bug/1216076 so the neutron smoke
 # job would fail if we moved it to parallel.
 commands =
-   sh tools/pretty_tox_serial.sh '(?!.*\[.*\bslow\b.*\])((smoke)|(^tempest\.scenario)) {posargs}'
+   bash tools/pretty_tox_serial.sh '(?!.*\[.*\bslow\b.*\])((smoke)|(^tempest\.scenario)) {posargs}'
 
 [testenv:stress]
 sitepackages = True