diff --git a/HACKING.rst b/HACKING.rst
index 3fa1ff5..e7e7651 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -11,6 +11,7 @@
 - [T102] Cannot import OpenStack python clients in tempest/api tests
 - [T104] Scenario tests require a services decorator
 - [T105] Unit tests cannot use setUpClass
+- [T106] vim configuration should not be kept in source files.
 
 Test Data/Configuration
 -----------------------
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index e528e47..0f18f5e 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -261,6 +261,10 @@
 # value)
 #region=
 
+# The endpoint type to use for the compute service. (string
+# value)
+#endpoint_type=publicURL
+
 # Catalog type of the Compute v3 service. (string value)
 #catalog_v3_type=computev3
 
@@ -411,6 +415,10 @@
 # one is used. (string value)
 #region=RegionOne
 
+# The endpoint type to use for the identity service. (string
+# value)
+#endpoint_type=publicURL
+
 # Username to use for Nova API requests. (string value)
 #username=demo
 
@@ -479,6 +487,10 @@
 # value)
 #region=
 
+# The endpoint type to use for the image service. (string
+# value)
+#endpoint_type=publicURL
+
 # http accessible image (string value)
 #http_image=http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
 
@@ -534,6 +546,10 @@
 # value)
 #region=
 
+# The endpoint type to use for the network service. (string
+# value)
+#endpoint_type=publicURL
+
 # The cidr block to allocate tenant ipv4 subnets from (string
 # value)
 #tenant_network_cidr=10.100.0.0/16
@@ -541,6 +557,9 @@
 # The mask bits for tenant ipv4 subnets (integer value)
 #tenant_network_mask_bits=28
 
+# Allow the execution of IPv6 tests (boolean value)
+#ipv6_enabled=true
+
 # The cidr block to allocate tenant ipv6 subnets from (string
 # value)
 #tenant_network_v6_cidr=2003::/64
@@ -587,6 +606,10 @@
 # (string value)
 #region=
 
+# The endpoint type to use for the object-store service.
+# (string value)
+#endpoint_type=publicURL
+
 # Number of seconds to time on waiting for a container to
 # container synchronization complete. (integer value)
 #container_sync_timeout=120
@@ -627,6 +650,10 @@
 # value)
 #region=
 
+# The endpoint type to use for the orchestration service.
+# (string value)
+#endpoint_type=publicURL
+
 # Time in seconds between build status checks. (integer value)
 #build_interval=1
 
@@ -660,6 +687,9 @@
 # Directory containing image files (string value)
 #img_dir=/opt/stack/new/devstack/files/images/cirros-0.3.1-x86_64-uec
 
+# QCOW2 image file name (string value)
+#qcow2_img_file=cirros-0.3.1-x86_64-disk.img
+
 # AMI image file name (string value)
 #ami_img_file=cirros-0.3.1-x86_64-blank.img
 
@@ -805,6 +835,10 @@
 # value)
 #region=
 
+# The endpoint type to use for the volume service. (string
+# value)
+#endpoint_type=publicURL
+
 # Name of the backend1 (must be declared in cinder.conf)
 # (string value)
 #backend1_name=BACKEND_1
diff --git a/tempest/api/compute/admin/test_availability_zone.py b/tempest/api/compute/admin/test_availability_zone.py
index 18e4452..283a45a 100644
--- a/tempest/api/compute/admin/test_availability_zone.py
+++ b/tempest/api/compute/admin/test_availability_zone.py
@@ -29,7 +29,6 @@
     def setUpClass(cls):
         super(AZAdminTestJSON, cls).setUpClass()
         cls.client = cls.os_adm.availability_zone_client
-        cls.non_adm_client = cls.availability_zone_client
 
     @attr(type='gate')
     def test_get_availability_zone_list(self):
@@ -46,14 +45,6 @@
         self.assertEqual(200, resp.status)
         self.assertTrue(len(availability_zone) > 0)
 
-    @attr(type='gate')
-    def test_get_availability_zone_list_with_non_admin_user(self):
-        # List of availability zone with non-administrator user
-        resp, availability_zone = \
-            self.non_adm_client.get_availability_zone_list()
-        self.assertEqual(200, resp.status)
-        self.assertTrue(len(availability_zone) > 0)
-
 
 class AZAdminTestXML(AZAdminTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/admin/test_quotas.py b/tempest/api/compute/admin/test_quotas.py
index d4a32e6..81b0328 100644
--- a/tempest/api/compute/admin/test_quotas.py
+++ b/tempest/api/compute/admin/test_quotas.py
@@ -25,7 +25,6 @@
     @classmethod
     def setUpClass(cls):
         super(QuotasAdminTestJSON, cls).setUpClass()
-        cls.client = cls.os.quotas_client
         cls.adm_client = cls.os_adm.quotas_client
 
         # NOTE(afazekas): these test cases should always create and use a new
@@ -45,7 +44,7 @@
     def test_get_default_quotas(self):
         # Admin can get the default resource quota set for a tenant
         expected_quota_set = self.default_quota_set | set(['id'])
-        resp, quota_set = self.client.get_default_quota_set(
+        resp, quota_set = self.adm_client.get_default_quota_set(
             self.demo_tenant_id)
         self.assertEqual(200, resp.status)
         self.assertEqual(sorted(expected_quota_set),
@@ -55,7 +54,7 @@
     @test.attr(type='gate')
     def test_update_all_quota_resources_for_tenant(self):
         # Admin can update all the resource quota limits for a tenant
-        resp, default_quota_set = self.client.get_default_quota_set(
+        resp, default_quota_set = self.adm_client.get_default_quota_set(
             self.demo_tenant_id)
         new_quota_set = {'injected_file_content_bytes': 20480,
                          'metadata_items': 256, 'injected_files': 10,
diff --git a/tempest/api/compute/admin/test_quotas_negative.py b/tempest/api/compute/admin/test_quotas_negative.py
index d3696a1..4c4acd4 100644
--- a/tempest/api/compute/admin/test_quotas_negative.py
+++ b/tempest/api/compute/admin/test_quotas_negative.py
@@ -49,7 +49,7 @@
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_cpu_quota_is_full(self):
         # Disallow server creation when tenant's vcpu quota is full
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_vcpu_quota = quota_set['cores']
         vcpu_quota = 0  # Set the quota to zero to conserve resources
 
@@ -64,7 +64,7 @@
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_memory_quota_is_full(self):
         # Disallow server creation when tenant's memory quota is full
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_mem_quota = quota_set['ram']
         mem_quota = 0  # Set the quota to zero to conserve resources
 
@@ -79,7 +79,7 @@
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_instances_quota_is_full(self):
         # Once instances quota limit is reached, disallow server creation
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_instances_quota = quota_set['instances']
         instances_quota = 0  # Set quota to zero to disallow server creation
 
@@ -96,7 +96,7 @@
     def test_security_groups_exceed_limit(self):
         # Negative test: Creation Security Groups over limit should FAIL
 
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_sg_quota = quota_set['security_groups']
         sg_quota = 0  # Set the quota to zero to conserve resources
 
@@ -121,7 +121,7 @@
         # Negative test: Creation of Security Group Rules should FAIL
         # when we reach limit maxSecurityGroupRules
 
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_sg_rules_quota = quota_set['security_group_rules']
         sg_rules_quota = 0  # Set the quota to zero to conserve resources
 
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index 1078847..03b041c 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -120,7 +120,7 @@
     @test.attr(type='gate')
     def test_admin_delete_servers_of_others(self):
         # Administrator can delete servers of others
-        _, server = self.create_test_server()
+        _, server = self.create_test_server(wait_until='ACTIVE')
         resp, _ = self.client.delete_server(server['id'])
         self.assertEqual('204', resp['status'])
         self.servers_client.wait_for_server_termination(server['id'])
diff --git a/tempest/api/compute/admin/test_services.py b/tempest/api/compute/admin/test_services.py
index 16dcfcc..ac800fb 100644
--- a/tempest/api/compute/admin/test_services.py
+++ b/tempest/api/compute/admin/test_services.py
@@ -30,7 +30,6 @@
     def setUpClass(cls):
         super(ServicesAdminTestJSON, cls).setUpClass()
         cls.client = cls.os_adm.services_client
-        cls.non_admin_client = cls.services_client
 
     @attr(type='gate')
     def test_list_services(self):
diff --git a/tempest/api/compute/floating_ips/test_floating_ips_actions.py b/tempest/api/compute/floating_ips/test_floating_ips_actions.py
index 56bd291..ea785b3 100644
--- a/tempest/api/compute/floating_ips/test_floating_ips_actions.py
+++ b/tempest/api/compute/floating_ips/test_floating_ips_actions.py
@@ -14,9 +14,9 @@
 #    under the License.
 
 from tempest.api.compute.floating_ips import base
-from tempest.common.utils.data_utils import rand_name
+from tempest.common.utils import data_utils
 from tempest import exceptions
-from tempest.test import attr
+from tempest import test
 
 
 class FloatingIPsTestJSON(base.BaseFloatingIPsTest):
@@ -44,7 +44,7 @@
         resp, body = cls.client.delete_floating_ip(cls.floating_ip_id)
         super(FloatingIPsTestJSON, cls).tearDownClass()
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_allocate_floating_ip(self):
         # Positive test:Allocation of a new floating IP to a project
         # should be successful
@@ -59,7 +59,7 @@
         resp, body = self.client.list_floating_ips()
         self.assertIn(floating_ip_details, body)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_delete_floating_ip(self):
         # Positive test:Deletion of valid floating IP from project
         # should be successful
@@ -74,7 +74,7 @@
         # Check it was really deleted.
         self.client.wait_for_resource_deletion(floating_ip_body['id'])
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_associate_disassociate_floating_ip(self):
         # Positive test:Associate and disassociate the provided floating IP
         # to a specific server should be successful
@@ -90,12 +90,12 @@
             self.server_id)
         self.assertEqual(202, resp.status)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_associate_already_associated_floating_ip(self):
         # positive test:Association of an already associated floating IP
         # to specific server should change the association of the Floating IP
         # Create server so as to use for Multiple association
-        new_name = rand_name('floating_server')
+        new_name = data_utils.rand_name('floating_server')
         resp, body = self.create_test_server(name=new_name)
         self.servers_client.wait_for_server_status(body['id'], 'ACTIVE')
         self.new_server_id = body['id']
diff --git a/tempest/api/compute/images/test_images.py b/tempest/api/compute/images/test_images.py
index 4cc36c9..8964dcf 100644
--- a/tempest/api/compute/images/test_images.py
+++ b/tempest/api/compute/images/test_images.py
@@ -13,11 +13,10 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
-from tempest.test import attr
+from tempest import test
 
 CONF = config.CONF
 
@@ -36,18 +35,6 @@
 
         cls.image_ids = []
 
-        if cls.multi_user:
-            if CONF.compute.allow_tenant_isolation:
-                creds = cls.isolated_creds.get_alt_creds()
-                username, tenant_name, password = creds
-                cls.alt_manager = clients.Manager(username=username,
-                                                  password=password,
-                                                  tenant_name=tenant_name)
-            else:
-                # Use the alt_XXX credentials in the config file
-                cls.alt_manager = clients.AltManager()
-            cls.alt_client = cls.alt_manager.images_client
-
     def tearDown(self):
         """Terminate test instances created after a test is executed."""
         for image_id in self.image_ids:
@@ -62,7 +49,7 @@
         self.image_ids.append(image_id)
         return resp, body
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_from_deleted_server(self):
         # An image should not be created if the server instance is removed
         resp, server = self.create_test_server(wait_until='ACTIVE')
@@ -77,7 +64,7 @@
                           self.__create_image__,
                           server['id'], name, meta)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_from_invalid_server(self):
         # An image should not be created with invalid server id
         # Create a new image with invalid server id
@@ -88,7 +75,7 @@
         self.assertRaises(exceptions.NotFound, self.__create_image__,
                           '!@#$%^&*()', name, meta)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_from_stopped_server(self):
         resp, server = self.create_test_server(wait_until='ACTIVE')
         self.servers_client.stop(server['id'])
@@ -103,7 +90,7 @@
         self.addCleanup(self.client.delete_image, image['id'])
         self.assertEqual(snapshot_name, image['name'])
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_delete_saving_image(self):
         snapshot_name = data_utils.rand_name('test-snap-')
         resp, server = self.create_test_server(wait_until='ACTIVE')
@@ -114,7 +101,7 @@
         resp, body = self.client.delete_image(image['id'])
         self.assertEqual('204', resp['status'])
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_uuid_35_characters_or_less(self):
         # Return an error if Image ID passed is 35 characters or less
         snapshot_name = data_utils.rand_name('test-snap-')
@@ -122,7 +109,7 @@
         self.assertRaises(exceptions.NotFound, self.client.create_image,
                           test_uuid, snapshot_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_uuid_37_characters_or_more(self):
         # Return an error if Image ID passed is 37 characters or more
         snapshot_name = data_utils.rand_name('test-snap-')
@@ -130,13 +117,13 @@
         self.assertRaises(exceptions.NotFound, self.client.create_image,
                           test_uuid, snapshot_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_image_with_invalid_image_id(self):
         # An image should not be deleted with invalid image id
         self.assertRaises(exceptions.NotFound, self.client.delete_image,
                           '!@$%^&*()')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_non_existent_image(self):
         # Return an error while trying to delete a non-existent image
 
@@ -144,24 +131,24 @@
         self.assertRaises(exceptions.NotFound, self.client.delete_image,
                           non_existent_image_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_image_blank_id(self):
         # Return an error while trying to delete an image with blank Id
         self.assertRaises(exceptions.NotFound, self.client.delete_image, '')
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_image_non_hex_string_id(self):
         # Return an error while trying to delete an image with non hex id
         image_id = '11a22b9-120q-5555-cc11-00ab112223gj'
         self.assertRaises(exceptions.NotFound, self.client.delete_image,
                           image_id)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_image_negative_image_id(self):
         # Return an error while trying to delete an image with negative id
         self.assertRaises(exceptions.NotFound, self.client.delete_image, -1)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_image_id_is_over_35_character_limit(self):
         # Return an error while trying to delete image with id over limit
         self.assertRaises(exceptions.NotFound, self.client.delete_image,
diff --git a/tempest/api/compute/images/test_images_oneserver.py b/tempest/api/compute/images/test_images_oneserver.py
index 8d60623..7d5593d 100644
--- a/tempest/api/compute/images/test_images_oneserver.py
+++ b/tempest/api/compute/images/test_images_oneserver.py
@@ -16,11 +16,10 @@
 import testtools
 
 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
+from tempest import test
 
 CONF = config.CONF
 LOG = logging.getLogger(__name__)
@@ -29,13 +28,6 @@
 class ImagesOneServerTestJSON(base.BaseV2ComputeTest):
     _interface = 'json'
 
-    def tearDown(self):
-        """Terminate test instances created after a test is executed."""
-        for image_id in self.image_ids:
-            self.client.delete_image(image_id)
-            self.image_ids.remove(image_id)
-        super(ImagesOneServerTestJSON, self).tearDown()
-
     def setUp(self):
         # NOTE(afazekas): Normally we use the same server with all test cases,
         # but if it has an issue, we build a new one
@@ -66,27 +58,13 @@
             cls.tearDownClass()
             raise
 
-        cls.image_ids = []
-
-        if cls.multi_user:
-            if CONF.compute.allow_tenant_isolation:
-                creds = cls.isolated_creds.get_alt_creds()
-                username, tenant_name, password = creds
-                cls.alt_manager = clients.Manager(username=username,
-                                                  password=password,
-                                                  tenant_name=tenant_name)
-            else:
-                # Use the alt_XXX credentials in the config file
-                cls.alt_manager = clients.AltManager()
-            cls.alt_client = cls.alt_manager.images_client
-
     def _get_default_flavor_disk_size(self, flavor_id):
         resp, flavor = self.flavors_client.get_flavor_details(flavor_id)
         return flavor['disk']
 
     @testtools.skipUnless(CONF.compute_feature_enabled.create_image,
                           'Environment unable to create images.')
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_create_delete_image(self):
 
         # Create a new image
@@ -117,7 +95,7 @@
         self.assertEqual('204', resp['status'])
         self.client.wait_for_resource_deletion(image_id)
 
-    @attr(type=['gate'])
+    @test.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
diff --git a/tempest/api/compute/images/test_images_oneserver_negative.py b/tempest/api/compute/images/test_images_oneserver_negative.py
index c96c4a4..82955d8 100644
--- a/tempest/api/compute/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/images/test_images_oneserver_negative.py
@@ -15,13 +15,11 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
 from tempest.openstack.common import log as logging
-from tempest.test import attr
-from tempest.test import skip_because
+from tempest import test
 
 CONF = config.CONF
 
@@ -73,20 +71,8 @@
 
         cls.image_ids = []
 
-        if cls.multi_user:
-            if CONF.compute.allow_tenant_isolation:
-                creds = cls.isolated_creds.get_alt_creds()
-                username, tenant_name, password = creds
-                cls.alt_manager = clients.Manager(username=username,
-                                                  password=password,
-                                                  tenant_name=tenant_name)
-            else:
-                # Use the alt_XXX credentials in the config file
-                cls.alt_manager = clients.AltManager()
-            cls.alt_client = cls.alt_manager.images_client
-
-    @skip_because(bug="1006725")
-    @attr(type=['negative', 'gate'])
+    @test.skip_because(bug="1006725")
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_multibyte_character_image_name(self):
         if self.__class__._interface == "xml":
             raise self.skipException("Not testable in XML")
@@ -98,7 +84,7 @@
                           self.client.create_image, self.server_id,
                           invalid_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_invalid_metadata(self):
         # Return an error when creating image with invalid metadata
         snapshot_name = data_utils.rand_name('test-snap-')
@@ -106,7 +92,7 @@
         self.assertRaises(exceptions.BadRequest, self.client.create_image,
                           self.server_id, snapshot_name, meta)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_metadata_over_limits(self):
         # Return an error when creating image with meta data over 256 chars
         snapshot_name = data_utils.rand_name('test-snap-')
@@ -114,7 +100,7 @@
         self.assertRaises(exceptions.BadRequest, self.client.create_image,
                           self.server_id, snapshot_name, meta)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_second_image_when_first_image_is_being_saved(self):
         # Disallow creating another image when first image is being saved
 
@@ -132,7 +118,7 @@
         self.assertRaises(exceptions.Conflict, self.client.create_image,
                           self.server_id, alt_snapshot_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_name_over_256_chars(self):
         # Return an error if snapshot name over 256 characters is passed
 
@@ -140,7 +126,7 @@
         self.assertRaises(exceptions.BadRequest, self.client.create_image,
                           self.server_id, snapshot_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_delete_image_that_is_not_yet_active(self):
         # Return an error while trying to delete an image what is creating
 
diff --git a/tempest/api/compute/images/test_list_image_filters.py b/tempest/api/compute/images/test_list_image_filters.py
index 6cbf18d..9cff3a8 100644
--- a/tempest/api/compute/images/test_list_image_filters.py
+++ b/tempest/api/compute/images/test_list_image_filters.py
@@ -16,7 +16,7 @@
 from tempest.api.compute import base
 from tempest import config
 from tempest.openstack.common import log as logging
-from tempest.test import attr
+from tempest import test
 
 CONF = config.CONF
 
@@ -33,7 +33,6 @@
             skip_msg = ("%s skipped as glance is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
         cls.client = cls.images_client
-        cls.image_ids = []
 
         try:
             resp, cls.server1 = cls.create_test_server()
@@ -63,7 +62,7 @@
             cls.tearDownClass()
             raise
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_filter_by_status(self):
         # The list of images should contain only images with the
         # provided status
@@ -74,7 +73,7 @@
         self.assertTrue(any([i for i in images if i['id'] == self.image2_id]))
         self.assertTrue(any([i for i in images if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_filter_by_name(self):
         # List of all images should contain the expected images filtered
         # by name
@@ -85,7 +84,7 @@
         self.assertFalse(any([i for i in images if i['id'] == self.image2_id]))
         self.assertFalse(any([i for i in images if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_filter_by_server_id(self):
         # The images should contain images filtered by server id
         params = {'server': self.server1['id']}
@@ -97,7 +96,7 @@
         self.assertTrue(any([i for i in images if i['id'] == self.image2_id]))
         self.assertFalse(any([i for i in images if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_filter_by_server_ref(self):
         # The list of servers should be filtered by server ref
         server_links = self.server2['links']
@@ -114,7 +113,7 @@
             self.assertTrue(any([i for i in images
                                  if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_filter_by_type(self):
         # The list of servers should be filtered by image type
         params = {'type': 'snapshot'}
@@ -125,7 +124,7 @@
         self.assertTrue(any([i for i in images if i['id'] == self.image3_id]))
         self.assertFalse(any([i for i in images if i['id'] == self.image_ref]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_limit_results(self):
         # Verify only the expected number of results are returned
         params = {'limit': '1'}
@@ -134,7 +133,7 @@
         # ref: Question #224349
         self.assertEqual(1, len([x for x in images if 'id' in x]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_filter_by_changes_since(self):
         # Verify only updated images are returned in the detailed list
 
@@ -145,7 +144,7 @@
         found = any([i for i in images if i['id'] == self.image3_id])
         self.assertTrue(found)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_with_detail_filter_by_status(self):
         # Detailed list of all images should only contain images
         # with the provided status
@@ -156,7 +155,7 @@
         self.assertTrue(any([i for i in images if i['id'] == self.image2_id]))
         self.assertTrue(any([i for i in images if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_with_detail_filter_by_name(self):
         # Detailed list of all images should contain the expected
         # images filtered by name
@@ -167,7 +166,7 @@
         self.assertFalse(any([i for i in images if i['id'] == self.image2_id]))
         self.assertFalse(any([i for i in images if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_with_detail_limit_results(self):
         # Verify only the expected number of results (with full details)
         # are returned
@@ -175,7 +174,7 @@
         resp, images = self.client.list_images_with_detail(params)
         self.assertEqual(1, len(images))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_with_detail_filter_by_server_ref(self):
         # Detailed list of servers should be filtered by server ref
         server_links = self.server2['links']
@@ -192,7 +191,7 @@
             self.assertTrue(any([i for i in images
                                  if i['id'] == self.image3_id]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_with_detail_filter_by_type(self):
         # The detailed list of servers should be filtered by image type
         params = {'type': 'snapshot'}
@@ -204,7 +203,7 @@
         self.assertTrue(any([i for i in images if i['id'] == self.image3_id]))
         self.assertFalse(any([i for i in images if i['id'] == self.image_ref]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_images_with_detail_filter_by_changes_since(self):
         # Verify an update image is returned
 
diff --git a/tempest/api/compute/servers/test_availability_zone.py b/tempest/api/compute/servers/test_availability_zone.py
new file mode 100644
index 0000000..748ba41
--- /dev/null
+++ b/tempest/api/compute/servers/test_availability_zone.py
@@ -0,0 +1,42 @@
+# Copyright 2014 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 test
+
+
+class AZTestJSON(base.BaseV2ComputeTest):
+
+    """
+    Tests Availability Zone API List
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AZTestJSON, cls).setUpClass()
+        cls.client = cls.availability_zone_client
+
+    @test.attr(type='gate')
+    def test_get_availability_zone_list_with_non_admin_user(self):
+        # List of availability zone with non-administrator user
+        resp, availability_zone = self.client.get_availability_zone_list()
+        self.assertEqual(200, resp.status)
+        self.assertTrue(len(availability_zone) > 0)
+
+
+class AZTestXML(AZTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/servers/test_create_server.py b/tempest/api/compute/servers/test_create_server.py
index 887608f..f705308 100644
--- a/tempest/api/compute/servers/test_create_server.py
+++ b/tempest/api/compute/servers/test_create_server.py
@@ -20,9 +20,9 @@
 
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
-from tempest.test import attr
+from tempest import test
 
 CONF = config.CONF
 
@@ -54,14 +54,14 @@
         cls.client.wait_for_server_status(cls.server_initial['id'], 'ACTIVE')
         resp, cls.server = cls.client.get_server(cls.server_initial['id'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_create_server_response(self):
         # Check that the required fields are returned with values
         self.assertEqual(202, self.resp.status)
         self.assertTrue(self.server_initial['id'] is not None)
         self.assertTrue(self.server_initial['adminPass'] is not None)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_verify_server_details(self):
         # Verify the specified server attributes are set correctly
         self.assertEqual(self.accessIPv4, self.server['accessIPv4'])
@@ -74,7 +74,7 @@
         self.assertEqual(self.flavor_ref, self.server['flavor']['id'])
         self.assertEqual(self.meta, self.server['metadata'])
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_list_servers(self):
         # The created server should be in the list of all servers
         resp, body = self.client.list_servers()
@@ -82,7 +82,7 @@
         found = any([i for i in servers if i['id'] == self.server['id']])
         self.assertTrue(found)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_list_servers_with_detail(self):
         # The created server should be in the detailed list of all servers
         resp, body = self.client.list_servers_with_detail()
@@ -91,19 +91,21 @@
         self.assertTrue(found)
 
     @testtools.skipIf(not run_ssh, 'Instance validation tests are disabled.')
-    @attr(type='gate')
+    @test.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
         resp, flavor = self.flavors_client.get_flavor_details(self.flavor_ref)
-        linux_client = RemoteClient(self.server, self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(self.server, self.ssh_user,
+                                                  self.password)
         self.assertEqual(flavor['vcpus'], linux_client.get_number_of_vcpus())
 
     @testtools.skipIf(not run_ssh, 'Instance validation tests are disabled.')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_host_name_is_same_as_server_name(self):
         # Verify the instance host name is the same as the server name
-        linux_client = RemoteClient(self.server, self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(self.server, self.ssh_user,
+                                                  self.password)
         self.assertTrue(linux_client.hostname_equals_servername(self.name))
 
 
@@ -136,7 +138,7 @@
         resp, cls.server = cls.client.get_server(cls.server_initial['id'])
 
     @testtools.skipIf(not run_ssh, 'Instance validation tests are disabled.')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_verify_created_server_ephemeral_disk(self):
         # Verify that the ephemeral disk is created when creating server
 
@@ -196,12 +198,12 @@
                                       adminPass=admin_pass,
                                       flavor=flavor_with_eph_disk_id))
         # Get partition number of server without extra specs.
-        linux_client = RemoteClient(server_no_eph_disk,
-                                    self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(server_no_eph_disk,
+                                                  self.ssh_user, self.password)
         partition_num = len(linux_client.get_partitions())
 
-        linux_client = RemoteClient(server_with_eph_disk,
-                                    self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(server_with_eph_disk,
+                                                  self.ssh_user, self.password)
         self.assertEqual(partition_num + 1, linux_client.get_partitions())
 
 
diff --git a/tempest/api/compute/servers/test_delete_server.py b/tempest/api/compute/servers/test_delete_server.py
new file mode 100644
index 0000000..6a9b996
--- /dev/null
+++ b/tempest/api/compute/servers/test_delete_server.py
@@ -0,0 +1,85 @@
+# 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 import config
+from tempest import test
+
+CONF = config.CONF
+
+
+class DeleteServersTestJSON(base.BaseV2ComputeTest):
+    # NOTE: Server creations of each test class should be under 10
+    # for preventing "Quota exceeded for instances"
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(DeleteServersTestJSON, cls).setUpClass()
+        cls.client = cls.servers_client
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_building_state(self):
+        # Delete a server while it's VM state is Building
+        resp, server = self.create_test_server(wait_until='BUILD')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_active_server(self):
+        # Delete a server while it's VM state is Active
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_shutoff_state(self):
+        # Delete a server while it's VM state is Shutoff
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, body = self.client.stop(server['id'])
+        self.client.wait_for_server_status(server['id'], 'SHUTOFF')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_pause_state(self):
+        # Delete a server while it's VM state is Pause
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, body = self.client.pause_server(server['id'])
+        self.client.wait_for_server_status(server['id'], 'PAUSED')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_shelved_state(self):
+        # Delete a server while it's VM state is Shelved
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, body = self.client.shelve_server(server['id'])
+        self.assertEqual(202, resp.status)
+
+        offload_time = CONF.compute.shelved_offload_time
+        if offload_time >= 0:
+            self.client.wait_for_server_status(server['id'],
+                                               'SHELVED_OFFLOADED',
+                                               extra_timeout=offload_time)
+        else:
+            self.client.wait_for_server_status(server['id'],
+                                               'SHELVED')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+
+class DeleteServersTestXML(DeleteServersTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/servers/test_list_server_filters.py b/tempest/api/compute/servers/test_list_server_filters.py
index 15b7b9e..fc0bb9f 100644
--- a/tempest/api/compute/servers/test_list_server_filters.py
+++ b/tempest/api/compute/servers/test_list_server_filters.py
@@ -18,8 +18,7 @@
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
-from tempest.test import attr
-from tempest.test import skip_because
+from tempest import test
 
 CONF = config.CONF
 
@@ -74,7 +73,7 @@
         cls.fixed_network_name = CONF.compute.fixed_network_name
 
     @utils.skip_unless_attr('multiple_images', 'Only one image found')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_image(self):
         # Filter the list of servers by image
         params = {'image': self.image_ref}
@@ -85,7 +84,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_flavor(self):
         # Filter the list of servers by flavor
         params = {'flavor': self.flavor_ref_alt}
@@ -96,7 +95,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_server_name(self):
         # Filter the list of servers by server name
         params = {'name': self.s1_name}
@@ -107,7 +106,7 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_server_status(self):
         # Filter the list of servers by server status
         params = {'status': 'active'}
@@ -118,7 +117,7 @@
         self.assertIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_shutoff_status(self):
         # Filter the list of servers by server shutoff status
         params = {'status': 'shutoff'}
@@ -135,7 +134,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertNotIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_limit(self):
         # Verify only the expected number of servers are returned
         params = {'limit': 1}
@@ -143,14 +142,14 @@
         # when _interface='xml', one element for servers_links in servers
         self.assertEqual(1, len([x for x in servers['servers'] if 'id' in x]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_zero_limit(self):
         # Verify only the expected number of servers are returned
         params = {'limit': 0}
         resp, servers = self.client.list_servers(params)
         self.assertEqual(0, len(servers['servers']))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_exceed_limit(self):
         # Verify only the expected number of servers are returned
         params = {'limit': 100000}
@@ -160,7 +159,7 @@
                          len([x for x in servers['servers'] if 'id' in x]))
 
     @utils.skip_unless_attr('multiple_images', 'Only one image found')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_image(self):
         # Filter the detailed list of servers by image
         params = {'image': self.image_ref}
@@ -171,7 +170,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_flavor(self):
         # Filter the detailed list of servers by flavor
         params = {'flavor': self.flavor_ref_alt}
@@ -182,7 +181,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_server_name(self):
         # Filter the detailed list of servers by server name
         params = {'name': self.s1_name}
@@ -193,7 +192,7 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_server_status(self):
         # Filter the detailed list of servers by server status
         params = {'status': 'active'}
@@ -205,7 +204,7 @@
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
         self.assertEqual(['ACTIVE'] * 3, [x['status'] for x in servers])
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filtered_by_name_wildcard(self):
         # List all servers that contains '-instance' in name
         params = {'name': '-instance'}
@@ -227,8 +226,8 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @skip_because(bug="1170718")
-    @attr(type='gate')
+    @test.skip_because(bug="1170718")
+    @test.attr(type='gate')
     def test_list_servers_filtered_by_ip(self):
         # Filter servers by ip
         # Here should be listed 1 server
@@ -242,9 +241,9 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @skip_because(bug="1182883",
-                  condition=CONF.service_available.neutron)
-    @attr(type='gate')
+    @test.skip_because(bug="1182883",
+                       condition=CONF.service_available.neutron)
+    @test.attr(type='gate')
     def test_list_servers_filtered_by_ip_regex(self):
         # Filter servers by regex ip
         # List all servers filtered by part of ip address.
@@ -259,7 +258,7 @@
         self.assertIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_limit_results(self):
         # Verify only the expected number of detailed results are returned
         params = {'limit': 1}
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index f113047..adf522b 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -20,11 +20,10 @@
 
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
 from tempest import exceptions
-from tempest.test import attr
-from tempest.test import skip_because
+from tempest import test
 
 CONF = config.CONF
 
@@ -53,7 +52,7 @@
 
     @testtools.skipUnless(CONF.compute_feature_enabled.change_password,
                           'Change password not available.')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_change_server_password(self):
         # The server's password should be set to the provided password
         new_password = 'Newpass1234'
@@ -64,16 +63,18 @@
         if self.run_ssh:
             # 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)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      new_password)
             linux_client.validate_authentication()
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_reboot_server_hard(self):
         # The server should be power cycled
         if self.run_ssh:
             # Get the time the server was last rebooted,
             resp, server = self.client.get_server(self.server_id)
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             boot_time = linux_client.get_boot_time()
 
         resp, body = self.client.reboot(self.server_id, 'HARD')
@@ -82,19 +83,21 @@
 
         if self.run_ssh:
             # Log in and verify the boot time has changed
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             new_boot_time = linux_client.get_boot_time()
             self.assertTrue(new_boot_time > boot_time,
                             '%s > %s' % (new_boot_time, boot_time))
 
-    @skip_because(bug="1014647")
-    @attr(type='smoke')
+    @test.skip_because(bug="1014647")
+    @test.attr(type='smoke')
     def test_reboot_server_soft(self):
         # The server should be signaled to reboot gracefully
         if self.run_ssh:
             # Get the time the server was last rebooted,
             resp, server = self.client.get_server(self.server_id)
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             boot_time = linux_client.get_boot_time()
 
         resp, body = self.client.reboot(self.server_id, 'SOFT')
@@ -103,12 +106,13 @@
 
         if self.run_ssh:
             # Log in and verify the boot time has changed
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             new_boot_time = linux_client.get_boot_time()
             self.assertTrue(new_boot_time > boot_time,
                             '%s > %s' % (new_boot_time, boot_time))
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_rebuild_server(self):
         # The server should be rebuilt using the provided image and data
         meta = {'rebuild': 'server'}
@@ -140,10 +144,11 @@
 
         if self.run_ssh:
             # Verify that the user can authenticate with the provided password
-            linux_client = RemoteClient(server, self.ssh_user, password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      password)
             linux_client.validate_authentication()
 
-    @attr(type='gate')
+    @test.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
@@ -181,7 +186,7 @@
         return current_flavor, new_flavor_ref
 
     @testtools.skipIf(not resize_available, 'Resize not available.')
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_resize_server_confirm(self):
         # The server's RAM and disk space should be modified to that of
         # the provided flavor
@@ -200,7 +205,7 @@
         self.assertEqual(new_flavor_ref, server['flavor']['id'])
 
     @testtools.skipIf(not resize_available, 'Resize not available.')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_resize_server_revert(self):
         # The server's RAM and disk space should return to its original
         # values after a resize is reverted
@@ -228,7 +233,7 @@
                 required time (%s s).' % (self.server_id, self.build_timeout)
                 raise exceptions.TimeoutException(message)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_create_backup(self):
         # Positive test:create backup successfully and rotate backups correctly
         # create the first and the second backup
@@ -313,7 +318,7 @@
         lines = len(output.split('\n'))
         self.assertEqual(lines, 10)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_get_console_output(self):
         # Positive test:Should be able to GET the console output
         # for a given server_id and number of lines
@@ -329,7 +334,7 @@
 
         self.wait_for(self._get_output)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     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 SHUTOFF status
@@ -346,7 +351,7 @@
 
         self.wait_for(self._get_output)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_pause_unpause_server(self):
         resp, server = self.client.pause_server(self.server_id)
         self.assertEqual(202, resp.status)
@@ -355,7 +360,7 @@
         self.assertEqual(202, resp.status)
         self.client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_suspend_resume_server(self):
         resp, server = self.client.suspend_server(self.server_id)
         self.assertEqual(202, resp.status)
@@ -364,7 +369,7 @@
         self.assertEqual(202, resp.status)
         self.client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_shelve_unshelve_server(self):
         resp, server = self.client.shelve_server(self.server_id)
         self.assertEqual(202, resp.status)
@@ -389,7 +394,7 @@
         self.assertEqual(202, resp.status)
         self.client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_stop_start_server(self):
         resp, server = self.servers_client.stop(self.server_id)
         self.assertEqual(202, resp.status)
@@ -398,7 +403,7 @@
         self.assertEqual(202, resp.status)
         self.servers_client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_lock_unlock_server(self):
         # Lock the server,try server stop(exceptions throw),unlock it and retry
         resp, server = self.servers_client.lock_server(self.server_id)
diff --git a/tempest/api/compute/servers/test_servers.py b/tempest/api/compute/servers/test_servers.py
index 203832e..7167a8b 100644
--- a/tempest/api/compute/servers/test_servers.py
+++ b/tempest/api/compute/servers/test_servers.py
@@ -104,38 +104,6 @@
         self.assertEqual('::babe:202:202', server['accessIPv6'])
 
     @attr(type='gate')
-    def test_delete_server_while_in_shutoff_state(self):
-        # Delete a server while it's VM state is Shutoff
-        resp, server = self.create_test_server(wait_until='ACTIVE')
-        resp, body = self.client.stop(server['id'])
-        self.client.wait_for_server_status(server['id'], 'SHUTOFF')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @attr(type='gate')
-    def test_delete_server_while_in_pause_state(self):
-        # Delete a server while it's VM state is Pause
-        resp, server = self.create_test_server(wait_until='ACTIVE')
-        resp, body = self.client.pause_server(server['id'])
-        self.client.wait_for_server_status(server['id'], 'PAUSED')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @attr(type='gate')
-    def test_delete_server_while_in_building_state(self):
-        # Delete a server while it's VM state is Building
-        resp, server = self.create_test_server(wait_until='BUILD')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @attr(type='gate')
-    def test_delete_active_server(self):
-        # Delete a server while it's VM state is Active
-        resp, server = self.create_test_server(wait_until='ACTIVE')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @attr(type='gate')
     def test_create_server_with_ipv6_addr_only(self):
         # Create a server without an IPv4 address(only IPv6 address).
         resp, server = self.create_test_server(accessIPv6='2001:2001::3')
diff --git a/tempest/api/compute/v3/admin/test_aggregates.py b/tempest/api/compute/v3/admin/test_aggregates.py
index b8b478d..20093e4 100644
--- a/tempest/api/compute/v3/admin/test_aggregates.py
+++ b/tempest/api/compute/v3/admin/test_aggregates.py
@@ -32,7 +32,6 @@
     def setUpClass(cls):
         super(AggregatesAdminV3Test, cls).setUpClass()
         cls.client = cls.aggregates_admin_client
-        cls.user_client = cls.aggregates_client
         cls.aggregate_name_prefix = 'test_aggregate_'
         cls.az_name_prefix = 'test_az_'
 
diff --git a/tempest/api/compute/v3/admin/test_availability_zone.py b/tempest/api/compute/v3/admin/test_availability_zone.py
index 57ac869..176751f 100644
--- a/tempest/api/compute/v3/admin/test_availability_zone.py
+++ b/tempest/api/compute/v3/admin/test_availability_zone.py
@@ -29,7 +29,6 @@
     def setUpClass(cls):
         super(AZAdminV3Test, cls).setUpClass()
         cls.client = cls.availability_zone_admin_client
-        cls.non_adm_client = cls.availability_zone_client
 
     @attr(type='gate')
     def test_get_availability_zone_list(self):
@@ -45,11 +44,3 @@
             self.client.get_availability_zone_list_detail()
         self.assertEqual(200, resp.status)
         self.assertTrue(len(availability_zone) > 0)
-
-    @attr(type='gate')
-    def test_get_availability_zone_list_with_non_admin_user(self):
-        # List of availability zone with non-administrator user
-        resp, availability_zone = \
-            self.non_adm_client.get_availability_zone_list()
-        self.assertEqual(200, resp.status)
-        self.assertTrue(len(availability_zone) > 0)
diff --git a/tempest/api/compute/v3/admin/test_quotas.py b/tempest/api/compute/v3/admin/test_quotas.py
index ccb9d8e..3ebbdeb 100644
--- a/tempest/api/compute/v3/admin/test_quotas.py
+++ b/tempest/api/compute/v3/admin/test_quotas.py
@@ -29,10 +29,8 @@
     @classmethod
     def setUpClass(cls):
         super(QuotasAdminV3Test, cls).setUpClass()
-        cls.auth_url = CONF.identity.uri
         cls.client = cls.quotas_client
         cls.adm_client = cls.quotas_admin_client
-        cls.identity_admin_client = cls._get_identity_admin_client()
 
         # NOTE(afazekas): these test cases should always create and use a new
         # tenant most of them should be skipped if we can't do that
@@ -49,7 +47,7 @@
     def test_get_default_quotas(self):
         # Admin can get the default resource quota set for a tenant
         expected_quota_set = self.default_quota_set | set(['id'])
-        resp, quota_set = self.client.get_default_quota_set(
+        resp, quota_set = self.adm_client.get_default_quota_set(
             self.demo_tenant_id)
         self.assertEqual(200, resp.status)
         self.assertEqual(sorted(expected_quota_set),
@@ -59,7 +57,7 @@
     @test.attr(type='gate')
     def test_update_all_quota_resources_for_tenant(self):
         # Admin can update all the resource quota limits for a tenant
-        resp, default_quota_set = self.client.get_default_quota_set(
+        resp, default_quota_set = self.adm_client.get_default_quota_set(
             self.demo_tenant_id)
         new_quota_set = {'metadata_items': 256,
                          'ram': 10240, 'floating_ips': 20, 'fixed_ips': 10,
@@ -103,7 +101,7 @@
     @test.attr(type='gate')
     def test_create_server_when_cpu_quota_is_full(self):
         # Disallow server creation when tenant's vcpu quota is full
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_vcpu_quota = quota_set['cores']
         vcpu_quota = 0  # Set the quota to zero to conserve resources
 
@@ -118,7 +116,7 @@
     @test.attr(type='gate')
     def test_create_server_when_memory_quota_is_full(self):
         # Disallow server creation when tenant's memory quota is full
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_mem_quota = quota_set['ram']
         mem_quota = 0  # Set the quota to zero to conserve resources
 
@@ -140,7 +138,7 @@
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_instances_quota_is_full(self):
         # Once instances quota limit is reached, disallow server creation
-        resp, quota_set = self.client.get_quota_set(self.demo_tenant_id)
+        resp, quota_set = self.adm_client.get_quota_set(self.demo_tenant_id)
         default_instances_quota = quota_set['instances']
         instances_quota = 0  # Set quota to zero to disallow server creation
 
diff --git a/tempest/api/compute/v3/admin/test_servers.py b/tempest/api/compute/v3/admin/test_servers.py
index 653eaf0..653e498 100644
--- a/tempest/api/compute/v3/admin/test_servers.py
+++ b/tempest/api/compute/v3/admin/test_servers.py
@@ -105,7 +105,7 @@
     @test.attr(type='gate')
     def test_admin_delete_servers_of_others(self):
         # Administrator can delete servers of others
-        _, server = self.create_test_server()
+        _, server = self.create_test_server(wait_until='ACTIVE')
         resp, _ = self.client.delete_server(server['id'])
         self.assertEqual('204', resp['status'])
         self.servers_client.wait_for_server_termination(server['id'])
diff --git a/tempest/api/compute/v3/images/test_images.py b/tempest/api/compute/v3/images/test_images.py
index bbb84fb..b045630 100644
--- a/tempest/api/compute/v3/images/test_images.py
+++ b/tempest/api/compute/v3/images/test_images.py
@@ -13,11 +13,10 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
-from tempest.test import attr
+from tempest import test
 
 CONF = config.CONF
 
@@ -34,18 +33,6 @@
         cls.client = cls.images_client
         cls.servers_client = cls.servers_client
 
-        if cls.multi_user:
-            if CONF.compute.allow_tenant_isolation:
-                creds = cls.isolated_creds.get_alt_creds()
-                username, tenant_name, password = creds
-                cls.alt_manager = clients.Manager(username=username,
-                                                  password=password,
-                                                  tenant_name=tenant_name)
-            else:
-                # Use the alt_XXX credentials in the config file
-                cls.alt_manager = clients.AltManager()
-            cls.alt_client = cls.alt_manager.images_client
-
     def __create_image__(self, server_id, name, meta=None):
         resp, body = self.servers_client.create_image(server_id, name, meta)
         image_id = data_utils.parse_image_id(resp['location'])
@@ -53,7 +40,7 @@
         self.client.wait_for_image_status(image_id, 'ACTIVE')
         return resp, body
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_from_deleted_server(self):
         # An image should not be created if the server instance is removed
         resp, server = self.create_test_server(wait_until='ACTIVE')
@@ -68,7 +55,7 @@
                           self.__create_image__,
                           server['id'], name, meta)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_from_invalid_server(self):
         # An image should not be created with invalid server id
         # Create a new image with invalid server id
@@ -79,7 +66,7 @@
         self.assertRaises(exceptions.NotFound, self.__create_image__,
                           '!@#$%^&*()', name, meta)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_from_stopped_server(self):
         resp, server = self.create_test_server(wait_until='ACTIVE')
         self.servers_client.stop(server['id'])
@@ -93,7 +80,7 @@
         self.addCleanup(self.client.delete_image, image['id'])
         self.assertEqual(snapshot_name, image['name'])
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_delete_queued_image(self):
         snapshot_name = data_utils.rand_name('test-snap-')
         resp, server = self.create_test_server(wait_until='ACTIVE')
@@ -104,7 +91,7 @@
         resp, body = self.client.delete_image(image['id'])
         self.assertEqual('200', resp['status'])
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_uuid_35_characters_or_less(self):
         # Return an error if Image ID passed is 35 characters or less
         snapshot_name = data_utils.rand_name('test-snap-')
@@ -113,7 +100,7 @@
                           self.servers_client.create_image,
                           test_uuid, snapshot_name)
 
-    @attr(type=['negative', 'gate'])
+    @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_uuid_37_characters_or_more(self):
         # Return an error if Image ID passed is 37 characters or more
         snapshot_name = data_utils.rand_name('test-snap-')
diff --git a/tempest/api/compute/v3/images/test_images_oneserver.py b/tempest/api/compute/v3/images/test_images_oneserver.py
index cd40948..1ded4e4 100644
--- a/tempest/api/compute/v3/images/test_images_oneserver.py
+++ b/tempest/api/compute/v3/images/test_images_oneserver.py
@@ -16,7 +16,6 @@
 import testtools
 
 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
@@ -29,13 +28,6 @@
 class ImagesOneServerV3Test(base.BaseV3ComputeTest):
     _interface = 'json'
 
-    def tearDown(self):
-        """Terminate test instances created after a test is executed."""
-        for image_id in self.image_ids:
-            self.client.delete_image(image_id)
-            self.image_ids.remove(image_id)
-        super(ImagesOneServerV3Test, self).tearDown()
-
     def setUp(self):
         # NOTE(afazekas): Normally we use the same server with all test cases,
         # but if it has an issue, we build a new one
@@ -66,20 +58,6 @@
             cls.tearDownClass()
             raise
 
-        cls.image_ids = []
-
-        if cls.multi_user:
-            if CONF.compute.allow_tenant_isolation:
-                creds = cls.isolated_creds.get_alt_creds()
-                username, tenant_name, password = creds
-                cls.alt_manager = clients.Manager(username=username,
-                                                  password=password,
-                                                  tenant_name=tenant_name)
-            else:
-                # Use the alt_XXX credentials in the config file
-                cls.alt_manager = clients.AltManager()
-            cls.alt_client = cls.alt_manager.images_client
-
     def _get_default_flavor_disk_size(self, flavor_id):
         resp, flavor = self.flavors_client.get_flavor_details(flavor_id)
         return flavor['disk']
diff --git a/tempest/api/compute/v3/images/test_images_oneserver_negative.py b/tempest/api/compute/v3/images/test_images_oneserver_negative.py
index f2f2375..8d2517e 100644
--- a/tempest/api/compute/v3/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/v3/images/test_images_oneserver_negative.py
@@ -15,7 +15,6 @@
 #    under the License.
 
 from tempest.api.compute import base
-from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
@@ -72,18 +71,6 @@
 
         cls.image_ids = []
 
-        if cls.multi_user:
-            if CONF.compute.allow_tenant_isolation:
-                creds = cls.isolated_creds.get_alt_creds()
-                username, tenant_name, password = creds
-                cls.alt_manager = clients.Manager(username=username,
-                                                  password=password,
-                                                  tenant_name=tenant_name)
-            else:
-                # Use the alt_XXX credentials in the config file
-                cls.alt_manager = clients.AltManager()
-            cls.alt_client = cls.alt_manager.images_client
-
     @test.skip_because(bug="1006725")
     @test.attr(type=['negative', 'gate'])
     def test_create_image_specify_multibyte_character_image_name(self):
diff --git a/tempest/api/compute/v3/servers/test_attach_volume.py b/tempest/api/compute/v3/servers/test_attach_volume.py
index d693be5..2edf934 100644
--- a/tempest/api/compute/v3/servers/test_attach_volume.py
+++ b/tempest/api/compute/v3/servers/test_attach_volume.py
@@ -16,9 +16,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
-from tempest.test import attr
+from tempest import test
 
 CONF = config.CONF
 
@@ -78,7 +78,7 @@
         self.addCleanup(self._detach, server['id'], volume['id'])
 
     @testtools.skipIf(not run_ssh, 'SSH required for this test')
-    @attr(type='gate')
+    @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.
@@ -92,9 +92,8 @@
         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'])
+        linux_client = remote_client.RemoteClient(server, self.image_ssh_user,
+                                                  server['admin_password'])
         partitions = linux_client.get_partitions()
         self.assertIn(self.device, partitions)
 
@@ -107,8 +106,7 @@
         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'])
+        linux_client = remote_client.RemoteClient(server, self.image_ssh_user,
+                                                  server['admin_password'])
         partitions = linux_client.get_partitions()
         self.assertNotIn(self.device, partitions)
diff --git a/tempest/api/compute/v3/servers/test_availability_zone.py b/tempest/api/compute/v3/servers/test_availability_zone.py
new file mode 100644
index 0000000..feac9a1
--- /dev/null
+++ b/tempest/api/compute/v3/servers/test_availability_zone.py
@@ -0,0 +1,38 @@
+# Copyright 2014 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 test
+
+
+class AZV3Test(base.BaseV3ComputeTest):
+
+    """
+    Tests Availability Zone API List
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AZV3Test, cls).setUpClass()
+        cls.client = cls.availability_zone_client
+
+    @test.attr(type='gate')
+    def test_get_availability_zone_list_with_non_admin_user(self):
+        # List of availability zone with non-administrator user
+        resp, availability_zone = self.client.get_availability_zone_list()
+        self.assertEqual(200, resp.status)
+        self.assertTrue(len(availability_zone) > 0)
diff --git a/tempest/api/compute/v3/servers/test_create_server.py b/tempest/api/compute/v3/servers/test_create_server.py
index 7a4c877..0825381 100644
--- a/tempest/api/compute/v3/servers/test_create_server.py
+++ b/tempest/api/compute/v3/servers/test_create_server.py
@@ -20,7 +20,7 @@
 
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
 from tempest import test
 
@@ -95,7 +95,8 @@
     @test.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)
+        linux_client = remote_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.')
@@ -104,14 +105,16 @@
         # Verify that the number of vcpus reported by the instance matches
         # the amount stated by the flavor
         resp, flavor = self.flavors_client.get_flavor_details(self.flavor_ref)
-        linux_client = RemoteClient(self.server, self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(self.server,
+                                                  self.ssh_user, self.password)
         self.assertEqual(flavor['vcpus'], linux_client.get_number_of_vcpus())
 
     @testtools.skipIf(not run_ssh, 'Instance validation tests are disabled.')
     @test.attr(type='gate')
     def test_host_name_is_same_as_server_name(self):
         # Verify the instance host name is the same as the server name
-        linux_client = RemoteClient(self.server, self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(self.server,
+                                                  self.ssh_user, self.password)
         self.assertTrue(linux_client.hostname_equals_servername(self.name))
 
 
@@ -204,12 +207,12 @@
                                       adminPass=admin_pass,
                                       flavor=flavor_with_eph_disk_id))
         # Get partition number of server without extra specs.
-        linux_client = RemoteClient(server_no_eph_disk,
-                                    self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(server_no_eph_disk,
+                                                  self.ssh_user, self.password)
         partition_num = len(linux_client.get_partitions())
 
-        linux_client = RemoteClient(server_with_eph_disk,
-                                    self.ssh_user, self.password)
+        linux_client = remote_client.RemoteClient(server_with_eph_disk,
+                                                  self.ssh_user, self.password)
         self.assertEqual(partition_num + 1, linux_client.get_partitions())
 
 
diff --git a/tempest/api/compute/v3/servers/test_delete_server.py b/tempest/api/compute/v3/servers/test_delete_server.py
new file mode 100644
index 0000000..e98e1b7
--- /dev/null
+++ b/tempest/api/compute/v3/servers/test_delete_server.py
@@ -0,0 +1,81 @@
+# Copyright 2012 OpenStack Foundation
+#
+#    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 config
+from tempest import test
+
+CONF = config.CONF
+
+
+class DeleteServersV3Test(base.BaseV3ComputeTest):
+    # NOTE: Server creations of each test class should be under 10
+    # for preventing "Quota exceeded for instances".
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(DeleteServersV3Test, cls).setUpClass()
+        cls.client = cls.servers_client
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_building_state(self):
+        # Delete a server while it's VM state is Building
+        resp, server = self.create_test_server(wait_until='BUILD')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_active_server(self):
+        # Delete a server while it's VM state is Active
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_shutoff_state(self):
+        # Delete a server while it's VM state is Shutoff
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, body = self.client.stop(server['id'])
+        self.client.wait_for_server_status(server['id'], 'SHUTOFF')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_pause_state(self):
+        # Delete a server while it's VM state is Pause
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, body = self.client.pause_server(server['id'])
+        self.client.wait_for_server_status(server['id'], 'PAUSED')
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
+
+    @test.attr(type='gate')
+    def test_delete_server_while_in_shelved_state(self):
+        # Delete a server while it's VM state is Shelved
+        resp, server = self.create_test_server(wait_until='ACTIVE')
+        resp, body = self.client.shelve_server(server['id'])
+        self.assertEqual(202, resp.status)
+
+        offload_time = CONF.compute.shelved_offload_time
+        if offload_time >= 0:
+            self.client.wait_for_server_status(server['id'],
+                                               'SHELVED_OFFLOADED',
+                                               extra_timeout=offload_time)
+        else:
+            self.client.wait_for_server_status(server['id'],
+                                               'SHELVED')
+
+        resp, _ = self.client.delete_server(server['id'])
+        self.assertEqual('204', resp['status'])
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 9082eda..e08125b 100644
--- a/tempest/api/compute/v3/servers/test_list_server_filters.py
+++ b/tempest/api/compute/v3/servers/test_list_server_filters.py
@@ -18,8 +18,7 @@
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
-from tempest.test import attr
-from tempest.test import skip_because
+from tempest import test
 
 CONF = config.CONF
 
@@ -74,7 +73,7 @@
         cls.fixed_network_name = CONF.compute.fixed_network_name
 
     @utils.skip_unless_attr('multiple_images', 'Only one image found')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_image(self):
         # Filter the list of servers by image
         params = {'image': self.image_ref}
@@ -85,7 +84,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_flavor(self):
         # Filter the list of servers by flavor
         params = {'flavor': self.flavor_ref_alt}
@@ -96,7 +95,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_server_name(self):
         # Filter the list of servers by server name
         params = {'name': self.s1_name}
@@ -107,7 +106,7 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_server_status(self):
         # Filter the list of servers by server status
         params = {'status': 'active'}
@@ -118,21 +117,21 @@
         self.assertIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_limit(self):
         # Verify only the expected number of servers are returned
         params = {'limit': 1}
         resp, servers = self.client.list_servers(params)
         self.assertEqual(1, len([x for x in servers['servers'] if 'id' in x]))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_zero_limit(self):
         # Verify only the expected number of servers are returned
         params = {'limit': 0}
         resp, servers = self.client.list_servers(params)
         self.assertEqual(0, len(servers['servers']))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_exceed_limit(self):
         # Verify only the expected number of servers are returned
         params = {'limit': 100000}
@@ -142,7 +141,7 @@
                          len([x for x in servers['servers'] if 'id' in x]))
 
     @utils.skip_unless_attr('multiple_images', 'Only one image found')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_image(self):
         # Filter the detailed list of servers by image
         params = {'image': self.image_ref}
@@ -153,7 +152,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_flavor(self):
         # Filter the detailed list of servers by flavor
         params = {'flavor': self.flavor_ref_alt}
@@ -164,7 +163,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_server_name(self):
         # Filter the detailed list of servers by server name
         params = {'name': self.s1_name}
@@ -175,7 +174,7 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_filter_by_server_status(self):
         # Filter the detailed list of servers by server status
         params = {'status': 'active'}
@@ -188,7 +187,7 @@
         self.assertIn(self.s3['id'], map(lambda x: x['id'], servers))
         self.assertEqual(['ACTIVE'] * 3, [x['status'] for x in servers])
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filter_by_shutoff_status(self):
         # Filter the list of servers by server shutoff status
         params = {'status': 'shutoff'}
@@ -205,7 +204,7 @@
         self.assertNotIn(self.s2['id'], map(lambda x: x['id'], servers))
         self.assertNotIn(self.s3['id'], map(lambda x: x['id'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_filtered_by_name_wildcard(self):
         # List all servers that contains '-instance' in name
         params = {'name': '-instance'}
@@ -227,8 +226,8 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @skip_because(bug="1170718")
-    @attr(type='gate')
+    @test.skip_because(bug="1170718")
+    @test.attr(type='gate')
     def test_list_servers_filtered_by_ip(self):
         # Filter servers by ip
         # Here should be listed 1 server
@@ -242,9 +241,9 @@
         self.assertNotIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertNotIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @skip_because(bug="1182883",
-                  condition=CONF.service_available.neutron)
-    @attr(type='gate')
+    @test.skip_because(bug="1182883",
+                       condition=CONF.service_available.neutron)
+    @test.attr(type='gate')
     def test_list_servers_filtered_by_ip_regex(self):
         # Filter servers by regex ip
         # List all servers filtered by part of ip address.
@@ -259,7 +258,7 @@
         self.assertIn(self.s2_name, map(lambda x: x['name'], servers))
         self.assertIn(self.s3_name, map(lambda x: x['name'], servers))
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_list_servers_detailed_limit_results(self):
         # Verify only the expected number of detailed results are returned
         params = {'limit': 1}
diff --git a/tempest/api/compute/v3/servers/test_server_actions.py b/tempest/api/compute/v3/servers/test_server_actions.py
index 0dae796..6584b93 100644
--- a/tempest/api/compute/v3/servers/test_server_actions.py
+++ b/tempest/api/compute/v3/servers/test_server_actions.py
@@ -19,11 +19,10 @@
 
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
 from tempest import exceptions
-from tempest.test import attr
-from tempest.test import skip_because
+from tempest import test
 
 CONF = config.CONF
 
@@ -52,7 +51,7 @@
 
     @testtools.skipUnless(CONF.compute_feature_enabled.change_password,
                           'Change password not available.')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_change_server_password(self):
         # The server's password should be set to the provided password
         new_password = 'Newpass1234'
@@ -63,16 +62,18 @@
         if self.run_ssh:
             # 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)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      new_password)
             linux_client.validate_authentication()
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_reboot_server_hard(self):
         # The server should be power cycled
         if self.run_ssh:
             # Get the time the server was last rebooted,
             resp, server = self.client.get_server(self.server_id)
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             boot_time = linux_client.get_boot_time()
 
         resp, body = self.client.reboot(self.server_id, 'HARD')
@@ -81,18 +82,20 @@
 
         if self.run_ssh:
             # Log in and verify the boot time has changed
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             new_boot_time = linux_client.get_boot_time()
             self.assertGreater(new_boot_time, boot_time)
 
-    @skip_because(bug="1014647")
-    @attr(type='smoke')
+    @test.skip_because(bug="1014647")
+    @test.attr(type='smoke')
     def test_reboot_server_soft(self):
         # The server should be signaled to reboot gracefully
         if self.run_ssh:
             # Get the time the server was last rebooted,
             resp, server = self.client.get_server(self.server_id)
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             boot_time = linux_client.get_boot_time()
 
         resp, body = self.client.reboot(self.server_id, 'SOFT')
@@ -101,11 +104,12 @@
 
         if self.run_ssh:
             # Log in and verify the boot time has changed
-            linux_client = RemoteClient(server, self.ssh_user, self.password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      self.password)
             new_boot_time = linux_client.get_boot_time()
             self.assertGreater(new_boot_time, boot_time)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_rebuild_server(self):
         # The server should be rebuilt using the provided image and data
         meta = {'rebuild': 'server'}
@@ -133,10 +137,11 @@
 
         if self.run_ssh:
             # Verify that the user can authenticate with the provided password
-            linux_client = RemoteClient(server, self.ssh_user, password)
+            linux_client = remote_client.RemoteClient(server, self.ssh_user,
+                                                      password)
             linux_client.validate_authentication()
 
-    @attr(type='gate')
+    @test.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
@@ -174,7 +179,7 @@
         return current_flavor, new_flavor_ref
 
     @testtools.skipIf(not resize_available, 'Resize not available.')
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_resize_server_confirm(self):
         # The server's RAM and disk space should be modified to that of
         # the provided flavor
@@ -193,7 +198,7 @@
         self.assertEqual(new_flavor_ref, server['flavor']['id'])
 
     @testtools.skipIf(not resize_available, 'Resize not available.')
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_resize_server_revert(self):
         # The server's RAM and disk space should return to its original
         # values after a resize is reverted
@@ -221,7 +226,7 @@
                 required time (%s s).' % (self.server_id, self.build_timeout)
                 raise exceptions.TimeoutException(message)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_create_backup(self):
         # Positive test:create backup successfully and rotate backups correctly
         # create the first and the second backup
@@ -303,7 +308,7 @@
         lines = len(output.split('\n'))
         self.assertEqual(lines, 10)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_get_console_output(self):
         # Positive test:Should be able to GET the console output
         # for a given server_id and number of lines
@@ -319,7 +324,7 @@
 
         self.wait_for(self._get_output)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     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 SHUTOFF status
@@ -336,7 +341,7 @@
 
         self.wait_for(self._get_output)
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_pause_unpause_server(self):
         resp, server = self.client.pause_server(self.server_id)
         self.assertEqual(202, resp.status)
@@ -345,7 +350,7 @@
         self.assertEqual(202, resp.status)
         self.client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_suspend_resume_server(self):
         resp, server = self.client.suspend_server(self.server_id)
         self.assertEqual(202, resp.status)
@@ -354,7 +359,7 @@
         self.assertEqual(202, resp.status)
         self.client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_shelve_unshelve_server(self):
         resp, server = self.client.shelve_server(self.server_id)
         self.assertEqual(202, resp.status)
@@ -378,7 +383,7 @@
         self.assertEqual(202, resp.status)
         self.client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_stop_start_server(self):
         resp, server = self.servers_client.stop(self.server_id)
         self.assertEqual(202, resp.status)
@@ -387,7 +392,7 @@
         self.assertEqual(202, resp.status)
         self.servers_client.wait_for_server_status(self.server_id, 'ACTIVE')
 
-    @attr(type='gate')
+    @test.attr(type='gate')
     def test_lock_unlock_server(self):
         # Lock the server,try server stop(exceptions throw),unlock it and retry
         resp, server = self.servers_client.lock_server(self.server_id)
diff --git a/tempest/api/compute/v3/servers/test_servers.py b/tempest/api/compute/v3/servers/test_servers.py
index dc64c40..5480e31 100644
--- a/tempest/api/compute/v3/servers/test_servers.py
+++ b/tempest/api/compute/v3/servers/test_servers.py
@@ -105,38 +105,6 @@
                          server['os-access-ips:access_ip_v6'])
 
     @test.attr(type='gate')
-    def test_delete_server_while_in_shutoff_state(self):
-        # Delete a server while it's VM state is Shutoff
-        resp, server = self.create_test_server(wait_until='ACTIVE')
-        resp, body = self.client.stop(server['id'])
-        self.client.wait_for_server_status(server['id'], 'SHUTOFF')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @test.attr(type='gate')
-    def test_delete_server_while_in_pause_state(self):
-        # Delete a server while it's VM state is Pause
-        resp, server = self.create_test_server(wait_until='ACTIVE')
-        resp, body = self.client.pause_server(server['id'])
-        self.client.wait_for_server_status(server['id'], 'PAUSED')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @test.attr(type='gate')
-    def test_delete_server_while_in_building_state(self):
-        # Delete a server while it's VM state is Building
-        resp, server = self.create_test_server(wait_until='BUILD')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @test.attr(type='gate')
-    def test_delete_active_server(self):
-        # Delete a server while it's VM state is Active
-        resp, server = self.create_test_server(wait_until='ACTIVE')
-        resp, _ = self.client.delete_server(server['id'])
-        self.assertEqual('204', resp['status'])
-
-    @test.attr(type='gate')
     def test_create_server_with_ipv6_addr_only(self):
         # Create a server without an IPv4 address(only IPv6 address).
         resp, server = self.create_test_server(access_ip_v6='2001:2001::3')
diff --git a/tempest/api/compute/volumes/test_attach_volume.py b/tempest/api/compute/volumes/test_attach_volume.py
index 8d8e3ec..7a60196 100644
--- a/tempest/api/compute/volumes/test_attach_volume.py
+++ b/tempest/api/compute/volumes/test_attach_volume.py
@@ -16,9 +16,9 @@
 import testtools
 
 from tempest.api.compute import base
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
-from tempest.test import attr
+from tempest import test
 
 CONF = config.CONF
 
@@ -78,7 +78,7 @@
         self.addCleanup(self._detach, server['id'], volume['id'])
 
     @testtools.skipIf(not run_ssh, 'SSH required for this test')
-    @attr(type='gate')
+    @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.
@@ -92,8 +92,8 @@
         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['adminPass'])
+        linux_client = remote_client.RemoteClient(server, self.image_ssh_user,
+                                                  server['adminPass'])
         partitions = linux_client.get_partitions()
         self.assertIn(self.device, partitions)
 
@@ -106,8 +106,8 @@
         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['adminPass'])
+        linux_client = remote_client.RemoteClient(server, self.image_ssh_user,
+                                                  server['adminPass'])
         partitions = linux_client.get_partitions()
         self.assertNotIn(self.device, partitions)
 
diff --git a/tempest/api/compute/volumes/test_volumes_get.py b/tempest/api/compute/volumes/test_volumes_get.py
index bcab891..73e3b3a 100644
--- a/tempest/api/compute/volumes/test_volumes_get.py
+++ b/tempest/api/compute/volumes/test_volumes_get.py
@@ -16,8 +16,8 @@
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
 from tempest import config
-from tempest.test import attr
-from testtools.matchers import ContainsAll
+from tempest import test
+from testtools import matchers
 
 CONF = config.CONF
 
@@ -34,7 +34,7 @@
             skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
 
-    @attr(type='smoke')
+    @test.attr(type='smoke')
     def test_volume_create_get_delete(self):
         # CREATE, GET, DELETE Volume
         volume = None
@@ -68,7 +68,7 @@
                          'The fetched Volume is different '
                          'from the created Volume')
         self.assertThat(fetched_volume['metadata'].items(),
-                        ContainsAll(metadata.items()),
+                        matchers.ContainsAll(metadata.items()),
                         'The fetched Volume metadata misses data '
                         'from the created Volume')
 
diff --git a/tempest/api/network/test_extra_dhcp_options.py b/tempest/api/network/test_extra_dhcp_options.py
new file mode 100644
index 0000000..ed86d75
--- /dev/null
+++ b/tempest/api/network/test_extra_dhcp_options.py
@@ -0,0 +1,99 @@
+# 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.
+
+from tempest.api.network import base
+from tempest.common.utils import data_utils
+from tempest import test
+
+
+class ExtraDHCPOptionsTestJSON(base.BaseNetworkTest):
+    _interface = 'json'
+
+    """
+    Tests the following operations with the Extra DHCP Options Neutron API
+    extension:
+
+        port create
+        port list
+        port show
+        port update
+
+    v2.0 of the Neutron API is assumed. It is also assumed that the Extra
+    DHCP Options extension is enabled in the [network-feature-enabled]
+    section of etc/tempest.conf
+    """
+
+    @classmethod
+    def setUpClass(cls):
+        super(ExtraDHCPOptionsTestJSON, cls).setUpClass()
+        if not test.is_extension_enabled('extra_dhcp_opt', 'network'):
+            msg = "Extra DHCP Options extension not enabled."
+            raise cls.skipException(msg)
+        cls.network = cls.create_network()
+        cls.subnet = cls.create_subnet(cls.network)
+        cls.port = cls.create_port(cls.network)
+
+    @test.attr(type='smoke')
+    def test_create_list_port_with_extra_dhcp_options(self):
+        # Create a port with Extra DHCP Options
+        extra_dhcp_opts = [
+            {'opt_value': 'pxelinux.0', 'opt_name': 'bootfile-name'},
+            {'opt_value': '123.123.123.123', 'opt_name': 'tftp-server'},
+            {'opt_value': '123.123.123.45', 'opt_name': 'server-ip-address'}
+        ]
+        resp, body = self.client.create_port(
+            network_id=self.network['id'],
+            extra_dhcp_opts=extra_dhcp_opts)
+        self.assertEqual('201', resp['status'])
+        port_id = body['port']['id']
+        self.addCleanup(self.client.delete_port, port_id)
+
+        # Confirm port created has Extra DHCP Options
+        resp, body = self.client.list_ports()
+        self.assertEqual('200', resp['status'])
+        ports = body['ports']
+        port = [p for p in ports if p['id'] == port_id]
+        self.assertTrue(port)
+        self._confirm_extra_dhcp_options(port[0], extra_dhcp_opts)
+
+    @test.attr(type='smoke')
+    def test_update_show_port_with_extra_dhcp_options(self):
+        # Update port with extra dhcp options
+        extra_dhcp_opts = [
+            {'opt_value': 'pxelinux.0', 'opt_name': 'bootfile-name'},
+            {'opt_value': '123.123.123.123', 'opt_name': 'tftp-server'},
+            {'opt_value': '123.123.123.45', 'opt_name': 'server-ip-address'}
+        ]
+        name = data_utils.rand_name('new-port-name')
+        resp, body = self.client.update_port(
+            self.port['id'], name=name, extra_dhcp_opts=extra_dhcp_opts)
+        self.assertEqual('200', resp['status'])
+
+        # Confirm extra dhcp options were added to the port
+        resp, body = self.client.show_port(self.port['id'])
+        self.assertEqual('200', resp['status'])
+        self._confirm_extra_dhcp_options(body['port'], extra_dhcp_opts)
+
+    def _confirm_extra_dhcp_options(self, port, extra_dhcp_opts):
+        retrieved = port['extra_dhcp_opts']
+        self.assertEqual(len(retrieved), len(extra_dhcp_opts))
+        for retrieved_option in retrieved:
+            for option in extra_dhcp_opts:
+                if (retrieved_option['opt_value'] == option['opt_value'] and
+                    retrieved_option['opt_name'] == option['opt_name']):
+                    break
+            else:
+                self.fail('Extra DHCP option not found in port %s' %
+                          str(retrieved_option))
diff --git a/tempest/api/network/test_networks.py b/tempest/api/network/test_networks.py
index 9029b1f..aba2c8e 100644
--- a/tempest/api/network/test_networks.py
+++ b/tempest/api/network/test_networks.py
@@ -467,6 +467,14 @@
     _tenant_network_cidr = CONF.network.tenant_network_v6_cidr
     _tenant_network_mask_bits = CONF.network.tenant_network_v6_mask_bits
 
+    @classmethod
+    def setUpClass(cls):
+        super(NetworksIpV6TestJSON, cls).setUpClass()
+        if not CONF.network.ipv6_enabled:
+            cls.tearDownClass()
+            skip_msg = "IPv6 Tests are disabled."
+            raise cls.skipException(skip_msg)
+
 
 class NetworksIpV6TestXML(NetworksIpV6TestJSON):
     _interface = 'xml'
diff --git a/tempest/api/object_storage/test_container_staticweb.py b/tempest/api/object_storage/test_container_staticweb.py
index 197e7fa..6c71340 100644
--- a/tempest/api/object_storage/test_container_staticweb.py
+++ b/tempest/api/object_storage/test_container_staticweb.py
@@ -49,6 +49,7 @@
         cls.data.teardown_all()
         super(StaticWebTest, cls).tearDownClass()
 
+    @test.requires_ext(extension='staticweb', service='object')
     @test.attr('gate')
     def test_web_index(self):
         headers = {'web-index': self.object_name}
@@ -79,6 +80,7 @@
             self.container_name)
         self.assertNotIn('x-container-meta-web-index', body)
 
+    @test.requires_ext(extension='staticweb', service='object')
     @test.attr('gate')
     def test_web_listing(self):
         headers = {'web-listings': 'true'}
@@ -110,6 +112,7 @@
             self.container_name)
         self.assertNotIn('x-container-meta-web-listings', body)
 
+    @test.requires_ext(extension='staticweb', service='object')
     @test.attr('gate')
     def test_web_listing_css(self):
         headers = {'web-listings': 'true',
@@ -133,6 +136,7 @@
         css = '<link rel="stylesheet" type="text/css" href="listings.css" />'
         self.assertIn(css, body)
 
+    @test.requires_ext(extension='staticweb', service='object')
     @test.attr('gate')
     def test_web_error(self):
         headers = {'web-listings': 'true',
diff --git a/tempest/api/object_storage/test_object_formpost.py b/tempest/api/object_storage/test_object_formpost.py
index 98e36b5..e0d15ac 100644
--- a/tempest/api/object_storage/test_object_formpost.py
+++ b/tempest/api/object_storage/test_object_formpost.py
@@ -92,6 +92,7 @@
         content_type = 'multipart/form-data; boundary=%s' % boundary
         return body, content_type
 
+    @test.requires_ext(extension='formpost', service='object')
     @test.attr(type='gate')
     def test_post_object_using_form(self):
         body, content_type = self.get_multipart_form()
diff --git a/tempest/api/object_storage/test_object_formpost_negative.py b/tempest/api/object_storage/test_object_formpost_negative.py
index e02a058..a52c248 100644
--- a/tempest/api/object_storage/test_object_formpost_negative.py
+++ b/tempest/api/object_storage/test_object_formpost_negative.py
@@ -20,7 +20,7 @@
 
 from tempest.api.object_storage import base
 from tempest.common.utils import data_utils
-from tempest.test import attr
+from tempest import test
 
 
 class ObjectFormPostNegativeTest(base.BaseObjectTest):
@@ -91,7 +91,8 @@
         content_type = 'multipart/form-data; boundary=%s' % boundary
         return body, content_type
 
-    @attr(type=['gate', 'negative'])
+    @test.requires_ext(extension='formpost', service='object')
+    @test.attr(type=['gate', 'negative'])
     def test_post_object_using_form_expired(self):
         body, content_type = self.get_multipart_form(expires=1)
         time.sleep(2)
diff --git a/tempest/api/orchestration/stacks/test_neutron_resources.py b/tempest/api/orchestration/stacks/test_neutron_resources.py
index 243c3ce..3e621f4 100644
--- a/tempest/api/orchestration/stacks/test_neutron_resources.py
+++ b/tempest/api/orchestration/stacks/test_neutron_resources.py
@@ -17,6 +17,7 @@
 from tempest import clients
 from tempest.common.utils import data_utils
 from tempest import config
+from tempest import exceptions
 from tempest.test import attr
 
 CONF = config.CONF
@@ -28,25 +29,28 @@
     _interface = 'json'
 
     template = """
-HeatTemplateFormatVersion: '2012-12-12'
-Description: |
+heat_template_version: '2013-05-23'
+description: |
   Template which creates single EC2 instance
-Parameters:
+parameters:
   KeyName:
-    Type: String
+    type: string
   InstanceType:
-    Type: String
+    type: string
   ImageId:
-    Type: String
+    type: string
   ExternalRouterId:
-    Type: String
-Resources:
+    type: string
+  ExternalNetworkId:
+    type: string
+resources:
   Network:
-    Type: OS::Quantum::Net
-    Properties: {name: NewNetwork}
+    type: OS::Neutron::Net
+    properties:
+      name: NewNetwork
   Subnet:
-    Type: OS::Quantum::Subnet
-    Properties:
+    type: OS::Neutron::Subnet
+    properties:
       network_id: {Ref: Network}
       name: NewSubnet
       ip_version: 4
@@ -54,39 +58,44 @@
       dns_nameservers: ["8.8.8.8"]
       allocation_pools:
       - {end: 10.0.3.150, start: 10.0.3.20}
+  Router:
+    type: OS::Neutron::Router
+    properties:
+      name: NewRouter
+      admin_state_up: false
+      external_gateway_info:
+        network: {get_param: ExternalNetworkId}
+        enable_snat: false
   RouterInterface:
-    Type: OS::Quantum::RouterInterface
-    Properties:
-      router_id: {Ref: ExternalRouterId}
-      subnet_id: {Ref: Subnet}
+    type: OS::Neutron::RouterInterface
+    properties:
+      router_id: {get_param: ExternalRouterId}
+      subnet_id: {get_resource: Subnet}
   Server:
-    Type: AWS::EC2::Instance
+    type: AWS::EC2::Instance
     Metadata:
-      Name: SmokeServer
-    Properties:
-      ImageId: {Ref: ImageId}
-      InstanceType: {Ref: InstanceType}
-      KeyName: {Ref: KeyName}
-      SubnetId: {Ref: Subnet}
+      Name: SmokeServerNeutron
+    properties:
+      ImageId: {get_param: ImageId}
+      InstanceType: {get_param: InstanceType}
+      KeyName: {get_param: KeyName}
+      SubnetId: {get_resource: Subnet}
       UserData:
-        Fn::Base64:
-          Fn::Join:
-          - ''
-          - - '#!/bin/bash -v
+        str_replace:
+          template: |
+            #!/bin/bash -v
 
-              '
-            - /opt/aws/bin/cfn-signal -e 0 -r "SmokeServer created" '
-            - {Ref: WaitHandle}
-            - '''
-
-              '
-  WaitHandle:
-    Type: AWS::CloudFormation::WaitConditionHandle
+            /opt/aws/bin/cfn-signal -e 0 -r "SmokeServerNeutron created" \
+            'wait_handle'
+          params:
+            wait_handle: {get_resource: WaitHandleNeutron}
+  WaitHandleNeutron:
+    type: AWS::CloudFormation::WaitConditionHandle
   WaitCondition:
-    Type: AWS::CloudFormation::WaitCondition
+    type: AWS::CloudFormation::WaitCondition
     DependsOn: Server
-    Properties:
-      Handle: {Ref: WaitHandle}
+    properties:
+      Handle: {get_resource: WaitHandleNeutron}
       Timeout: '600'
 """
 
@@ -104,6 +113,7 @@
         cls.keypair_name = (CONF.orchestration.keypair_name or
                             cls._create_keypair()['name'])
         cls.external_router_id = cls._get_external_router_id()
+        cls.external_network_id = CONF.network.public_network_id
 
         # create the stack
         cls.stack_identifier = cls.create_stack(
@@ -113,11 +123,26 @@
                 'KeyName': cls.keypair_name,
                 'InstanceType': CONF.orchestration.instance_type,
                 'ImageId': CONF.orchestration.image_ref,
-                'ExternalRouterId': cls.external_router_id
+                'ExternalRouterId': cls.external_router_id,
+                'ExternalNetworkId': cls.external_network_id
             })
         cls.stack_id = cls.stack_identifier.split('/')[1]
-        cls.client.wait_for_stack_status(cls.stack_id, 'CREATE_COMPLETE')
-        _, resources = cls.client.list_resources(cls.stack_identifier)
+        try:
+            cls.client.wait_for_stack_status(cls.stack_id, 'CREATE_COMPLETE')
+            _, resources = cls.client.list_resources(cls.stack_identifier)
+        except exceptions.TimeoutException as e:
+            # attempt to log the server console to help with debugging
+            # the cause of the server not signalling the waitcondition
+            # to heat.
+            resp, body = cls.client.get_resource(cls.stack_identifier,
+                                                 'SmokeServerNeutron')
+            server_id = body['physical_resource_id']
+            LOG.debug('Console output for %s', server_id)
+            resp, output = cls.servers_client.get_console_output(
+                server_id, None)
+            LOG.debug(output)
+            raise e
+
         cls.test_resources = {}
         for resource in resources:
             cls.test_resources[resource['logical_resource_id']] = resource
@@ -133,9 +158,9 @@
     @attr(type='slow')
     def test_created_resources(self):
         """Verifies created neutron resources."""
-        resources = [('Network', 'OS::Quantum::Net'),
-                     ('Subnet', 'OS::Quantum::Subnet'),
-                     ('RouterInterface', 'OS::Quantum::RouterInterface'),
+        resources = [('Network', 'OS::Neutron::Net'),
+                     ('Subnet', 'OS::Neutron::Subnet'),
+                     ('RouterInterface', 'OS::Neutron::RouterInterface'),
                      ('Server', 'AWS::EC2::Instance')]
         for resource_name, resource_type in resources:
             resource = self.test_resources.get(resource_name, None)
@@ -173,6 +198,20 @@
         self.assertEqual('10.0.3.0/24', subnet['cidr'])
 
     @attr(type='slow')
+    def test_created_router(self):
+        """Verifies created router."""
+        router_id = self.test_resources.get('Router')['physical_resource_id']
+        resp, body = self.network_client.show_router(router_id)
+        self.assertEqual('200', resp['status'])
+        router = body['router']
+        self.assertEqual('NewRouter', router['name'])
+        self.assertEqual(self.external_network_id,
+                         router['external_gateway_info']['network_id'])
+        self.assertEqual(False,
+                         router['external_gateway_info']['enable_snat'])
+        self.assertEqual(False, router['admin_state_up'])
+
+    @attr(type='slow')
     def test_created_router_interface(self):
         """Verifies created router interface."""
         network_id = self.test_resources.get('Network')['physical_resource_id']
diff --git a/tempest/auth.py b/tempest/auth.py
index 582cfdd..e1ba13b 100644
--- a/tempest/auth.py
+++ b/tempest/auth.py
@@ -177,7 +177,7 @@
         base_url = self.base_url(filters=filters, auth_data=auth_data)
         # build authenticated request
         # returns new request, it does not touch the original values
-        _headers = copy.deepcopy(headers)
+        _headers = copy.deepcopy(headers) if headers is not None else {}
         _headers['X-Auth-Token'] = token
         if url is None or url == "":
             _url = base_url
@@ -371,7 +371,7 @@
                             ep['region'] == region]
         if len(filtered_catalog) == 0:
             # No matching region, take the first endpoint
-            filtered_catalog = [filtered_catalog[0]]
+            filtered_catalog = [service_catalog[0]]
         # There should be only one match. If not take the first.
         _base_url = filtered_catalog[0].get('url', None)
         if _base_url is None:
diff --git a/tempest/clients.py b/tempest/clients.py
index 3db05e5..8db399a 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -13,10 +13,20 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest import auth
+# Default client libs
+import cinderclient.client
+import glanceclient
+import heatclient.client
+import keystoneclient.exceptions
+import keystoneclient.v2_0.client
+import neutronclient.v2_0.client
+import novaclient.client
+import swiftclient
+
 from tempest.common.rest_client import NegativeRestClient
 from tempest import config
 from tempest import exceptions
+from tempest import manager
 from tempest.openstack.common import log as logging
 from tempest.services.baremetal.v1.client_json import BaremetalClientJSON
 from tempest.services import botoclients
@@ -169,10 +179,10 @@
 LOG = logging.getLogger(__name__)
 
 
-class Manager(object):
+class Manager(manager.Manager):
 
     """
-    Top level manager for OpenStack Compute clients
+    Top level manager for OpenStack tempest clients
     """
 
     def __init__(self, username=None, password=None, tenant_name=None,
@@ -187,153 +197,145 @@
         :param tenant_name: Override of the tenant name
         """
         self.interface = interface
-        self.auth_version = CONF.identity.auth_version
-        # FIXME(andreaf) Change Manager __init__ to accept a credentials dict
-        if username is None or password is None:
-            # Tenant None is a valid use case
-            self.credentials = self.get_default_credentials()
-        else:
-            self.credentials = dict(username=username, password=password,
-                                    tenant_name=tenant_name)
-        if self.auth_version == 'v3':
-            self.credentials['domain_name'] = 'Default'
-        # Setup an auth provider
-        auth_provider = self.get_auth_provider(self.credentials)
+        self.client_type = 'tempest'
+        # super cares for credentials validation
+        super(Manager, self).__init__(
+            username=username, password=password, tenant_name=tenant_name)
 
         if self.interface == 'xml':
             self.certificates_client = CertificatesClientXML(
-                auth_provider)
-            self.servers_client = ServersClientXML(auth_provider)
-            self.limits_client = LimitsClientXML(auth_provider)
-            self.images_client = ImagesClientXML(auth_provider)
-            self.keypairs_client = KeyPairsClientXML(auth_provider)
-            self.quotas_client = QuotasClientXML(auth_provider)
-            self.flavors_client = FlavorsClientXML(auth_provider)
-            self.extensions_client = ExtensionsClientXML(auth_provider)
+                self.auth_provider)
+            self.servers_client = ServersClientXML(self.auth_provider)
+            self.limits_client = LimitsClientXML(self.auth_provider)
+            self.images_client = ImagesClientXML(self.auth_provider)
+            self.keypairs_client = KeyPairsClientXML(self.auth_provider)
+            self.quotas_client = QuotasClientXML(self.auth_provider)
+            self.flavors_client = FlavorsClientXML(self.auth_provider)
+            self.extensions_client = ExtensionsClientXML(self.auth_provider)
             self.volumes_extensions_client = VolumesExtensionsClientXML(
-                auth_provider)
+                self.auth_provider)
             self.floating_ips_client = FloatingIPsClientXML(
-                auth_provider)
-            self.backups_client = BackupsClientXML(auth_provider)
-            self.snapshots_client = SnapshotsClientXML(auth_provider)
-            self.volumes_client = VolumesClientXML(auth_provider)
-            self.volumes_v2_client = VolumesV2ClientXML(auth_provider)
+                self.auth_provider)
+            self.backups_client = BackupsClientXML(self.auth_provider)
+            self.snapshots_client = SnapshotsClientXML(self.auth_provider)
+            self.volumes_client = VolumesClientXML(self.auth_provider)
+            self.volumes_v2_client = VolumesV2ClientXML(self.auth_provider)
             self.volume_types_client = VolumeTypesClientXML(
-                auth_provider)
-            self.identity_client = IdentityClientXML(auth_provider)
+                self.auth_provider)
+            self.identity_client = IdentityClientXML(self.auth_provider)
             self.identity_v3_client = IdentityV3ClientXML(
-                auth_provider)
+                self.auth_provider)
             self.security_groups_client = SecurityGroupsClientXML(
-                auth_provider)
-            self.interfaces_client = InterfacesClientXML(auth_provider)
-            self.endpoints_client = EndPointClientXML(auth_provider)
-            self.fixed_ips_client = FixedIPsClientXML(auth_provider)
+                self.auth_provider)
+            self.interfaces_client = InterfacesClientXML(self.auth_provider)
+            self.endpoints_client = EndPointClientXML(self.auth_provider)
+            self.fixed_ips_client = FixedIPsClientXML(self.auth_provider)
             self.availability_zone_client = AvailabilityZoneClientXML(
-                auth_provider)
-            self.service_client = ServiceClientXML(auth_provider)
-            self.aggregates_client = AggregatesClientXML(auth_provider)
-            self.services_client = ServicesClientXML(auth_provider)
+                self.auth_provider)
+            self.service_client = ServiceClientXML(self.auth_provider)
+            self.aggregates_client = AggregatesClientXML(self.auth_provider)
+            self.services_client = ServicesClientXML(self.auth_provider)
             self.tenant_usages_client = TenantUsagesClientXML(
-                auth_provider)
-            self.policy_client = PolicyClientXML(auth_provider)
-            self.hosts_client = HostsClientXML(auth_provider)
-            self.hypervisor_client = HypervisorClientXML(auth_provider)
-            self.network_client = NetworkClientXML(auth_provider)
+                self.auth_provider)
+            self.policy_client = PolicyClientXML(self.auth_provider)
+            self.hosts_client = HostsClientXML(self.auth_provider)
+            self.hypervisor_client = HypervisorClientXML(self.auth_provider)
+            self.network_client = NetworkClientXML(self.auth_provider)
             self.credentials_client = CredentialsClientXML(
-                auth_provider)
+                self.auth_provider)
             self.instance_usages_audit_log_client = \
-                InstanceUsagesAuditLogClientXML(auth_provider)
+                InstanceUsagesAuditLogClientXML(self.auth_provider)
             self.volume_hosts_client = VolumeHostsClientXML(
-                auth_provider)
+                self.auth_provider)
             self.volumes_extension_client = VolumeExtensionClientXML(
-                auth_provider)
+                self.auth_provider)
             if CONF.service_available.ceilometer:
                 self.telemetry_client = TelemetryClientXML(
-                    auth_provider)
+                    self.auth_provider)
             self.token_client = TokenClientXML()
             self.token_v3_client = V3TokenClientXML()
 
         elif self.interface == 'json':
             self.certificates_client = CertificatesClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.certificates_v3_client = CertificatesV3ClientJSON(
-                auth_provider)
-            self.baremetal_client = BaremetalClientJSON(auth_provider)
-            self.servers_client = ServersClientJSON(auth_provider)
-            self.servers_v3_client = ServersV3ClientJSON(auth_provider)
-            self.limits_client = LimitsClientJSON(auth_provider)
-            self.images_client = ImagesClientJSON(auth_provider)
+                self.auth_provider)
+            self.baremetal_client = BaremetalClientJSON(self.auth_provider)
+            self.servers_client = ServersClientJSON(self.auth_provider)
+            self.servers_v3_client = ServersV3ClientJSON(self.auth_provider)
+            self.limits_client = LimitsClientJSON(self.auth_provider)
+            self.images_client = ImagesClientJSON(self.auth_provider)
             self.keypairs_v3_client = KeyPairsV3ClientJSON(
-                auth_provider)
-            self.keypairs_client = KeyPairsClientJSON(auth_provider)
+                self.auth_provider)
+            self.keypairs_client = KeyPairsClientJSON(self.auth_provider)
             self.keypairs_v3_client = KeyPairsV3ClientJSON(
-                auth_provider)
-            self.quotas_client = QuotasClientJSON(auth_provider)
-            self.quotas_v3_client = QuotasV3ClientJSON(auth_provider)
-            self.flavors_client = FlavorsClientJSON(auth_provider)
-            self.flavors_v3_client = FlavorsV3ClientJSON(auth_provider)
+                self.auth_provider)
+            self.quotas_client = QuotasClientJSON(self.auth_provider)
+            self.quotas_v3_client = QuotasV3ClientJSON(self.auth_provider)
+            self.flavors_client = FlavorsClientJSON(self.auth_provider)
+            self.flavors_v3_client = FlavorsV3ClientJSON(self.auth_provider)
             self.extensions_v3_client = ExtensionsV3ClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.extensions_client = ExtensionsClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.volumes_extensions_client = VolumesExtensionsClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.floating_ips_client = FloatingIPsClientJSON(
-                auth_provider)
-            self.backups_client = BackupsClientJSON(auth_provider)
-            self.snapshots_client = SnapshotsClientJSON(auth_provider)
-            self.volumes_client = VolumesClientJSON(auth_provider)
-            self.volumes_v2_client = VolumesV2ClientJSON(auth_provider)
+                self.auth_provider)
+            self.backups_client = BackupsClientJSON(self.auth_provider)
+            self.snapshots_client = SnapshotsClientJSON(self.auth_provider)
+            self.volumes_client = VolumesClientJSON(self.auth_provider)
+            self.volumes_v2_client = VolumesV2ClientJSON(self.auth_provider)
             self.volume_types_client = VolumeTypesClientJSON(
-                auth_provider)
-            self.identity_client = IdentityClientJSON(auth_provider)
+                self.auth_provider)
+            self.identity_client = IdentityClientJSON(self.auth_provider)
             self.identity_v3_client = IdentityV3ClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.security_groups_client = SecurityGroupsClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.interfaces_v3_client = InterfacesV3ClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.interfaces_client = InterfacesClientJSON(
-                auth_provider)
-            self.endpoints_client = EndPointClientJSON(auth_provider)
-            self.fixed_ips_client = FixedIPsClientJSON(auth_provider)
+                self.auth_provider)
+            self.endpoints_client = EndPointClientJSON(self.auth_provider)
+            self.fixed_ips_client = FixedIPsClientJSON(self.auth_provider)
             self.availability_zone_v3_client = AvailabilityZoneV3ClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.availability_zone_client = AvailabilityZoneClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.services_v3_client = ServicesV3ClientJSON(
-                auth_provider)
-            self.service_client = ServiceClientJSON(auth_provider)
+                self.auth_provider)
+            self.service_client = ServiceClientJSON(self.auth_provider)
             self.aggregates_v3_client = AggregatesV3ClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.aggregates_client = AggregatesClientJSON(
-                auth_provider)
-            self.services_client = ServicesClientJSON(auth_provider)
+                self.auth_provider)
+            self.services_client = ServicesClientJSON(self.auth_provider)
             self.tenant_usages_client = TenantUsagesClientJSON(
-                auth_provider)
-            self.version_v3_client = VersionV3ClientJSON(auth_provider)
-            self.policy_client = PolicyClientJSON(auth_provider)
-            self.hosts_client = HostsClientJSON(auth_provider)
+                self.auth_provider)
+            self.version_v3_client = VersionV3ClientJSON(self.auth_provider)
+            self.policy_client = PolicyClientJSON(self.auth_provider)
+            self.hosts_client = HostsClientJSON(self.auth_provider)
             self.hypervisor_v3_client = HypervisorV3ClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.hypervisor_client = HypervisorClientJSON(
-                auth_provider)
-            self.network_client = NetworkClientJSON(auth_provider)
+                self.auth_provider)
+            self.network_client = NetworkClientJSON(self.auth_provider)
             self.credentials_client = CredentialsClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.instance_usages_audit_log_client = \
-                InstanceUsagesAuditLogClientJSON(auth_provider)
+                InstanceUsagesAuditLogClientJSON(self.auth_provider)
             self.volume_hosts_client = VolumeHostsClientJSON(
-                auth_provider)
+                self.auth_provider)
             self.volumes_extension_client = VolumeExtensionClientJSON(
-                auth_provider)
-            self.hosts_v3_client = HostsV3ClientJSON(auth_provider)
+                self.auth_provider)
+            self.hosts_v3_client = HostsV3ClientJSON(self.auth_provider)
             if CONF.service_available.ceilometer:
                 self.telemetry_client = TelemetryClientJSON(
-                    auth_provider)
+                    self.auth_provider)
             self.token_client = TokenClientJSON()
             self.token_v3_client = V3TokenClientJSON()
-            self.negative_client = NegativeRestClient(auth_provider)
+            self.negative_client = NegativeRestClient(self.auth_provider)
             self.negative_client.service = service
 
         else:
@@ -347,47 +349,22 @@
                            self.credentials.get('tenant_name'))
 
         # common clients
-        self.account_client = AccountClient(auth_provider)
+        self.account_client = AccountClient(self.auth_provider)
         if CONF.service_available.glance:
-            self.image_client = ImageClientJSON(auth_provider)
-            self.image_client_v2 = ImageClientV2JSON(auth_provider)
-        self.container_client = ContainerClient(auth_provider)
-        self.object_client = ObjectClient(auth_provider)
+            self.image_client = ImageClientJSON(self.auth_provider)
+            self.image_client_v2 = ImageClientV2JSON(self.auth_provider)
+        self.container_client = ContainerClient(self.auth_provider)
+        self.object_client = ObjectClient(self.auth_provider)
         self.orchestration_client = OrchestrationClient(
-            auth_provider)
+            self.auth_provider)
         self.ec2api_client = botoclients.APIClientEC2(*ec2_client_args)
         self.s3_client = botoclients.ObjectClientS3(*ec2_client_args)
         self.custom_object_client = ObjectClientCustomizedHeader(
-            auth_provider)
+            self.auth_provider)
         self.custom_account_client = \
-            AccountClientCustomizedHeader(auth_provider)
+            AccountClientCustomizedHeader(self.auth_provider)
         self.data_processing_client = DataProcessingClient(
-            auth_provider)
-
-    @classmethod
-    def get_auth_provider_class(cls, auth_version):
-        if auth_version == 'v2':
-            return auth.KeystoneV2AuthProvider
-        else:
-            return auth.KeystoneV3AuthProvider
-
-    def get_default_credentials(self):
-        return dict(
-            username=CONF.identity.username,
-            password=CONF.identity.password,
-            tenant_name=CONF.identity.tenant_name
-        )
-
-    def get_auth_provider(self, credentials=None):
-        auth_params = dict(client_type='tempest',
-                           interface=self.interface)
-        auth_provider_class = self.get_auth_provider_class(self.auth_version)
-        # If invalid / incomplete credentials are provided, use default ones
-        if credentials is None or \
-                not auth_provider_class.check_credentials(credentials):
-            credentials = self.credentials
-        auth_params['credentials'] = credentials
-        return auth_provider_class(**auth_params)
+            self.auth_provider)
 
 
 class AltManager(Manager):
@@ -452,3 +429,187 @@
                       CONF.identity.tenant_name,
                       interface=interface,
                       service=service)
+
+
+class OfficialClientManager(manager.Manager):
+    """
+    Manager that provides access to the official python clients for
+    calling various OpenStack APIs.
+    """
+
+    NOVACLIENT_VERSION = '2'
+    CINDERCLIENT_VERSION = '1'
+    HEATCLIENT_VERSION = '1'
+
+    def __init__(self, username, password, tenant_name):
+        # FIXME(andreaf) Auth provider for client_type 'official' is
+        # not implemented yet, setting to 'tempest' for now.
+        self.client_type = 'tempest'
+        self.interface = None
+        # super cares for credentials validation
+        super(OfficialClientManager, self).__init__(
+            username=username, password=password, tenant_name=tenant_name)
+        self.compute_client = self._get_compute_client(username,
+                                                       password,
+                                                       tenant_name)
+        self.identity_client = self._get_identity_client(username,
+                                                         password,
+                                                         tenant_name)
+        self.image_client = self._get_image_client()
+        self.network_client = self._get_network_client()
+        self.volume_client = self._get_volume_client(username,
+                                                     password,
+                                                     tenant_name)
+        self.object_storage_client = self._get_object_storage_client(
+            username,
+            password,
+            tenant_name)
+        self.orchestration_client = self._get_orchestration_client(
+            username,
+            password,
+            tenant_name)
+
+    def _get_compute_client(self, username, password, tenant_name):
+        # Novaclient will not execute operations for anyone but the
+        # identified user, so a new client needs to be created for
+        # each user that operations need to be performed for.
+        self._validate_credentials(username, password, tenant_name)
+
+        auth_url = CONF.identity.uri
+        dscv = CONF.identity.disable_ssl_certificate_validation
+        region = CONF.identity.region
+
+        client_args = (username, password, tenant_name, auth_url)
+
+        # Create our default Nova client to use in testing
+        service_type = CONF.compute.catalog_type
+        endpoint_type = CONF.compute.endpoint_type
+        return novaclient.client.Client(self.NOVACLIENT_VERSION,
+                                        *client_args,
+                                        service_type=service_type,
+                                        endpoint_type=endpoint_type,
+                                        region_name=region,
+                                        no_cache=True,
+                                        insecure=dscv,
+                                        http_log_debug=True)
+
+    def _get_image_client(self):
+        token = self.identity_client.auth_token
+        region = CONF.identity.region
+        endpoint_type = CONF.image.endpoint_type
+        endpoint = self.identity_client.service_catalog.url_for(
+            attr='region', filter_value=region,
+            service_type=CONF.image.catalog_type, endpoint_type=endpoint_type)
+        dscv = CONF.identity.disable_ssl_certificate_validation
+        return glanceclient.Client('1', endpoint=endpoint, token=token,
+                                   insecure=dscv)
+
+    def _get_volume_client(self, username, password, tenant_name):
+        auth_url = CONF.identity.uri
+        region = CONF.identity.region
+        endpoint_type = CONF.volume.endpoint_type
+        return cinderclient.client.Client(self.CINDERCLIENT_VERSION,
+                                          username,
+                                          password,
+                                          tenant_name,
+                                          auth_url,
+                                          region_name=region,
+                                          endpoint_type=endpoint_type,
+                                          http_log_debug=True)
+
+    def _get_object_storage_client(self, username, password, tenant_name):
+        auth_url = CONF.identity.uri
+        # add current tenant to swift operator role group.
+        keystone_admin = self._get_identity_client(
+            CONF.identity.admin_username,
+            CONF.identity.admin_password,
+            CONF.identity.admin_tenant_name)
+
+        # enable test user to operate swift by adding operator role to him.
+        roles = keystone_admin.roles.list()
+        operator_role = CONF.object_storage.operator_role
+        member_role = [role for role in roles if role.name == operator_role][0]
+        # NOTE(maurosr): This is surrounded in the try-except block cause
+        # neutron tests doesn't have tenant isolation.
+        try:
+            keystone_admin.roles.add_user_role(self.identity_client.user_id,
+                                               member_role.id,
+                                               self.identity_client.tenant_id)
+        except keystoneclient.exceptions.Conflict:
+            pass
+
+        endpoint_type = CONF.object_storage.endpoint_type
+        os_options = {'endpoint_type': endpoint_type}
+        return swiftclient.Connection(auth_url, username, password,
+                                      tenant_name=tenant_name,
+                                      auth_version='2',
+                                      os_options=os_options)
+
+    def _get_orchestration_client(self, username=None, password=None,
+                                  tenant_name=None):
+        if not username:
+            username = CONF.identity.admin_username
+        if not password:
+            password = CONF.identity.admin_password
+        if not tenant_name:
+            tenant_name = CONF.identity.tenant_name
+
+        self._validate_credentials(username, password, tenant_name)
+
+        keystone = self._get_identity_client(username, password, tenant_name)
+        region = CONF.identity.region
+        endpoint_type = CONF.orchestration.endpoint_type
+        token = keystone.auth_token
+        service_type = CONF.orchestration.catalog_type
+        try:
+            endpoint = keystone.service_catalog.url_for(
+                attr='region',
+                filter_value=region,
+                service_type=service_type,
+                endpoint_type=endpoint_type)
+        except keystoneclient.exceptions.EndpointNotFound:
+            return None
+        else:
+            return heatclient.client.Client(self.HEATCLIENT_VERSION,
+                                            endpoint,
+                                            token=token,
+                                            username=username,
+                                            password=password)
+
+    def _get_identity_client(self, username, password, tenant_name):
+        # This identity client is not intended to check the security
+        # of the identity service, so use admin credentials by default.
+        self._validate_credentials(username, password, tenant_name)
+
+        auth_url = CONF.identity.uri
+        dscv = CONF.identity.disable_ssl_certificate_validation
+
+        return keystoneclient.v2_0.client.Client(username=username,
+                                                 password=password,
+                                                 tenant_name=tenant_name,
+                                                 auth_url=auth_url,
+                                                 insecure=dscv)
+
+    def _get_network_client(self):
+        # The intended configuration is for the network client to have
+        # admin privileges and indicate for whom resources are being
+        # created via a 'tenant_id' parameter.  This will often be
+        # preferable to authenticating as a specific user because
+        # working with certain resources (public routers and networks)
+        # often requires admin privileges anyway.
+        username = CONF.identity.admin_username
+        password = CONF.identity.admin_password
+        tenant_name = CONF.identity.admin_tenant_name
+
+        self._validate_credentials(username, password, tenant_name)
+
+        auth_url = CONF.identity.uri
+        dscv = CONF.identity.disable_ssl_certificate_validation
+        endpoint_type = CONF.network.endpoint_type
+
+        return neutronclient.v2_0.client.Client(username=username,
+                                                password=password,
+                                                tenant_name=tenant_name,
+                                                endpoint_type=endpoint_type,
+                                                auth_url=auth_url,
+                                                insecure=dscv)
diff --git a/tempest/common/rest_client.py b/tempest/common/rest_client.py
index a352db5..03dccd4 100644
--- a/tempest/common/rest_client.py
+++ b/tempest/common/rest_client.py
@@ -58,7 +58,7 @@
     def __init__(self, auth_provider):
         self.auth_provider = auth_provider
 
-        self.endpoint_url = 'publicURL'
+        self.endpoint_url = None
         self.service = None
         # The version of the API this client implements
         self.api_version = None
@@ -114,6 +114,28 @@
             service_region = CONF.identity.region
         return service_region
 
+    def _get_endpoint_type(self, service):
+        """
+        Returns the endpoint type for a specific service
+        """
+        # If the client requests a specific endpoint type, then be it
+        if self.endpoint_url:
+            return self.endpoint_url
+        endpoint_type = None
+        for cfgname in dir(CONF._config):
+            # Find all config.FOO.catalog_type and assume FOO is a service.
+            cfg = getattr(CONF, cfgname)
+            catalog_type = getattr(cfg, 'catalog_type', None)
+            if catalog_type == service:
+                endpoint_type = getattr(cfg, 'endpoint_type', 'publicURL')
+                break
+        # Special case for compute v3 service which hasn't its own
+        # configuration group
+        else:
+            if service == CONF.compute.catalog_v3_type:
+                endpoint_type = CONF.compute.endpoint_type
+        return endpoint_type
+
     @property
     def user(self):
         return self.auth_provider.credentials.get('username', None)
@@ -138,7 +160,7 @@
     def filters(self):
         _filters = dict(
             service=self.service,
-            endpoint_type=self.endpoint_url,
+            endpoint_type=self._get_endpoint_type(self.service),
             region=self._get_region(self.service)
         )
         if self.api_version is not None:
@@ -480,24 +502,6 @@
         raise NotImplementedError(message)
 
 
-class RestClientXML(RestClient):
-
-    # NOTE(vponomaryov): This is deprecated class
-    # and should be removed after excluding it
-    # from all service clients
-
-    TYPE = "xml"
-
-    def _parse_resp(self, body):
-        return xml_to_json(etree.fromstring(body))
-
-    def is_absolute_limit(self, resp, resp_body):
-        if (not isinstance(resp_body, collections.Mapping) or
-                'retry-after' not in resp):
-            return True
-        return 'exceed' in resp_body.get('message', 'blabla')
-
-
 class NegativeRestClient(RestClient):
     """
     Version of RestClient that does not raise exceptions.
diff --git a/tempest/common/utils/linux/remote_client.py b/tempest/common/utils/linux/remote_client.py
index bb2fcfb..94fc23c 100644
--- a/tempest/common/utils/linux/remote_client.py
+++ b/tempest/common/utils/linux/remote_client.py
@@ -13,9 +13,9 @@
 import re
 import time
 
-from tempest.common.ssh import Client
+from tempest.common import ssh
 from tempest import config
-from tempest.exceptions import ServerUnreachable
+from tempest import exceptions
 
 CONF = config.CONF
 
@@ -37,10 +37,10 @@
                     ip_address = address['addr']
                     break
             else:
-                raise ServerUnreachable()
-        self.ssh_client = Client(ip_address, username, password, ssh_timeout,
-                                 pkey=pkey,
-                                 channel_timeout=ssh_channel_timeout)
+                raise exceptions.ServerUnreachable()
+        self.ssh_client = ssh.Client(ip_address, username, password,
+                                     ssh_timeout, pkey=pkey,
+                                     channel_timeout=ssh_channel_timeout)
 
     def validate_authentication(self):
         """Validate ssh connection and authentication
diff --git a/tempest/common/utils/test_utils.py b/tempest/common/utils/test_utils.py
index 2e23782..cc0d831 100644
--- a/tempest/common/utils/test_utils.py
+++ b/tempest/common/utils/test_utils.py
@@ -12,9 +12,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from tempest import clients
 from tempest.common.utils import misc
 from tempest import config
-from tempest.scenario import manager
 
 import json
 import re
@@ -35,7 +35,7 @@
         self.non_ssh_image_pattern = \
             CONF.input_scenario.non_ssh_image_regex
         # Setup clients
-        ocm = manager.OfficialClientManager(CONF.identity.username,
+        ocm = clients.OfficialClientManager(CONF.identity.username,
                                             CONF.identity.password,
                                             CONF.identity.tenant_name)
         self.client = ocm.compute_client
@@ -95,7 +95,7 @@
                                             digit=string.digits)
 
     def __init__(self):
-        ocm = manager.OfficialClientManager(CONF.identity.username,
+        ocm = clients.OfficialClientManager(CONF.identity.username,
                                             CONF.identity.password,
                                             CONF.identity.tenant_name)
         self.client = ocm.compute_client
diff --git a/tempest/config.py b/tempest/config.py
index 5e27ca9..e1a19f3 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -53,6 +53,11 @@
                     "services' region name unless they are set explicitly. "
                     "If no such region is found in the service catalog, the "
                     "first found one is used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the identity service."),
     cfg.StrOpt('username',
                default='demo',
                help="Username to use for Nova API requests."),
@@ -193,6 +198,11 @@
                     "of identity.region is used instead. If no such region "
                     "is found in the service catalog, the first found one is "
                     "used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the compute service."),
     cfg.StrOpt('catalog_v3_type',
                default='computev3',
                help="Catalog type of the Compute v3 service."),
@@ -286,6 +296,11 @@
                     "of identity.region is used instead. If no such region "
                     "is found in the service catalog, the first found one is "
                     "used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the image service."),
     cfg.StrOpt('http_image',
                default='http://download.cirros-cloud.net/0.3.1/'
                'cirros-0.3.1-x86_64-uec.tar.gz',
@@ -317,12 +332,20 @@
                     "of identity.region is used instead. If no such region "
                     "is found in the service catalog, the first found one is "
                     "used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the network service."),
     cfg.StrOpt('tenant_network_cidr',
                default="10.100.0.0/16",
                help="The cidr block to allocate tenant ipv4 subnets from"),
     cfg.IntOpt('tenant_network_mask_bits',
                default=28,
                help="The mask bits for tenant ipv4 subnets"),
+    cfg.BoolOpt('ipv6_enabled',
+                default=True,
+                help="Allow the execution of IPv6 tests"),
     cfg.StrOpt('tenant_network_v6_cidr',
                default="2003::/64",
                help="The cidr block to allocate tenant ipv6 subnets from"),
@@ -373,6 +396,11 @@
                     "of identity.region is used instead. If no such region "
                     "is found in the service catalog, the first found one is "
                     "used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the volume service."),
     cfg.StrOpt('backend1_name',
                default='BACKEND_1',
                help="Name of the backend1 (must be declared in cinder.conf)"),
@@ -426,6 +454,11 @@
                     "value of identity.region is used instead. If no such "
                     "region is found in the service catalog, the first found "
                     "one is used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the object-store service."),
     cfg.IntOpt('container_sync_timeout',
                default=120,
                help="Number of seconds to time on waiting for a container "
@@ -466,6 +499,11 @@
                     "value of identity.region is used instead. If no such "
                     "region is found in the service catalog, the first found "
                     "one is used."),
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the orchestration service."),
     cfg.BoolOpt('allow_tenant_isolation',
                 default=False,
                 help="Allows test cases to create/destroy tenants and "
@@ -625,6 +663,9 @@
                default='/opt/stack/new/devstack/files/images/'
                'cirros-0.3.1-x86_64-uec',
                help='Directory containing image files'),
+    cfg.StrOpt('qcow2_img_file',
+               default='cirros-0.3.1-x86_64-disk.img',
+               help='QCOW2 image file name'),
     cfg.StrOpt('ami_img_file',
                default='cirros-0.3.1-x86_64-blank.img',
                help='AMI image file name'),
diff --git a/tempest/hacking/checks.py b/tempest/hacking/checks.py
index 2e499a2..55be60a 100644
--- a/tempest/hacking/checks.py
+++ b/tempest/hacking/checks.py
@@ -21,6 +21,7 @@
 TEST_DEFINITION = re.compile(r'^\s*def test.*')
 SETUPCLASS_DEFINITION = re.compile(r'^\s*def setUpClass')
 SCENARIO_DECORATOR = re.compile(r'\s*@.*services\(')
+VI_HEADER_RE = re.compile(r"^#\s+vim?:.+")
 
 
 def import_no_clients_in_api(physical_line, filename):
@@ -58,7 +59,22 @@
                     "T105: setUpClass can not be used with unit tests")
 
 
+def no_vi_headers(physical_line, line_number, lines):
+    """Check for vi editor configuration in source files.
+
+    By default vi modelines can only appear in the first or
+    last 5 lines of a source file.
+
+    T106
+    """
+    # NOTE(gilliard): line_number is 1-indexed
+    if line_number <= 5 or line_number > len(lines) - 5:
+        if VI_HEADER_RE.match(physical_line):
+            return 0, "T106: Don't put vi configuration in source files"
+
+
 def factory(register):
     register(import_no_clients_in_api)
     register(scenario_tests_need_service_tags)
     register(no_setupclass_for_unit_tests)
+    register(no_vi_headers)
diff --git a/tempest/manager.py b/tempest/manager.py
index 93ff10f..708447e 100644
--- a/tempest/manager.py
+++ b/tempest/manager.py
@@ -13,8 +13,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from tempest import auth
+from tempest import config
 from tempest import exceptions
 
+CONF = config.CONF
+
 
 class Manager(object):
 
@@ -25,7 +29,27 @@
     and a client object for a test case to use in performing actions.
     """
 
-    def __init__(self):
+    def __init__(self, username=None, password=None, tenant_name=None):
+        """
+        We allow overriding of the credentials used within the various
+        client classes managed by the Manager object. Left as None, the
+        standard username/password/tenant_name[/domain_name] is used.
+
+        :param credentials: Override of the credentials
+        """
+        self.auth_version = CONF.identity.auth_version
+        # FIXME(andreaf) Change Manager __init__ to accept a credentials dict
+        if username is None or password is None:
+            # Tenant None is a valid use case
+            self.credentials = self.get_default_credentials()
+        else:
+            self.credentials = dict(username=username, password=password,
+                                    tenant_name=tenant_name)
+        if self.auth_version == 'v3':
+            self.credentials['domain_name'] = 'Default'
+        # Creates an auth provider for the credentials
+        self.auth_provider = self.get_auth_provider(self.credentials)
+        # FIXME(andreaf) unused
         self.client_attr_names = []
 
     # we do this everywhere, have it be part of the super class
@@ -36,3 +60,28 @@
                    "tenant_name: %(t)s" %
                    {'u': username, 'p': password, 't': tenant_name})
             raise exceptions.InvalidConfiguration(msg)
+
+    @classmethod
+    def get_auth_provider_class(cls, auth_version):
+        if auth_version == 'v2':
+            return auth.KeystoneV2AuthProvider
+        else:
+            return auth.KeystoneV3AuthProvider
+
+    def get_default_credentials(self):
+        return dict(
+            username=CONF.identity.username,
+            password=CONF.identity.password,
+            tenant_name=CONF.identity.tenant_name
+        )
+
+    def get_auth_provider(self, credentials=None):
+        auth_params = dict(client_type=getattr(self, 'client_type', None),
+                           interface=getattr(self, 'interface', None))
+        auth_provider_class = self.get_auth_provider_class(self.auth_version)
+        # If invalid / incomplete credentials are provided, use default ones
+        if credentials is None or \
+                not auth_provider_class.check_credentials(credentials):
+            credentials = self.credentials
+        auth_params['credentials'] = credentials
+        return auth_provider_class(**auth_params)
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 3e3c239..6757da6 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -18,26 +18,17 @@
 import os
 import subprocess
 
-# Default client libs
-import cinderclient.client
-import glanceclient
-import heatclient.client
-import keystoneclient.exceptions
-import keystoneclient.v2_0.client
 import netaddr
 from neutronclient.common import exceptions as exc
-import neutronclient.v2_0.client
-import novaclient.client
 from novaclient import exceptions as nova_exceptions
-import swiftclient
 
 from tempest.api.network import common as net_common
+from tempest import clients
 from tempest.common import isolated_creds
 from tempest.common.utils import data_utils
-from tempest.common.utils.linux.remote_client import RemoteClient
+from tempest.common.utils.linux import remote_client
 from tempest import config
 from tempest import exceptions
-import tempest.manager
 from tempest.openstack.common import log
 import tempest.test
 
@@ -53,173 +44,6 @@
 LOG_cinder_client.addHandler(log.NullHandler())
 
 
-class OfficialClientManager(tempest.manager.Manager):
-    """
-    Manager that provides access to the official python clients for
-    calling various OpenStack APIs.
-    """
-
-    NOVACLIENT_VERSION = '2'
-    CINDERCLIENT_VERSION = '1'
-    HEATCLIENT_VERSION = '1'
-
-    def __init__(self, username, password, tenant_name):
-        super(OfficialClientManager, self).__init__()
-        self.compute_client = self._get_compute_client(username,
-                                                       password,
-                                                       tenant_name)
-        self.identity_client = self._get_identity_client(username,
-                                                         password,
-                                                         tenant_name)
-        self.image_client = self._get_image_client()
-        self.network_client = self._get_network_client()
-        self.volume_client = self._get_volume_client(username,
-                                                     password,
-                                                     tenant_name)
-        self.object_storage_client = self._get_object_storage_client(
-            username,
-            password,
-            tenant_name)
-        self.orchestration_client = self._get_orchestration_client(
-            username,
-            password,
-            tenant_name)
-
-    def _get_compute_client(self, username, password, tenant_name):
-        # Novaclient will not execute operations for anyone but the
-        # identified user, so a new client needs to be created for
-        # each user that operations need to be performed for.
-        self._validate_credentials(username, password, tenant_name)
-
-        auth_url = CONF.identity.uri
-        dscv = CONF.identity.disable_ssl_certificate_validation
-        region = CONF.identity.region
-
-        client_args = (username, password, tenant_name, auth_url)
-
-        # Create our default Nova client to use in testing
-        service_type = CONF.compute.catalog_type
-        return novaclient.client.Client(self.NOVACLIENT_VERSION,
-                                        *client_args,
-                                        service_type=service_type,
-                                        region_name=region,
-                                        no_cache=True,
-                                        insecure=dscv,
-                                        http_log_debug=True)
-
-    def _get_image_client(self):
-        token = self.identity_client.auth_token
-        region = CONF.identity.region
-        endpoint = self.identity_client.service_catalog.url_for(
-            attr='region', filter_value=region,
-            service_type=CONF.image.catalog_type, endpoint_type='publicURL')
-        dscv = CONF.identity.disable_ssl_certificate_validation
-        return glanceclient.Client('1', endpoint=endpoint, token=token,
-                                   insecure=dscv)
-
-    def _get_volume_client(self, username, password, tenant_name):
-        auth_url = CONF.identity.uri
-        region = CONF.identity.region
-        return cinderclient.client.Client(self.CINDERCLIENT_VERSION,
-                                          username,
-                                          password,
-                                          tenant_name,
-                                          auth_url,
-                                          region_name=region,
-                                          http_log_debug=True)
-
-    def _get_object_storage_client(self, username, password, tenant_name):
-        auth_url = CONF.identity.uri
-        # add current tenant to swift operator role group.
-        keystone_admin = self._get_identity_client(
-            CONF.identity.admin_username,
-            CONF.identity.admin_password,
-            CONF.identity.admin_tenant_name)
-
-        # enable test user to operate swift by adding operator role to him.
-        roles = keystone_admin.roles.list()
-        operator_role = CONF.object_storage.operator_role
-        member_role = [role for role in roles if role.name == operator_role][0]
-        # NOTE(maurosr): This is surrounded in the try-except block cause
-        # neutron tests doesn't have tenant isolation.
-        try:
-            keystone_admin.roles.add_user_role(self.identity_client.user_id,
-                                               member_role.id,
-                                               self.identity_client.tenant_id)
-        except keystoneclient.exceptions.Conflict:
-            pass
-
-        return swiftclient.Connection(auth_url, username, password,
-                                      tenant_name=tenant_name,
-                                      auth_version='2')
-
-    def _get_orchestration_client(self, username=None, password=None,
-                                  tenant_name=None):
-        if not username:
-            username = CONF.identity.admin_username
-        if not password:
-            password = CONF.identity.admin_password
-        if not tenant_name:
-            tenant_name = CONF.identity.tenant_name
-
-        self._validate_credentials(username, password, tenant_name)
-
-        keystone = self._get_identity_client(username, password, tenant_name)
-        region = CONF.identity.region
-        token = keystone.auth_token
-        service_type = CONF.orchestration.catalog_type
-        try:
-            endpoint = keystone.service_catalog.url_for(
-                attr='region',
-                filter_value=region,
-                service_type=service_type,
-                endpoint_type='publicURL')
-        except keystoneclient.exceptions.EndpointNotFound:
-            return None
-        else:
-            return heatclient.client.Client(self.HEATCLIENT_VERSION,
-                                            endpoint,
-                                            token=token,
-                                            username=username,
-                                            password=password)
-
-    def _get_identity_client(self, username, password, tenant_name):
-        # This identity client is not intended to check the security
-        # of the identity service, so use admin credentials by default.
-        self._validate_credentials(username, password, tenant_name)
-
-        auth_url = CONF.identity.uri
-        dscv = CONF.identity.disable_ssl_certificate_validation
-
-        return keystoneclient.v2_0.client.Client(username=username,
-                                                 password=password,
-                                                 tenant_name=tenant_name,
-                                                 auth_url=auth_url,
-                                                 insecure=dscv)
-
-    def _get_network_client(self):
-        # The intended configuration is for the network client to have
-        # admin privileges and indicate for whom resources are being
-        # created via a 'tenant_id' parameter.  This will often be
-        # preferable to authenticating as a specific user because
-        # working with certain resources (public routers and networks)
-        # often requires admin privileges anyway.
-        username = CONF.identity.admin_username
-        password = CONF.identity.admin_password
-        tenant_name = CONF.identity.admin_tenant_name
-
-        self._validate_credentials(username, password, tenant_name)
-
-        auth_url = CONF.identity.uri
-        dscv = CONF.identity.disable_ssl_certificate_validation
-
-        return neutronclient.v2_0.client.Client(username=username,
-                                                password=password,
-                                                tenant_name=tenant_name,
-                                                auth_url=auth_url,
-                                                insecure=dscv)
-
-
 class OfficialClientTest(tempest.test.BaseTestCase):
     """
     Official Client test base class for scenario testing.
@@ -242,7 +66,8 @@
 
         username, password, tenant_name = cls.credentials()
 
-        cls.manager = OfficialClientManager(username, password, tenant_name)
+        cls.manager = clients.OfficialClientManager(
+            username, password, tenant_name)
         cls.compute_client = cls.manager.compute_client
         cls.image_client = cls.manager.image_client
         cls.identity_client = cls.manager.identity_client
@@ -276,6 +101,41 @@
         return cls._get_credentials(cls.isolated_creds.get_admin_creds,
                                     'admin_')
 
+    @staticmethod
+    def cleanup_resource(resource, test_name):
+
+        LOG.debug("Deleting %r from shared resources of %s" %
+                  (resource, test_name))
+        try:
+            # OpenStack resources are assumed to have a delete()
+            # method which destroys the resource...
+            resource.delete()
+        except Exception as e:
+            # If the resource is already missing, mission accomplished.
+            # add status code as workaround for bug 1247568
+            if (e.__class__.__name__ == 'NotFound' or
+                    (hasattr(e, 'status_code') and e.status_code == 404)):
+                return
+            raise
+
+        def is_deletion_complete():
+            # Deletion testing is only required for objects whose
+            # existence cannot be checked via retrieval.
+            if isinstance(resource, dict):
+                return True
+            try:
+                resource.get()
+            except Exception as e:
+                # Clients are expected to return an exception
+                # called 'NotFound' if retrieval fails.
+                if e.__class__.__name__ == 'NotFound':
+                    return True
+                raise
+            return False
+
+        # Block until resource deletion has completed or timed-out
+        tempest.test.call_until_true(is_deletion_complete, 10, 1)
+
     @classmethod
     def tearDownClass(cls):
         # NOTE(jaypipes): Because scenario tests are typically run in a
@@ -285,38 +145,7 @@
         # the scenario test class object
         while cls.os_resources:
             thing = cls.os_resources.pop()
-            LOG.debug("Deleting %r from shared resources of %s" %
-                      (thing, cls.__name__))
-
-            try:
-                # OpenStack resources are assumed to have a delete()
-                # method which destroys the resource...
-                thing.delete()
-            except Exception as e:
-                # If the resource is already missing, mission accomplished.
-                # 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
-
-            def is_deletion_complete():
-                # Deletion testing is only required for objects whose
-                # existence cannot be checked via retrieval.
-                if isinstance(thing, dict):
-                    return True
-                try:
-                    thing.get()
-                except Exception as e:
-                    # Clients are expected to return an exception
-                    # called 'NotFound' if retrieval fails.
-                    if e.__class__.__name__ == 'NotFound':
-                        return True
-                    raise
-                return False
-
-            # Block until resource deletion has completed or timed-out
-            tempest.test.call_until_true(is_deletion_complete, 10, 1)
+            cls.cleanup_resource(thing, cls.__name__)
         cls.isolated_creds.clear_isolated_creds()
         super(OfficialClientTest, cls).tearDownClass()
 
@@ -529,7 +358,7 @@
             username = CONF.scenario.ssh_user
         if private_key is None:
             private_key = self.keypair.private_key
-        return RemoteClient(ip, username, pkey=private_key)
+        return remote_client.RemoteClient(ip, username, pkey=private_key)
 
     def _log_console_output(self, servers=None):
         if not servers:
@@ -538,6 +367,54 @@
             LOG.debug('Console output for %s', server.id)
             LOG.debug(server.get_console_output())
 
+    def wait_for_volume_status(self, status):
+        volume_id = self.volume.id
+        self.status_timeout(
+            self.volume_client.volumes, volume_id, status)
+
+    def _image_create(self, name, fmt, path, properties={}):
+        name = data_utils.rand_name('%s-' % name)
+        image_file = open(path, 'rb')
+        self.addCleanup(image_file.close)
+        params = {
+            'name': name,
+            'container_format': fmt,
+            'disk_format': fmt,
+            'is_public': 'True',
+        }
+        params.update(properties)
+        image = self.image_client.images.create(**params)
+        self.addCleanup(self.image_client.images.delete, image)
+        self.assertEqual("queued", image.status)
+        image.update(data=image_file)
+        return image.id
+
+    def glance_image_create(self):
+        qcow2_img_path = (CONF.scenario.img_dir + "/" +
+                          CONF.scenario.qcow2_img_file)
+        aki_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.aki_img_file
+        ari_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ari_img_file
+        ami_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ami_img_file
+        LOG.debug("paths: img: %s, ami: %s, ari: %s, aki: %s"
+                  % (qcow2_img_path, ami_img_path, ari_img_path, aki_img_path))
+        try:
+            self.image = self._image_create('scenario-img',
+                                            'bare',
+                                            qcow2_img_path,
+                                            properties={'disk_format':
+                                                        'qcow2'})
+        except IOError:
+            LOG.debug("A qcow2 image was not got. Try to get a uec image.")
+            kernel = self._image_create('scenario-aki', 'aki', aki_img_path)
+            ramdisk = self._image_create('scenario-ari', 'ari', ari_img_path)
+            properties = {
+                'properties': {'kernel_id': kernel, 'ramdisk_id': ramdisk}
+            }
+            self.image = self._image_create('scenario-ami', 'ami',
+                                            path=ami_img_path,
+                                            properties=properties)
+        LOG.debug("image:%s" % self.image)
+
 
 class NetworkScenarioTest(OfficialClientTest):
     """
@@ -618,18 +495,32 @@
         Create a subnet for the given network within the cidr block
         configured for tenant networks.
         """
+
+        def cidr_in_use(cidr, tenant_id):
+            """
+            :return True if subnet with cidr already exist in tenant
+                False else
+            """
+            cidr_in_use = self._list_subnets(tenant_id=tenant_id, cidr=cidr)
+            return len(cidr_in_use) != 0
+
         tenant_cidr = netaddr.IPNetwork(CONF.network.tenant_network_cidr)
         result = None
         # Repeatedly attempt subnet creation with sequential cidr
         # blocks until an unallocated block is found.
         for subnet_cidr in tenant_cidr.subnet(
             CONF.network.tenant_network_mask_bits):
+            str_cidr = str(subnet_cidr)
+            if cidr_in_use(str_cidr, tenant_id=network.tenant_id):
+                continue
+
             body = dict(
                 subnet=dict(
+                    name=data_utils.rand_name(namestart),
                     ip_version=4,
                     network_id=network.id,
                     tenant_id=network.tenant_id,
-                    cidr=str(subnet_cidr),
+                    cidr=str_cidr,
                 ),
             )
             try:
@@ -642,7 +533,7 @@
         self.assertIsNotNone(result, 'Unable to allocate tenant network')
         subnet = net_common.DeletableSubnet(client=self.network_client,
                                             **result['subnet'])
-        self.assertEqual(subnet.cidr, str(subnet_cidr))
+        self.assertEqual(subnet.cidr, str_cidr)
         self.set_resource(data_utils.rand_name(namestart), subnet)
         return subnet
 
@@ -1021,9 +912,6 @@
         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
 
 
diff --git a/tempest/scenario/orchestration/test_autoscaling.py b/tempest/scenario/orchestration/test_autoscaling.py
index cd7a2b2..82ba3c5 100644
--- a/tempest/scenario/orchestration/test_autoscaling.py
+++ b/tempest/scenario/orchestration/test_autoscaling.py
@@ -15,10 +15,7 @@
 
 from tempest import config
 from tempest.scenario import manager
-from tempest.test import attr
-from tempest.test import call_until_true
-from tempest.test import services
-from tempest.test import skip_because
+from tempest import test
 
 CONF = config.CONF
 
@@ -64,9 +61,9 @@
         if not CONF.orchestration.keypair_name:
             self.set_resource('stack', self.stack)
 
-    @skip_because(bug="1257575")
-    @attr(type='slow')
-    @services('orchestration', 'compute')
+    @test.skip_because(bug="1257575")
+    @test.attr(type='slow')
+    @test.services('orchestration', 'compute')
     def test_scale_up_then_down(self):
 
         self.assign_keypair()
@@ -98,8 +95,8 @@
             return self.server_count
 
         def assertScale(from_servers, to_servers):
-            call_until_true(lambda: server_count() == to_servers,
-                            timeout, interval)
+            test.call_until_true(lambda: server_count() == to_servers,
+                                 timeout, interval)
             self.assertEqual(to_servers, self.server_count,
                              'Failed scaling from %d to %d servers. '
                              'Current server count: %s' % (
diff --git a/tempest/scenario/test_aggregates_basic_ops.py b/tempest/scenario/test_aggregates_basic_ops.py
index f2b681e..8e34c16 100644
--- a/tempest/scenario/test_aggregates_basic_ops.py
+++ b/tempest/scenario/test_aggregates_basic_ops.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 from tempest.common import tempest_fixtures as fixtures
-from tempest.common.utils.data_utils import rand_name
+from tempest.common.utils import data_utils
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
 from tempest import test
@@ -107,7 +107,7 @@
     def test_aggregate_basic_ops(self):
         self.useFixture(fixtures.LockFixture('availability_zone'))
         az = 'foo_zone'
-        aggregate_name = rand_name('aggregate-scenario')
+        aggregate_name = data_utils.rand_name('aggregate-scenario')
         aggregate = self._create_aggregate(name=aggregate_name,
                                            availability_zone=az)
 
@@ -119,7 +119,7 @@
         self._check_aggregate_details(aggregate, aggregate_name, az, [host],
                                       metadata)
 
-        aggregate_name = rand_name('renamed-aggregate-scenario')
+        aggregate_name = data_utils.rand_name('renamed-aggregate-scenario')
         aggregate = self._update_aggregate(aggregate, aggregate_name, None)
 
         additional_metadata = {'foo': 'bar'}
diff --git a/tempest/scenario/test_dashboard_basic_ops.py b/tempest/scenario/test_dashboard_basic_ops.py
index 19996e5..6418a73 100644
--- a/tempest/scenario/test_dashboard_basic_ops.py
+++ b/tempest/scenario/test_dashboard_basic_ops.py
@@ -19,7 +19,7 @@
 
 from tempest import config
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -69,7 +69,7 @@
         response = self.opener.open(CONF.dashboard.dashboard_url)
         self.assertIn('Overview', response.read())
 
-    @services('dashboard')
+    @test.services('dashboard')
     def test_basic_scenario(self):
         self.check_login_page()
         self.user_login()
diff --git a/tempest/scenario/test_large_ops.py b/tempest/scenario/test_large_ops.py
index e8030c9..b7a30f8 100644
--- a/tempest/scenario/test_large_ops.py
+++ b/tempest/scenario/test_large_ops.py
@@ -17,7 +17,7 @@
 from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -47,43 +47,6 @@
             self.status_timeout(
                 self.compute_client.servers, server.id, status)
 
-    def _wait_for_volume_status(self, status):
-        volume_id = self.volume.id
-        self.status_timeout(
-            self.volume_client.volumes, volume_id, status)
-
-    def _image_create(self, name, fmt, path, properties={}):
-        name = data_utils.rand_name('%s-' % name)
-        image_file = open(path, 'rb')
-        self.addCleanup(image_file.close)
-        params = {
-            'name': name,
-            'container_format': fmt,
-            'disk_format': fmt,
-            'is_public': 'True',
-        }
-        params.update(properties)
-        image = self.image_client.images.create(**params)
-        self.addCleanup(self.image_client.images.delete, image)
-        self.assertEqual("queued", image.status)
-        image.update(data=image_file)
-        return image.id
-
-    def glance_image_create(self):
-        aki_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.aki_img_file
-        ari_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ari_img_file
-        ami_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ami_img_file
-        LOG.debug("paths: ami: %s, ari: %s, aki: %s"
-                  % (ami_img_path, ari_img_path, aki_img_path))
-        kernel_id = self._image_create('scenario-aki', 'aki', aki_img_path)
-        ramdisk_id = self._image_create('scenario-ari', 'ari', ari_img_path)
-        properties = {
-            'properties': {'kernel_id': kernel_id, 'ramdisk_id': ramdisk_id}
-        }
-        self.image = self._image_create('scenario-ami', 'ami',
-                                        path=ami_img_path,
-                                        properties=properties)
-
     def nova_boot(self):
         name = data_utils.rand_name('scenario-server-')
         client = self.compute_client
@@ -100,7 +63,7 @@
             self.set_resource(server.name, server)
         self._wait_for_server_status('ACTIVE')
 
-    @services('compute', 'image')
+    @test.services('compute', 'image')
     def test_large_ops_scenario(self):
         if CONF.scenario.large_ops_number < 1:
             return
diff --git a/tempest/scenario/test_minimum_basic.py b/tempest/scenario/test_minimum_basic.py
index e868075..39b7760 100644
--- a/tempest/scenario/test_minimum_basic.py
+++ b/tempest/scenario/test_minimum_basic.py
@@ -13,11 +13,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.common.utils import data_utils
+from tempest.common import debug
 from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -42,43 +42,6 @@
         self.status_timeout(
             self.compute_client.servers, server_id, status)
 
-    def _wait_for_volume_status(self, status):
-        volume_id = self.volume.id
-        self.status_timeout(
-            self.volume_client.volumes, volume_id, status)
-
-    def _image_create(self, name, fmt, path, properties={}):
-        name = data_utils.rand_name('%s-' % name)
-        image_file = open(path, 'rb')
-        self.addCleanup(image_file.close)
-        params = {
-            'name': name,
-            'container_format': fmt,
-            'disk_format': fmt,
-            'is_public': 'True',
-        }
-        params.update(properties)
-        image = self.image_client.images.create(**params)
-        self.addCleanup(self.image_client.images.delete, image)
-        self.assertEqual("queued", image.status)
-        image.update(data=image_file)
-        return image.id
-
-    def glance_image_create(self):
-        aki_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.aki_img_file
-        ari_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ari_img_file
-        ami_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ami_img_file
-        LOG.debug("paths: ami: %s, ari: %s, aki: %s"
-                  % (ami_img_path, ari_img_path, aki_img_path))
-        kernel_id = self._image_create('scenario-aki', 'aki', aki_img_path)
-        ramdisk_id = self._image_create('scenario-ari', 'ari', ari_img_path)
-        properties = {
-            'properties': {'kernel_id': kernel_id, 'ramdisk_id': ramdisk_id}
-        }
-        self.image = self._image_create('scenario-ami', 'ami',
-                                        path=ami_img_path,
-                                        properties=properties)
-
     def nova_keypair_add(self):
         self.keypair = self.create_keypair()
 
@@ -114,7 +77,7 @@
                                       self.volume.id,
                                       '/dev/vdb')
         self.assertEqual(self.volume.id, volume.id)
-        self._wait_for_volume_status('in-use')
+        self.wait_for_volume_status('in-use')
 
     def nova_reboot(self):
         self.server.reboot()
@@ -134,6 +97,7 @@
         except Exception:
             LOG.exception('ssh to server failed')
             self._log_console_output()
+            debug.log_ip_ns()
             raise
 
     def check_partitions(self):
@@ -143,12 +107,12 @@
     def nova_volume_detach(self):
         detach_volume_client = self.compute_client.volumes.delete_server_volume
         detach_volume_client(self.server.id, self.volume.id)
-        self._wait_for_volume_status('available')
+        self.wait_for_volume_status('available')
 
         volume = self.volume_client.volumes.get(self.volume.id)
         self.assertEqual('available', volume.status)
 
-    @services('compute', 'volume', 'image', 'network')
+    @test.services('compute', 'volume', 'image', 'network')
     def test_minimum_basic_scenario(self):
         self.glance_image_create()
         self.nova_keypair_add()
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index 0c0234f..a4002d4 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -116,46 +116,57 @@
                 msg = "%s extension not enabled." % ext
                 raise cls.skipException(msg)
         cls.check_preconditions()
-        # TODO(mnewby) Consider looking up entities as needed instead
-        # of storing them as collections on the class.
-        cls.security_groups = {}
-        cls.networks = []
-        cls.subnets = []
-        cls.routers = []
-        cls.servers = {}
-        cls.floating_ips = {}
 
-    def _create_security_groups(self):
-        self.security_groups[self.tenant_id] =\
+    def cleanup_wrapper(self, resource):
+        self.cleanup_resource(resource, self.__class__.__name__)
+
+    def setUp(self):
+        super(TestNetworkBasicOps, self).setUp()
+        self.security_group = \
             self._create_security_group_neutron(tenant_id=self.tenant_id)
+        self.addCleanup(self.cleanup_wrapper, self.security_group)
+        self.network, self.subnet, self.router = self._create_networks()
+        for r in [self.network, self.router, self.subnet]:
+            self.addCleanup(self.cleanup_wrapper, r)
+        self.check_networks()
+        self.servers = {}
+        name = data_utils.rand_name('server-smoke')
+        serv_dict = self._create_server(name, self.network)
+        self.servers[serv_dict['server']] = serv_dict['keypair']
+        self._check_tenant_network_connectivity()
+        self.floating_ips = {}
+        self._create_and_associate_floating_ips()
 
-    def _check_networks(self):
-        # Checks that we see the newly created network/subnet/router via
-        # checking the result of list_[networks,routers,subnets]
+    def check_networks(self):
+        """
+        Checks that we see the newly created network/subnet/router via
+        checking the result of list_[networks,routers,subnets]
+        """
+
         seen_nets = self._list_networks()
         seen_names = [n['name'] for n in seen_nets]
         seen_ids = [n['id'] for n in seen_nets]
-        for mynet in self.networks:
-            self.assertIn(mynet.name, seen_names)
-            self.assertIn(mynet.id, seen_ids)
+        self.assertIn(self.network.name, seen_names)
+        self.assertIn(self.network.id, seen_ids)
+
         seen_subnets = self._list_subnets()
         seen_net_ids = [n['network_id'] for n in seen_subnets]
         seen_subnet_ids = [n['id'] for n in seen_subnets]
-        for mynet in self.networks:
-            self.assertIn(mynet.id, seen_net_ids)
-        for mysubnet in self.subnets:
-            self.assertIn(mysubnet.id, seen_subnet_ids)
+        self.assertIn(self.network.id, seen_net_ids)
+        self.assertIn(self.subnet.id, seen_subnet_ids)
+
         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]
-        for myrouter in self.routers:
-            self.assertIn(myrouter.name, seen_router_names)
-            self.assertIn(myrouter.id, seen_router_ids)
+        self.assertIn(self.router.name,
+                      seen_router_names)
+        self.assertIn(self.router.id,
+                      seen_router_ids)
 
     def _create_server(self, name, network):
-        tenant_id = network.tenant_id
         keypair = self.create_keypair(name='keypair-%s' % name)
-        security_groups = [self.security_groups[tenant_id].name]
+        self.addCleanup(self.cleanup_wrapper, keypair)
+        security_groups = [self.security_group.name]
         create_kwargs = {
             'nics': [
                 {'net-id': network.id},
@@ -164,8 +175,8 @@
             'security_groups': security_groups,
         }
         server = self.create_server(name=name, create_kwargs=create_kwargs)
-        self.servers[server] = keypair
-        return server
+        self.addCleanup(self.cleanup_wrapper, server)
+        return dict(server=server, keypair=keypair)
 
     def _create_servers(self):
         for i, network in enumerate(self.networks):
@@ -181,7 +192,7 @@
         # key-based authentication by cloud-init.
         ssh_login = CONF.compute.image_ssh_user
         try:
-            for server, key in self.servers.items():
+            for server, key in self.servers.iteritems():
                 for net_name, ip_addresses in server.networks.iteritems():
                     for ip_address in ip_addresses:
                         self._check_vm_connectivity(ip_address, ssh_login,
@@ -197,6 +208,7 @@
         for server in self.servers.keys():
             floating_ip = self._create_floating_ip(server, public_network_id)
             self.floating_ips[floating_ip] = server
+            self.addCleanup(self.cleanup_wrapper, floating_ip)
 
     def _check_public_network_connectivity(self, should_connect=True,
                                            msg=None):
@@ -229,23 +241,17 @@
             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
+            serv_dict = self._create_server(name, self.network)
+            self.servers[serv_dict['server']] = serv_dict['keypair']
+            self._associate_floating_ip(floating_ip, serv_dict['server'])
+            self.floating_ips[floating_ip] = serv_dict['server']
 
     @test.attr(type='smoke')
     @test.services('compute', 'network')
     def test_network_basic_ops(self):
-        self._create_security_groups()
-        self._create_networks()
-        self._check_networks()
-        self._create_servers()
-        self._create_and_associate_floating_ips()
-        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,
diff --git a/tempest/scenario/test_cross_tenant_connectivity.py b/tempest/scenario/test_security_groups_basic_ops.py
similarity index 77%
rename from tempest/scenario/test_cross_tenant_connectivity.py
rename to tempest/scenario/test_security_groups_basic_ops.py
index edcf091..8e4192d 100644
--- a/tempest/scenario/test_cross_tenant_connectivity.py
+++ b/tempest/scenario/test_security_groups_basic_ops.py
@@ -13,23 +13,21 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from tempest import clients
 from tempest.common import debug
 from tempest.common.utils import data_utils
 from tempest import config
 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
+from tempest import test
 
 CONF = config.CONF
 
 LOG = logging.getLogger(__name__)
 
 
-class TestNetworkCrossTenant(manager.NetworkScenarioTest):
+class TestSecurityGroupsBasicOps(manager.NetworkScenarioTest):
 
     """
     This test suite assumes that Nova has been configured to
@@ -50,7 +48,7 @@
     failure - ping_timeout reached
 
     setup:
-        for each tenant (demo and alt):
+        for primary tenant:
             1. create a network&subnet
             2. create a router (if public router isn't configured)
             3. connect tenant network to public network via router
@@ -59,8 +57,6 @@
                 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
@@ -80,7 +76,7 @@
             been created on source tenant
 
     assumptions:
-        1. alt_tenant/user existed and is different from demo_tenant/user
+        1. alt_tenant/user existed and is different from primary_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
@@ -92,7 +88,7 @@
     """
 
     class TenantProperties():
-        '''
+        """
         helper class to save tenant details
             id
             credentials
@@ -101,14 +97,15 @@
             security groups
             servers
             access point
-        '''
+        """
 
         def __init__(self, tenant_id, tenant_user, tenant_pass, tenant_name):
-            self.manager = OfficialClientManager(
+            self.manager = clients.OfficialClientManager(
                 tenant_user,
                 tenant_pass,
                 tenant_name
             )
+            self.keypair = None
             self.tenant_id = tenant_id
             self.tenant_name = tenant_name
             self.tenant_user = tenant_user
@@ -119,7 +116,7 @@
             self.security_groups = {}
             self.servers = list()
 
-        def _set_network(self, network, subnet, router):
+        def set_network(self, network, subnet, router):
             self.network = network
             self.subnet = subnet
             self.router = router
@@ -129,7 +126,7 @@
 
     @classmethod
     def check_preconditions(cls):
-        super(TestNetworkCrossTenant, cls).check_preconditions()
+        super(TestSecurityGroupsBasicOps, 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
@@ -143,7 +140,7 @@
 
     @classmethod
     def setUpClass(cls):
-        super(TestNetworkCrossTenant, cls).setUpClass()
+        super(TestSecurityGroupsBasicOps, cls).setUpClass()
         alt_creds = cls.alt_credentials()
         cls.alt_tenant_id = cls.manager._get_identity_client(
             *alt_creds
@@ -151,48 +148,47 @@
         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.primary_tenant = cls.TenantProperties(cls.tenant_id,
+                                                  *cls.credentials())
+        cls.alt_tenant = cls.TenantProperties(cls.alt_tenant_id,
+                                              *alt_creds)
+        for tenant in [cls.primary_tenant, cls.alt_tenant]:
             cls.tenants[tenant.tenant_id] = tenant
-        if not CONF.network.public_router_id:
-            cls.floating_ip_access = True
-        else:
-            cls.floating_ip_access = False
+        cls.floating_ip_access = not CONF.network.public_router_id
 
-    @classmethod
-    def tearDownClass(cls):
-        super(TestNetworkCrossTenant, cls).tearDownClass()
+    def cleanup_wrapper(self, resource):
+        self.cleanup_resource(resource, self.__class__.__name__)
+
+    def setUp(self):
+        super(TestSecurityGroupsBasicOps, self).setUp()
+        self._deploy_tenant(self.primary_tenant)
+        self._verify_network_details(self.primary_tenant)
+        self._verify_mac_addr(self.primary_tenant)
 
     def _create_tenant_keypairs(self, tenant_id):
-        self.keypairs[tenant_id] = self.create_keypair(
+        keypair = self.create_keypair(
             name=data_utils.rand_name('keypair-smoke-'))
+        self.addCleanup(self.cleanup_wrapper, keypair)
+        self.tenants[tenant_id].keypair = keypair
 
     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
         )
+        self.addCleanup(self.cleanup_wrapper, access_sg)
+
         # 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
         )
+        self.addCleanup(self.cleanup_wrapper, def_sg)
         tenant.security_groups.update(access=access_sg, default=def_sg)
         ssh_rule = dict(
             protocol='tcp',
@@ -200,9 +196,9 @@
             port_range_max=22,
             direction='ingress',
         )
-        self._create_security_group_rule(secgroup=access_sg,
-                                         **ssh_rule
-                                         )
+        rule = self._create_security_group_rule(secgroup=access_sg,
+                                                **ssh_rule)
+        self.addCleanup(self.cleanup_wrapper, rule)
 
     def _verify_network_details(self, tenant):
         # Checks that we see the newly created network/subnet/router via
@@ -245,11 +241,12 @@
             'nics': [
                 {'net-id': tenant.network.id},
             ],
-            'key_name': self.keypairs[tenant.tenant_id].name,
+            'key_name': tenant.keypair.name,
             'security_groups': security_groups,
             'tenant_id': tenant.tenant_id
         }
         server = self.create_server(name=name, create_kwargs=create_kwargs)
+        self.addCleanup(self.cleanup_wrapper, server)
         return server
 
     def _create_tenant_servers(self, tenant, num=1):
@@ -260,7 +257,6 @@
             )
             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):
@@ -275,17 +271,20 @@
         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 = CONF.network.public_network_id
         floating_ip = self._create_floating_ip(server, public_network_id)
+        self.addCleanup(self.cleanup_wrapper, floating_ip)
         self.floating_ips.setdefault(server, floating_ip)
 
     def _create_tenant_network(self, tenant):
-        tenant._set_network(*self._create_networks(tenant.tenant_id))
+        network, subnet, router = self._create_networks(tenant.tenant_id)
+        for r in [network, router, subnet]:
+            self.addCleanup(self.cleanup_wrapper, r)
+        tenant.set_network(network, subnet, router)
 
     def _set_compute_context(self, tenant):
         self.compute_client = tenant.manager.compute_client
@@ -299,8 +298,6 @@
             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]
@@ -312,19 +309,20 @@
         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
+            server_ip = self.floating_ips[server].floating_ip_address
         else:
+            server_ip = None
             network_name = self.tenants[server.tenant_id].network.name
-            return server.networks[network_name][0]
+            if network_name in server.networks:
+                server_ip = server.networks[network_name][0]
+        return server_ip
 
     def _connect_to_access_point(self, tenant):
         """
@@ -332,7 +330,7 @@
         """
         access_point_ssh = \
             self.floating_ips[tenant.access_point].floating_ip_address
-        private_key = self.keypairs[tenant.tenant_id].private_key
+        private_key = tenant.keypair.private_key
         access_point_ssh = self._ssh_to_server(access_point_ssh,
                                                private_key=private_key)
         return access_point_ssh
@@ -355,9 +353,9 @@
                 return not should_succeed
             return should_succeed
 
-        return call_until_true(ping_remote,
-                               CONF.compute.ping_timeout,
-                               1)
+        return test.call_until_true(ping_remote,
+                                    CONF.compute.ping_timeout,
+                                    1)
 
     def _check_connectivity(self, access_point, ip, should_succeed=True):
         if should_succeed:
@@ -391,17 +389,17 @@
             secgroup=tenant.security_groups['default'],
             **ruleset
         )
+        self.addCleanup(self.cleanup_wrapper, rule)
         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)
@@ -409,10 +407,10 @@
                                  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'
@@ -421,37 +419,26 @@
             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)
+        self.addCleanup(self.cleanup_wrapper, rule_s2d)
+        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)
+        # 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)
+        # allow reverse traffic and check
+        rule_d2s = self._create_security_group_rule(
+            secgroup=source_tenant.security_groups['default'],
+            **ruleset
+        )
+        self.addCleanup(self.cleanup_wrapper, rule_d2s)
 
-                # 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
+        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)
 
     def _verify_mac_addr(self, tenant):
         """
@@ -471,24 +458,36 @@
         subnet_id = tenant.subnet.id
         self.assertIn((subnet_id, server_ip, mac_addr), port_detail_list)
 
-    @attr(type='smoke')
-    @services('compute', 'network')
+    @test.attr(type='smoke')
+    @test.services('compute', 'network')
     def test_cross_tenant_traffic(self):
         try:
-            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)
+            # deploy new tenant
+            self._deploy_tenant(self.alt_tenant)
+            self._verify_network_details(self.alt_tenant)
+            self._verify_mac_addr(self.alt_tenant)
 
             # cross tenant check
-            source_tenant = self.demo_tenant
+            source_tenant = self.primary_tenant
             dest_tenant = self.alt_tenant
             self._test_cross_tenant_block(source_tenant, dest_tenant)
             self._test_cross_tenant_allow(source_tenant, dest_tenant)
         except Exception:
-            self._log_console_output(servers=self.servers)
+            for tenant in self.tenants.values():
+                self._log_console_output(servers=tenant.servers)
+            raise
+
+    @test.attr(type='smoke')
+    @test.services('compute', 'network')
+    def test_in_tenant_traffic(self):
+        try:
+            self._create_tenant_servers(self.primary_tenant, num=1)
+
+            # in-tenant check
+            self._test_in_tenant_block(self.primary_tenant)
+            self._test_in_tenant_allow(self.primary_tenant)
+
+        except Exception:
+            for tenant in self.tenants.values():
+                self._log_console_output(servers=tenant.servers)
             raise
diff --git a/tempest/scenario/test_server_advanced_ops.py b/tempest/scenario/test_server_advanced_ops.py
index 9626157..c0eb6e7 100644
--- a/tempest/scenario/test_server_advanced_ops.py
+++ b/tempest/scenario/test_server_advanced_ops.py
@@ -16,7 +16,7 @@
 from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -47,7 +47,7 @@
             msg = "Skipping test - flavor_ref and flavor_ref_alt are identical"
             raise cls.skipException(msg)
 
-    @services('compute')
+    @test.services('compute')
     def test_resize_server_confirm(self):
         # We create an instance for use in this test
         instance = self.create_server()
@@ -65,7 +65,7 @@
         self.status_timeout(
             self.compute_client.servers, instance_id, 'ACTIVE')
 
-    @services('compute')
+    @test.services('compute')
     def test_server_sequence_suspend_resume(self):
         # We create an instance for use in this test
         instance = self.create_server()
diff --git a/tempest/scenario/test_server_basic_ops.py b/tempest/scenario/test_server_basic_ops.py
index 73ff6b4..1144414 100644
--- a/tempest/scenario/test_server_basic_ops.py
+++ b/tempest/scenario/test_server_basic_ops.py
@@ -18,7 +18,7 @@
 from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 import testscenarios
 
@@ -162,7 +162,7 @@
                 self._log_console_output()
                 raise
 
-    @services('compute', 'network')
+    @test.services('compute', 'network')
     def test_server_basicops(self):
         self.add_keypair()
         self.create_security_group()
diff --git a/tempest/scenario/test_snapshot_pattern.py b/tempest/scenario/test_snapshot_pattern.py
index 2bb3d84..37beb07 100644
--- a/tempest/scenario/test_snapshot_pattern.py
+++ b/tempest/scenario/test_snapshot_pattern.py
@@ -16,7 +16,7 @@
 from tempest import config
 from tempest.openstack.common import log
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -69,7 +69,7 @@
     def _set_floating_ip_to_server(self, server, floating_ip):
         server.add_floating_ip(floating_ip)
 
-    @services('compute', 'network', 'image')
+    @test.services('compute', 'network', 'image')
     def test_snapshot_pattern(self):
         # prepare for booting a instance
         self._add_keypair()
diff --git a/tempest/scenario/test_swift_basic_ops.py b/tempest/scenario/test_swift_basic_ops.py
index 60df606..86e0867 100644
--- a/tempest/scenario/test_swift_basic_ops.py
+++ b/tempest/scenario/test_swift_basic_ops.py
@@ -14,11 +14,11 @@
 #    under the License.
 
 
-from tempest.common.utils.data_utils import rand_name
+from tempest.common.utils import data_utils
 from tempest import config
 from tempest.openstack.common import log as logging
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -53,7 +53,8 @@
         LOG.debug('Swift status information obtained successfully')
 
     def _create_container(self, container_name=None):
-        name = container_name or rand_name('swift-scenario-container')
+        name = container_name or data_utils.rand_name(
+            'swift-scenario-container')
         self.object_storage_client.put_container(name)
         # look for the container to assure it is created
         self._list_and_check_container_objects(name)
@@ -65,9 +66,9 @@
         LOG.debug('Container %s deleted' % (container_name))
 
     def _upload_object_to_container(self, container_name, obj_name=None):
-        obj_name = obj_name or rand_name('swift-scenario-object')
+        obj_name = obj_name or data_utils.rand_name('swift-scenario-object')
         self.object_storage_client.put_object(container_name, obj_name,
-                                              rand_name('obj_data'),
+                                              data_utils.rand_name('obj_data'),
                                               content_type='text/plain')
         return obj_name
 
@@ -93,7 +94,7 @@
             for obj in not_present_obj:
                 self.assertNotIn(obj, object_list)
 
-    @services('object_storage')
+    @test.services('object_storage')
     def test_swift_basic_ops(self):
         self._get_swift_stat()
         container_name = self._create_container()
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index 7b002eb..9a250d7 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -14,7 +14,7 @@
 from tempest import config
 from tempest.openstack.common import log
 from tempest.scenario import manager
-from tempest.test import services
+from tempest import test
 
 CONF = config.CONF
 
@@ -127,7 +127,7 @@
         actual = self._get_content(ssh_client)
         self.assertEqual(expected, actual)
 
-    @services('compute', 'volume', 'image')
+    @test.services('compute', 'volume', 'image')
     def test_volume_boot_pattern(self):
         keypair = self.create_keypair()
         self._create_loginable_secgroup_rule_nova()
diff --git a/tempest/services/botoclients.py b/tempest/services/botoclients.py
index 03e87b1..b52d48c 100644
--- a/tempest/services/botoclients.py
+++ b/tempest/services/botoclients.py
@@ -35,6 +35,7 @@
     def __init__(self, username=None, password=None,
                  auth_url=None, tenant_name=None,
                  *args, **kwargs):
+        # FIXME(andreaf) replace credentials and auth_url with auth_provider
 
         self.connection_timeout = str(CONF.boto.http_socket_timeout)
         self.num_retries = str(CONF.boto.num_retries)
@@ -45,6 +46,7 @@
                         "tenant_name": tenant_name}
 
     def _keystone_aws_get(self):
+        # FIXME(andreaf) Move EC2 credentials to AuthProvider
         import keystoneclient.v2_0.client
 
         keystone = keystoneclient.v2_0.client.Client(**self.ks_cred)
diff --git a/tempest/services/compute/xml/aggregates_client.py b/tempest/services/compute/xml/aggregates_client.py
index cf853ba..5b250ee 100644
--- a/tempest/services/compute/xml/aggregates_client.py
+++ b/tempest/services/compute/xml/aggregates_client.py
@@ -15,7 +15,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -26,7 +26,8 @@
 CONF = config.CONF
 
 
-class AggregatesClientXML(RestClientXML):
+class AggregatesClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(AggregatesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/availability_zone_client.py b/tempest/services/compute/xml/availability_zone_client.py
index 3d8ac8a..4d71186 100644
--- a/tempest/services/compute/xml/availability_zone_client.py
+++ b/tempest/services/compute/xml/availability_zone_client.py
@@ -15,14 +15,15 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class AvailabilityZoneClientXML(RestClientXML):
+class AvailabilityZoneClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(AvailabilityZoneClientXML, self).__init__(
diff --git a/tempest/services/compute/xml/certificates_client.py b/tempest/services/compute/xml/certificates_client.py
index 4ee10c4..24ffca8 100644
--- a/tempest/services/compute/xml/certificates_client.py
+++ b/tempest/services/compute/xml/certificates_client.py
@@ -14,13 +14,14 @@
 #    under the License.
 
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 
 CONF = config.CONF
 
 
-class CertificatesClientXML(RestClientXML):
+class CertificatesClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(CertificatesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/extensions_client.py b/tempest/services/compute/xml/extensions_client.py
index f97b64d..3e8254c 100644
--- a/tempest/services/compute/xml/extensions_client.py
+++ b/tempest/services/compute/xml/extensions_client.py
@@ -15,14 +15,15 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class ExtensionsClientXML(RestClientXML):
+class ExtensionsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(ExtensionsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/fixed_ips_client.py b/tempest/services/compute/xml/fixed_ips_client.py
index b89e096..0475530 100644
--- a/tempest/services/compute/xml/fixed_ips_client.py
+++ b/tempest/services/compute/xml/fixed_ips_client.py
@@ -14,7 +14,7 @@
 #    under the License.
 
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -23,7 +23,8 @@
 CONF = config.CONF
 
 
-class FixedIPsClientXML(RestClientXML):
+class FixedIPsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(FixedIPsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/flavors_client.py b/tempest/services/compute/xml/flavors_client.py
index 554b253..68a27c9 100644
--- a/tempest/services/compute/xml/flavors_client.py
+++ b/tempest/services/compute/xml/flavors_client.py
@@ -17,7 +17,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -33,7 +33,8 @@
     "http://docs.openstack.org/compute/ext/flavor_access/api/v2"
 
 
-class FlavorsClientXML(RestClientXML):
+class FlavorsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(FlavorsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/floating_ips_client.py b/tempest/services/compute/xml/floating_ips_client.py
index d6decf3..be54753 100644
--- a/tempest/services/compute/xml/floating_ips_client.py
+++ b/tempest/services/compute/xml/floating_ips_client.py
@@ -16,7 +16,7 @@
 from lxml import etree
 import urllib
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -27,7 +27,9 @@
 CONF = config.CONF
 
 
-class FloatingIPsClientXML(RestClientXML):
+class FloatingIPsClientXML(rest_client.RestClient):
+    TYPE = "xml"
+
     def __init__(self, auth_provider):
         super(FloatingIPsClientXML, self).__init__(auth_provider)
         self.service = CONF.compute.catalog_type
diff --git a/tempest/services/compute/xml/hosts_client.py b/tempest/services/compute/xml/hosts_client.py
index 13abe18..b74cd04 100644
--- a/tempest/services/compute/xml/hosts_client.py
+++ b/tempest/services/compute/xml/hosts_client.py
@@ -15,7 +15,7 @@
 import urllib
 
 from lxml import etree
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -24,7 +24,8 @@
 CONF = config.CONF
 
 
-class HostsClientXML(RestClientXML):
+class HostsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(HostsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/hypervisor_client.py b/tempest/services/compute/xml/hypervisor_client.py
index 3c1ef08..ecd7541 100644
--- a/tempest/services/compute/xml/hypervisor_client.py
+++ b/tempest/services/compute/xml/hypervisor_client.py
@@ -15,14 +15,15 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class HypervisorClientXML(RestClientXML):
+class HypervisorClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(HypervisorClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/images_client.py b/tempest/services/compute/xml/images_client.py
index 9f80c55..9d529be 100644
--- a/tempest/services/compute/xml/images_client.py
+++ b/tempest/services/compute/xml/images_client.py
@@ -17,7 +17,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest.common import waiters
 from tempest import config
 from tempest import exceptions
@@ -30,7 +30,8 @@
 CONF = config.CONF
 
 
-class ImagesClientXML(RestClientXML):
+class ImagesClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(ImagesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/instance_usage_audit_log_client.py b/tempest/services/compute/xml/instance_usage_audit_log_client.py
index baa6966..1cd8c07 100644
--- a/tempest/services/compute/xml/instance_usage_audit_log_client.py
+++ b/tempest/services/compute/xml/instance_usage_audit_log_client.py
@@ -15,14 +15,15 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class InstanceUsagesAuditLogClientXML(RestClientXML):
+class InstanceUsagesAuditLogClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(InstanceUsagesAuditLogClientXML, self).__init__(
diff --git a/tempest/services/compute/xml/interfaces_client.py b/tempest/services/compute/xml/interfaces_client.py
index 6155cd6..5df6187 100644
--- a/tempest/services/compute/xml/interfaces_client.py
+++ b/tempest/services/compute/xml/interfaces_client.py
@@ -17,7 +17,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -28,7 +28,8 @@
 CONF = config.CONF
 
 
-class InterfacesClientXML(RestClientXML):
+class InterfacesClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(InterfacesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/keypairs_client.py b/tempest/services/compute/xml/keypairs_client.py
index 5641251..fb498c0 100644
--- a/tempest/services/compute/xml/keypairs_client.py
+++ b/tempest/services/compute/xml/keypairs_client.py
@@ -16,7 +16,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -26,7 +26,8 @@
 CONF = config.CONF
 
 
-class KeyPairsClientXML(RestClientXML):
+class KeyPairsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(KeyPairsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/limits_client.py b/tempest/services/compute/xml/limits_client.py
index 61c434c..2327626 100644
--- a/tempest/services/compute/xml/limits_client.py
+++ b/tempest/services/compute/xml/limits_client.py
@@ -15,7 +15,7 @@
 
 from lxml import objectify
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 
 CONF = config.CONF
@@ -23,7 +23,8 @@
 NS = "{http://docs.openstack.org/common/api/v1.0}"
 
 
-class LimitsClientXML(RestClientXML):
+class LimitsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(LimitsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/quotas_client.py b/tempest/services/compute/xml/quotas_client.py
index 00c3275..eb287c2 100644
--- a/tempest/services/compute/xml/quotas_client.py
+++ b/tempest/services/compute/xml/quotas_client.py
@@ -15,7 +15,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -25,7 +25,8 @@
 CONF = config.CONF
 
 
-class QuotasClientXML(RestClientXML):
+class QuotasClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(QuotasClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/security_groups_client.py b/tempest/services/compute/xml/security_groups_client.py
index 947f6da..d53e8da 100644
--- a/tempest/services/compute/xml/security_groups_client.py
+++ b/tempest/services/compute/xml/security_groups_client.py
@@ -16,7 +16,7 @@
 from lxml import etree
 import urllib
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -28,7 +28,8 @@
 CONF = config.CONF
 
 
-class SecurityGroupsClientXML(RestClientXML):
+class SecurityGroupsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(SecurityGroupsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/servers_client.py b/tempest/services/compute/xml/servers_client.py
index a182d35..da01b83 100644
--- a/tempest/services/compute/xml/servers_client.py
+++ b/tempest/services/compute/xml/servers_client.py
@@ -19,7 +19,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest.common import waiters
 from tempest import config
 from tempest import exceptions
@@ -139,7 +139,8 @@
     return json
 
 
-class ServersClientXML(RestClientXML):
+class ServersClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(ServersClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/services_client.py b/tempest/services/compute/xml/services_client.py
index 5943ea9..d7b8a60 100644
--- a/tempest/services/compute/xml/services_client.py
+++ b/tempest/services/compute/xml/services_client.py
@@ -18,7 +18,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -27,7 +27,8 @@
 CONF = config.CONF
 
 
-class ServicesClientXML(RestClientXML):
+class ServicesClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(ServicesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/tenant_usages_client.py b/tempest/services/compute/xml/tenant_usages_client.py
index 96c3147..79f0ac9 100644
--- a/tempest/services/compute/xml/tenant_usages_client.py
+++ b/tempest/services/compute/xml/tenant_usages_client.py
@@ -17,14 +17,15 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class TenantUsagesClientXML(RestClientXML):
+class TenantUsagesClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(TenantUsagesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/compute/xml/volumes_extensions_client.py b/tempest/services/compute/xml/volumes_extensions_client.py
index a43fc21..570b715 100644
--- a/tempest/services/compute/xml/volumes_extensions_client.py
+++ b/tempest/services/compute/xml/volumes_extensions_client.py
@@ -18,7 +18,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -30,7 +30,8 @@
 CONF = config.CONF
 
 
-class VolumesExtensionsClientXML(RestClientXML):
+class VolumesExtensionsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(VolumesExtensionsClientXML, self).__init__(
diff --git a/tempest/services/identity/v3/xml/credentials_client.py b/tempest/services/identity/v3/xml/credentials_client.py
index f6fa678..22ed44d 100644
--- a/tempest/services/identity/v3/xml/credentials_client.py
+++ b/tempest/services/identity/v3/xml/credentials_client.py
@@ -17,7 +17,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -29,7 +29,8 @@
 XMLNS = "http://docs.openstack.org/identity/api/v3"
 
 
-class CredentialsClientXML(RestClientXML):
+class CredentialsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(CredentialsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/identity/v3/xml/endpoints_client.py b/tempest/services/identity/v3/xml/endpoints_client.py
index 2a88c15..a32eede 100644
--- a/tempest/services/identity/v3/xml/endpoints_client.py
+++ b/tempest/services/identity/v3/xml/endpoints_client.py
@@ -16,7 +16,7 @@
 from lxml import etree
 
 from tempest.common import http
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -27,7 +27,8 @@
 XMLNS = "http://docs.openstack.org/identity/api/v3"
 
 
-class EndPointClientXML(RestClientXML):
+class EndPointClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(EndPointClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/identity/v3/xml/identity_client.py b/tempest/services/identity/v3/xml/identity_client.py
index 5ae0461..e8e70d8 100644
--- a/tempest/services/identity/v3/xml/identity_client.py
+++ b/tempest/services/identity/v3/xml/identity_client.py
@@ -17,7 +17,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -30,7 +30,8 @@
 XMLNS = "http://docs.openstack.org/identity/api/v3"
 
 
-class IdentityV3ClientXML(RestClientXML):
+class IdentityV3ClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(IdentityV3ClientXML, self).__init__(auth_provider)
@@ -426,7 +427,8 @@
         return resp, body
 
 
-class V3TokenClientXML(RestClientXML):
+class V3TokenClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self):
         super(V3TokenClientXML, self).__init__(None)
diff --git a/tempest/services/identity/v3/xml/policy_client.py b/tempest/services/identity/v3/xml/policy_client.py
index a7e63a7..c12018a 100644
--- a/tempest/services/identity/v3/xml/policy_client.py
+++ b/tempest/services/identity/v3/xml/policy_client.py
@@ -16,7 +16,7 @@
 from lxml import etree
 
 from tempest.common import http
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -27,7 +27,8 @@
 XMLNS = "http://docs.openstack.org/identity/api/v3"
 
 
-class PolicyClientXML(RestClientXML):
+class PolicyClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(PolicyClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/identity/v3/xml/service_client.py b/tempest/services/identity/v3/xml/service_client.py
index be6c443..d5476c4 100644
--- a/tempest/services/identity/v3/xml/service_client.py
+++ b/tempest/services/identity/v3/xml/service_client.py
@@ -15,7 +15,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import Element
@@ -26,7 +26,8 @@
 XMLNS = "http://docs.openstack.org/identity/api/v3"
 
 
-class ServiceClientXML(RestClientXML):
+class ServiceClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(ServiceClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/network/xml/network_client.py b/tempest/services/network/xml/network_client.py
index e6f5c08..25e6edb 100644
--- a/tempest/services/network/xml/network_client.py
+++ b/tempest/services/network/xml/network_client.py
@@ -13,32 +13,31 @@
 from lxml import etree
 import xml.etree.ElementTree as ET
 
-from tempest.common.rest_client import RestClientXML
-from tempest.services.compute.xml.common import deep_dict_to_xml
-from tempest.services.compute.xml.common import Document
-from tempest.services.compute.xml.common import Element
-from tempest.services.compute.xml.common import parse_array
-from tempest.services.compute.xml.common import xml_to_json
+from tempest.common import rest_client
+from tempest.services.compute.xml import common
 from tempest.services.network import network_client_base as client_base
 
 
 class NetworkClientXML(client_base.NetworkClientBase):
+    TYPE = "xml"
 
     # list of plurals used for xml serialization
     PLURALS = ['dns_nameservers', 'host_routes', 'allocation_pools',
-               'fixed_ips', 'extensions']
+               'fixed_ips', 'extensions', 'extra_dhcp_opts']
 
     def get_rest_client(self, auth_provider):
-        return RestClientXML(auth_provider)
+        rc = rest_client.RestClient(auth_provider)
+        rc.TYPE = self.TYPE
+        return rc
 
     def _parse_array(self, node):
         array = []
         for child in node.getchildren():
-            array.append(xml_to_json(child))
+            array.append(common.xml_to_json(child))
         return array
 
     def deserialize_list(self, body):
-        return parse_array(etree.fromstring(body), self.PLURALS)
+        return common.parse_array(etree.fromstring(body), self.PLURALS)
 
     def deserialize_single(self, body):
         return _root_tag_fetcher_and_xml_to_json_parse(body)
@@ -47,79 +46,91 @@
         #TODO(enikanorov): implement better json to xml conversion
         # expecting the dict with single key
         root = body.keys()[0]
-        post_body = Element(root)
+        post_body = common.Element(root)
         post_body.add_attr('xmlns:xsi',
                            'http://www.w3.org/2001/XMLSchema-instance')
         for name, attr in body[root].items():
             elt = self._get_element(name, attr)
             post_body.append(elt)
-        return str(Document(post_body))
+        return str(common.Document(post_body))
 
     def serialize_list(self, body, root_name=None, item_name=None):
         # expecting dict in form
         # body = {'resources': [res_dict1, res_dict2, ...]
-        post_body = Element(root_name)
+        post_body = common.Element(root_name)
         post_body.add_attr('xmlns:xsi',
                            'http://www.w3.org/2001/XMLSchema-instance')
         for item in body[body.keys()[0]]:
-            elt = Element(item_name)
+            elt = common.Element(item_name)
             for name, attr in item.items():
                 elt_content = self._get_element(name, attr)
                 elt.append(elt_content)
             post_body.append(elt)
-        return str(Document(post_body))
+        return str(common.Document(post_body))
 
     def _get_element(self, name, value):
         if value is None:
-            xml_elem = Element(name)
+            xml_elem = common.Element(name)
             xml_elem.add_attr("xsi:nil", "true")
             return xml_elem
+        elif isinstance(value, dict):
+            dict_element = common.Element(name)
+            for key, value in value.iteritems():
+                elem = self._get_element(key, value)
+                dict_element.append(elem)
+            return dict_element
+        elif isinstance(value, list):
+            list_element = common.Element(name)
+            for element in value:
+                elem = self._get_element(name[:-1], element)
+                list_element.append(elem)
+            return list_element
         else:
-            return Element(name, value)
+            return common.Element(name, value)
 
     def create_security_group(self, name):
         uri = '%s/security-groups' % (self.uri_prefix)
-        post_body = Element("security_group")
-        p2 = Element("name", name)
+        post_body = common.Element("security_group")
+        p2 = common.Element("name", name)
         post_body.append(p2)
-        resp, body = self.post(uri, str(Document(post_body)))
+        resp, body = self.post(uri, str(common.Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def create_security_group_rule(self, secgroup_id,
                                    direction='ingress', **kwargs):
         uri = '%s/security-group-rules' % (self.uri_prefix)
-        rule = Element("security_group_rule")
-        p1 = Element('security_group_id', secgroup_id)
-        p2 = Element('direction', direction)
+        rule = common.Element("security_group_rule")
+        p1 = common.Element('security_group_id', secgroup_id)
+        p2 = common.Element('direction', direction)
         rule.append(p1)
         rule.append(p2)
         for key, val in kwargs.items():
-            key = Element(key, val)
+            key = common.Element(key, val)
             rule.append(key)
-        resp, body = self.post(uri, str(Document(rule)))
+        resp, body = self.post(uri, str(common.Document(rule)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def create_member(self, address, protocol_port, pool_id):
         uri = '%s/lb/members' % (self.uri_prefix)
-        post_body = Element("member")
-        p1 = Element("address", address)
-        p2 = Element("protocol_port", protocol_port)
-        p3 = Element("pool_id", pool_id)
+        post_body = common.Element("member")
+        p1 = common.Element("address", address)
+        p2 = common.Element("protocol_port", protocol_port)
+        p3 = common.Element("pool_id", pool_id)
         post_body.append(p1)
         post_body.append(p2)
         post_body.append(p3)
-        resp, body = self.post(uri, str(Document(post_body)))
+        resp, body = self.post(uri, str(common.Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def update_member(self, admin_state_up, member_id):
         uri = '%s/lb/members/%s' % (self.uri_prefix, str(member_id))
-        put_body = Element("member")
-        p2 = Element("admin_state_up", admin_state_up)
+        put_body = common.Element("member")
+        p2 = common.Element("admin_state_up", admin_state_up)
         put_body.append(p2)
-        resp, body = self.put(uri, str(Document(put_body)))
+        resp, body = self.put(uri, str(common.Document(put_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -127,10 +138,10 @@
                                            pool_id):
         uri = '%s/lb/pools/%s/health_monitors' % (self.uri_prefix,
                                                   pool_id)
-        post_body = Element("health_monitor")
-        p1 = Element("id", health_monitor_id,)
+        post_body = common.Element("health_monitor")
+        p1 = common.Element("id", health_monitor_id,)
         post_body.append(p1)
-        resp, body = self.post(uri, str(Document(post_body)))
+        resp, body = self.post(uri, str(common.Document(post_body)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
@@ -148,101 +159,102 @@
 
     def create_router(self, name, **kwargs):
         uri = '%s/routers' % (self.uri_prefix)
-        router = Element("router")
-        router.append(Element("name", name))
-        deep_dict_to_xml(router, kwargs)
-        resp, body = self.post(uri, str(Document(router)))
+        router = common.Element("router")
+        router.append(common.Element("name", name))
+        common.deep_dict_to_xml(router, kwargs)
+        resp, body = self.post(uri, str(common.Document(router)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def update_router(self, router_id, **kwargs):
         uri = '%s/routers/%s' % (self.uri_prefix, router_id)
-        router = Element("router")
+        router = common.Element("router")
         for element, content in kwargs.iteritems():
-            router.append(Element(element, content))
-        resp, body = self.put(uri, str(Document(router)))
+            router.append(common.Element(element, content))
+        resp, body = self.put(uri, str(common.Document(router)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def add_router_interface_with_subnet_id(self, router_id, subnet_id):
         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)))
+        subnet = common.Element("subnet_id", subnet_id)
+        resp, body = self.put(uri, str(common.Document(subnet)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def add_router_interface_with_port_id(self, router_id, port_id):
         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)))
+        port = common.Element("port_id", port_id)
+        resp, body = self.put(uri, str(common.Document(port)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def remove_router_interface_with_subnet_id(self, router_id, subnet_id):
         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)))
+        subnet = common.Element("subnet_id", subnet_id)
+        resp, body = self.put(uri, str(common.Document(subnet)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def remove_router_interface_with_port_id(self, router_id, port_id):
         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)))
+        port = common.Element("port_id", port_id)
+        resp, body = self.put(uri, str(common.Document(port)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def create_floating_ip(self, ext_network_id, **kwargs):
         uri = '%s/floatingips' % (self.uri_prefix)
-        floatingip = Element('floatingip')
-        floatingip.append(Element("floating_network_id", ext_network_id))
+        floatingip = common.Element('floatingip')
+        floatingip.append(common.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)))
+            floatingip.append(common.Element(element, content))
+        resp, body = self.post(uri, str(common.Document(floatingip)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         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')
+        floatingip = common.Element('floatingip')
         floatingip.add_attr('xmlns:xsi',
                             'http://www.w3.org/2001/XMLSchema-instance')
         for element, content in kwargs.iteritems():
             if content is None:
-                xml_elem = Element(element)
+                xml_elem = common.Element(element)
                 xml_elem.add_attr("xsi:nil", "true")
                 floatingip.append(xml_elem)
             else:
-                floatingip.append(Element(element, content))
-        resp, body = self.put(uri, str(Document(floatingip)))
+                floatingip.append(common.Element(element, content))
+        resp, body = self.put(uri, str(common.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)
-        ports = parse_array(etree.fromstring(body), self.PLURALS)
+        ports = common.parse_array(etree.fromstring(body), self.PLURALS)
         ports = {"ports": ports}
         return resp, ports
 
     def update_agent(self, agent_id, agent_info):
         uri = '%s/agents/%s' % (self.uri_prefix, agent_id)
-        agent = Element('agent')
+        agent = common.Element('agent')
         for (key, value) in agent_info.items():
-            p = Element(key, value)
+            p = common.Element(key, value)
             agent.append(p)
-        resp, body = self.put(uri, str(Document(agent)))
+        resp, body = self.put(uri, str(common.Document(agent)))
         body = _root_tag_fetcher_and_xml_to_json_parse(body)
         return resp, body
 
     def list_pools_hosted_by_one_lbaas_agent(self, agent_id):
         uri = '%s/agents/%s/loadbalancer-pools' % (self.uri_prefix, agent_id)
         resp, body = self.get(uri)
-        pools = parse_array(etree.fromstring(body))
+        pools = common.parse_array(etree.fromstring(body))
         body = {'pools': pools}
         return resp, body
 
@@ -268,14 +280,14 @@
     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)
-        agents = parse_array(etree.fromstring(body))
+        agents = common.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)
-        networks = parse_array(etree.fromstring(body))
+        networks = common.parse_array(etree.fromstring(body))
         body = {'networks': networks}
         return resp, body
 
@@ -297,8 +309,8 @@
     root_tag = body.tag
     if root_tag.startswith("{"):
         ns, root_tag = root_tag.split("}", 1)
-    body = xml_to_json(etree.fromstring(xml_returned_body),
-                       NetworkClientXML.PLURALS)
+    body = common.xml_to_json(etree.fromstring(xml_returned_body),
+                              NetworkClientXML.PLURALS)
     nil = '{http://www.w3.org/2001/XMLSchema-instance}nil'
     for key, val in body.iteritems():
         if isinstance(val, dict):
diff --git a/tempest/services/telemetry/xml/telemetry_client.py b/tempest/services/telemetry/xml/telemetry_client.py
index f29fe22..165f29a 100644
--- a/tempest/services/telemetry/xml/telemetry_client.py
+++ b/tempest/services/telemetry/xml/telemetry_client.py
@@ -15,16 +15,19 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest.services.compute.xml.common import Document
 from tempest.services.compute.xml.common import xml_to_json
 import tempest.services.telemetry.telemetry_client_base as client
 
 
 class TelemetryClientXML(client.TelemetryClientBase):
+    TYPE = "xml"
 
     def get_rest_client(self, auth_provider):
-        return RestClientXML(auth_provider)
+        rc = rest_client.RestClient(auth_provider)
+        rc.TYPE = self.TYPE
+        return rc
 
     def _parse_array(self, body):
         array = []
diff --git a/tempest/services/volume/v2/xml/volumes_client.py b/tempest/services/volume/v2/xml/volumes_client.py
index 69e3f5b..bc57842 100644
--- a/tempest/services/volume/v2/xml/volumes_client.py
+++ b/tempest/services/volume/v2/xml/volumes_client.py
@@ -18,7 +18,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -30,10 +30,11 @@
 CONF = config.CONF
 
 
-class VolumesV2ClientXML(RestClientXML):
+class VolumesV2ClientXML(rest_client.RestClient):
     """
     Client class to send CRUD Volume API requests to a Cinder endpoint
     """
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(VolumesV2ClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/volume/xml/admin/volume_hosts_client.py b/tempest/services/volume/xml/admin/volume_hosts_client.py
index 080e3d1..fb84c83 100644
--- a/tempest/services/volume/xml/admin/volume_hosts_client.py
+++ b/tempest/services/volume/xml/admin/volume_hosts_client.py
@@ -17,17 +17,18 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class VolumeHostsClientXML(RestClientXML):
+class VolumeHostsClientXML(rest_client.RestClient):
     """
     Client class to send CRUD Volume Hosts API requests to a Cinder endpoint
     """
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(VolumeHostsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/volume/xml/admin/volume_types_client.py b/tempest/services/volume/xml/admin/volume_types_client.py
index 802d27a..77bafec 100644
--- a/tempest/services/volume/xml/admin/volume_types_client.py
+++ b/tempest/services/volume/xml/admin/volume_types_client.py
@@ -17,7 +17,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -29,10 +29,11 @@
 CONF = config.CONF
 
 
-class VolumeTypesClientXML(RestClientXML):
+class VolumeTypesClientXML(rest_client.RestClient):
     """
     Client class to send CRUD Volume Types API requests to a Cinder endpoint
     """
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(VolumeTypesClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/volume/xml/backups_client.py b/tempest/services/volume/xml/backups_client.py
index 6a71f8b..81caaee 100644
--- a/tempest/services/volume/xml/backups_client.py
+++ b/tempest/services/volume/xml/backups_client.py
@@ -13,13 +13,14 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from tempest.common.rest_client import RestClientXML
+from tempest.services.volume.json import backups_client
 
 
-class BackupsClientXML(RestClientXML):
+class BackupsClientXML(backups_client.BackupsClientJSON):
     """
     Client class to send CRUD Volume Backup API requests to a Cinder endpoint
     """
+    TYPE = "xml"
 
     #TODO(gfidente): XML client isn't yet implemented because of bug 1270589
     pass
diff --git a/tempest/services/volume/xml/extensions_client.py b/tempest/services/volume/xml/extensions_client.py
index 03743a6..1ea974f 100644
--- a/tempest/services/volume/xml/extensions_client.py
+++ b/tempest/services/volume/xml/extensions_client.py
@@ -15,14 +15,15 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest.services.compute.xml.common import xml_to_json
 
 CONF = config.CONF
 
 
-class ExtensionsClientXML(RestClientXML):
+class ExtensionsClientXML(rest_client.RestClient):
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(ExtensionsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/volume/xml/snapshots_client.py b/tempest/services/volume/xml/snapshots_client.py
index 9abe042..458001b 100644
--- a/tempest/services/volume/xml/snapshots_client.py
+++ b/tempest/services/volume/xml/snapshots_client.py
@@ -15,7 +15,7 @@
 
 from lxml import etree
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.openstack.common import log as logging
@@ -30,8 +30,9 @@
 LOG = logging.getLogger(__name__)
 
 
-class SnapshotsClientXML(RestClientXML):
+class SnapshotsClientXML(rest_client.RestClient):
     """Client class to send CRUD Volume API requests."""
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(SnapshotsClientXML, self).__init__(auth_provider)
diff --git a/tempest/services/volume/xml/volumes_client.py b/tempest/services/volume/xml/volumes_client.py
index 94c1ff6..aef1e3c 100644
--- a/tempest/services/volume/xml/volumes_client.py
+++ b/tempest/services/volume/xml/volumes_client.py
@@ -19,7 +19,7 @@
 from lxml import etree
 from xml.sax.saxutils import escape
 
-from tempest.common.rest_client import RestClientXML
+from tempest.common import rest_client
 from tempest import config
 from tempest import exceptions
 from tempest.services.compute.xml.common import Document
@@ -31,10 +31,11 @@
 CONF = config.CONF
 
 
-class VolumesClientXML(RestClientXML):
+class VolumesClientXML(rest_client.RestClient):
     """
     Client class to send CRUD Volume API requests to a Cinder endpoint
     """
+    TYPE = "xml"
 
     def __init__(self, auth_provider):
         super(VolumesClientXML, self).__init__(auth_provider)
diff --git a/tempest/stress/run_stress.py b/tempest/stress/run_stress.py
index 76320d0..c7c17c0 100755
--- a/tempest/stress/run_stress.py
+++ b/tempest/stress/run_stress.py
@@ -18,7 +18,7 @@
 import inspect
 import json
 import sys
-from testtools.testsuite import iterate_tests
+from testtools import testsuite
 try:
     from unittest import loader
 except ImportError:
@@ -38,7 +38,7 @@
     tests = []
     testloader = loader.TestLoader()
     list = testloader.discover(path)
-    for func in (iterate_tests(list)):
+    for func in (testsuite.iterate_tests(list)):
         attrs = []
         try:
             method_name = getattr(func, '_testMethodName')
@@ -87,8 +87,13 @@
             # NOTE(mkoderer): we just save the last result code
             if (step_result != 0):
                 result = step_result
+                if ns.stop:
+                    return result
     else:
-        driver.stress_openstack(tests, ns.duration, ns.number, ns.stop)
+        result = driver.stress_openstack(tests,
+                                         ns.duration,
+                                         ns.number,
+                                         ns.stop)
     return result
 
 
diff --git a/tempest/thirdparty/boto/test_ec2_instance_run.py b/tempest/thirdparty/boto/test_ec2_instance_run.py
index 399a3c8..54861be 100644
--- a/tempest/thirdparty/boto/test_ec2_instance_run.py
+++ b/tempest/thirdparty/boto/test_ec2_instance_run.py
@@ -123,15 +123,6 @@
         _terminate_reservation(reservation_1, rcuk_1)
         _terminate_reservation(reservation_2, rcuk_2)
 
-        reservation_3, rcuk_3 = _run_instance('token_1')
-        self.assertIsNotNone(reservation_3)
-
-        # make sure we don't get the old reservation back
-        self.assertNotEqual(reservation_1.id, reservation_3.id)
-
-        # clean up
-        _terminate_reservation(reservation_3, rcuk_3)
-
     @attr(type='smoke')
     def test_run_stop_terminate_instance(self):
         # EC2 run, stop and terminate instance
diff --git a/tools/verify_tempest_config.py b/tools/verify_tempest_config.py
index 29eed9d..4be812c 100755
--- a/tools/verify_tempest_config.py
+++ b/tools/verify_tempest_config.py
@@ -42,7 +42,12 @@
 def verify_nova_api_versions(os):
     # Check nova api versions - only get base URL without PATH
     os.servers_client.skip_path = True
-    __, body = RAW_HTTP.request(os.servers_client.base_url, 'GET')
+    # The nova base endpoint url includes the version but to get the versions
+    # list the unversioned endpoint is needed
+    v2_endpoint = os.servers_client.base_url
+    v2_endpoint_parts = v2_endpoint.split('/')
+    endpoint = v2_endpoint_parts[0] + '//' + v2_endpoint_parts[2]
+    __, body = RAW_HTTP.request(endpoint, 'GET')
     body = json.loads(body)
     # Restore full base_url
     os.servers_client.skip_path = False