diff --git a/HACKING.rst b/HACKING.rst
index 377c647..a74ff73 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -186,3 +186,9 @@
 
 - Scenario tests
 - API tests that have a wide focus
+
+Sample Configuration File
+-------------------------
+The sample config file is autogenerated using a script. If any changes are made
+to the config variables in tempest then the sample config file must be
+regenerated. This can be done running the script: tools/generate_sample.sh
diff --git a/README.rst b/README.rst
index 0996022..96f6e4c 100644
--- a/README.rst
+++ b/README.rst
@@ -79,6 +79,9 @@
 document. The etc/tempest.conf.sample attempts to be a self
 documenting version of the configuration.
 
+The sample config file is auto generated using the script:
+tools/generate_sample.sh
+
 The most important pieces that are needed are the user ids, openstack
 endpoints, and basic flavors and images needed to run tests.
 
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index 567b85a..251336e 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -674,7 +674,7 @@
 #
 
 # If false, skip all nova v3 tests. (boolean value)
-#api_v3=false
+#api_v3=true
 
 # If false, skip disk config tests (boolean value)
 #disk_config=true
diff --git a/etc/whitelist.yaml b/etc/whitelist.yaml
index e6d28f5..24ee5e1 100644
--- a/etc/whitelist.yaml
+++ b/etc/whitelist.yaml
@@ -31,6 +31,12 @@
       message: "Getting disk size of instance"
     - module: "nova.virt.libvirt.driver"
       message: "No such file or directory: '/opt/stack/data/nova/instances"
+    - module: "nova.compute.manager"
+      message: "error during stop\\(\\) in sync_power_state"
+    - module: "nova.compute.manager"
+      message: "Instance failed network setup after 1 attempt"
+    - module: "nova.compute.manager"
+      message: "Periodic sync_power_state task had an error"
 
 g-api:
     - module: "glance.store.sheepdog"
@@ -38,14 +44,24 @@
         running command"
     - module: "swiftclient"
       message: "Container HEAD failed: .*404 Not Found"
+    - module: "glance.api.middleware.cache"
+      message: "however the registry did not contain metadata for that image"
 
 ceilometer-acompute:
     - module: "ceilometer.compute.pollsters.disk"
+      message: "Unable to read from monitor: Connection reset by peer"
+    - module: "ceilometer.compute.pollsters.disk"
+      message: "Requested operation is not valid: domain is not running"
+    - module: "ceilometer.compute.pollsters.net"
       message: "Requested operation is not valid: domain is not running"
     - module: "ceilometer.compute.pollsters.disk"
       message: "Domain not found: no domain with matching uuid"
     - module: "ceilometer.compute.pollsters.net"
       message: "No module named libvirt"
+    - module: "ceilometer.compute.pollsters.net"
+      message: "Unable to write to monitor: Broken pipe"
+    - module: "ceilometer.compute.pollsters.cpu"
+      message: "Domain not found: no domain with matching uuid"
 
 ceilometer-alarm-evaluator:
     - module: "ceilometer.alarm.service"
@@ -81,20 +97,40 @@
       message: "\\{u'kernel_id'.*u'ramdisk_id':"
     - module: "nova.api.openstack.wsgi"
       message: "takes exactly 4 arguments"
+    - module: "nova.api.openstack"
+      message: "Caught error: Instance .* could not be found"
+    - module: "nova.api.metadata.handler"
+      message: "Failed to get metadata for instance id:"
 
 n-cond:
     - module: "nova.notifications"
       message: "Failed to send state update notification"
+    - module: "nova.openstack.common.rpc.amqp"
+      message: "Exception during message handling"
+    - module: "nova.openstack.common.rpc.common"
+      message: "but the actual state is deleting to caller"
+    - module: "nova.openstack.common.rpc.common"
+      message: "Traceback \\(most recent call last"
 
 n-sch:
     - module: "nova.scheduler.filter_scheduler"
       message: "Error from last host: "
 
+n-net:
+    - module: "nova.openstack.common.rpc.amqp"
+      message: "Exception during message handling"
+    - module: "nova.openstack.common.rpc.common"
+      message: "'NoneType' object has no attribute '__getitem__'"
+
 c-api:
     - module: "cinder.api.middleware.fault"
       message: "Caught error: Volume .* could not be found"
     - module: "cinder.api.middleware.fault"
       message: "Caught error: Snapshot .* could not be found"
+    - module: "cinder.api.openstack.wsgi"
+      message: "argument must be a string or a number, not 'NoneType'"
+    - module: "cinder.volume.api"
+      message: "Volume status must be available to reserve"
 
 c-vol:
     - module: "cinder.brick.iscsi.iscsi"
@@ -102,6 +138,8 @@
     - module: "cinder.brick.local_dev.lvm"
       message: "/dev/dm-1: stat failed: No such file or directory"
     - module: "cinder.brick.local_dev.lvm"
+      message: "LV stack-volumes.*in use: not deactivating"
+    - module: "cinder.brick.local_dev.lvm"
       message: "Can't remove open logical volume"
 
 q-dhpc:
@@ -119,6 +157,12 @@
       message: "duplicate key value violates unique constraint"
     - module: "ceilometer.collector.dispatcher.database"
       message: "Failed to record metering data: QueuePool limit"
+    - module: "ceilometer.collector.dispatcher.database"
+      message: "Failed to record metering data: .* integer out of range"
+    - module: "ceilometer.collector.dispatcher.database"
+      message: "Failed to record metering data: .* integer out of range"
+    - module: "ceilometer.openstack.common.db.sqlalchemy.session"
+      message: "DB exception wrapped"
 
 q-agt:
     - module: "neutron.agent.linux.ovs_lib"
@@ -159,4 +203,6 @@
       message: "(Network|Pool|Subnet|Agent|Port) .* could not be found"
     - module: "neutron.api.v2.resource"
       message: ".* failed"
+    - module: ".*"
+      message: ".*"
 
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs.py b/tempest/api/compute/admin/test_flavors_extra_specs.py
index 5b4ca87..49b0429 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs.py
@@ -25,7 +25,7 @@
 
     """
     Tests Flavor Extra Spec API extension.
-    SET, UNSET Flavor Extra specs require admin privileges.
+    SET, UNSET, UPDATE Flavor Extra specs require admin privileges.
     GET Flavor Extra specs can be performed even by without admin privileges.
     """
 
@@ -86,13 +86,6 @@
         self.assertEqual(update_resp.status, 200)
         self.assertEqual({"key1": "value"}, update_body)
 
-        # GET a key value and verify
-        show_resp, get_body = \
-            self.client.get_flavor_extra_spec_with_key(self.flavor['id'],
-                                                       "key1")
-        self.assertEqual(show_resp.status, 200)
-        self.assertEqual(get_body, 'value')
-
         # GET extra specs and verify the value of the key2
         # is the same as before
         get_resp, get_body = \
@@ -109,7 +102,7 @@
         self.assertEqual(unset_resp.status, 200)
 
     @attr(type='gate')
-    def test_flavor_non_admin_get_all_keys_and_specified_key(self):
+    def test_flavor_non_admin_get_all_keys(self):
         specs = {"key1": "value1", "key2": "value2"}
         set_resp, set_body = self.client.set_flavor_extra_spec(
             self.flavor['id'], specs)
@@ -120,12 +113,19 @@
         for key in specs:
             self.assertEqual(body[key], specs[key])
 
-        get_resp, get_body = \
-            self.flavors_client.get_flavor_extra_spec_with_key(
-                self.flavor['id'],
-                "key1")
-        self.assertEqual(get_resp.status, 200)
-        self.assertEqual("value1", get_body)
+    @attr(type='gate')
+    def test_flavor_non_admin_get_specific_key(self):
+        specs = {"key1": "value1", "key2": "value2"}
+        resp, body = self.client.set_flavor_extra_spec(
+            self.flavor['id'], specs)
+        self.assertEqual(resp.status, 200)
+        self.assertEqual(body['key1'], 'value1')
+        self.assertIn('key2', body)
+        resp, body = self.flavors_client.get_flavor_extra_spec_with_key(
+            self.flavor['id'], 'key1')
+        self.assertEqual(resp.status, 200)
+        self.assertEqual(body['key1'], 'value1')
+        self.assertNotIn('key2', body)
 
 
 class FlavorsExtraSpecsTestXML(FlavorsExtraSpecsTestJSON):
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
index 044d6ad..d7e1f9f 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
@@ -24,7 +24,11 @@
 
 
 class FlavorsExtraSpecsNegativeTestJSON(base.BaseV2ComputeAdminTest):
-    """the Negative tests for FlavorsExtraSpecs."""
+
+    """
+    Negative Tests Flavor Extra Spec API extension.
+    SET, UNSET, UPDATE Flavor Extra specs require admin privileges.
+    """
 
     _interface = 'json'
 
@@ -68,6 +72,21 @@
                           specs)
 
     @attr(type=['negative', 'gate'])
+    def test_flavor_non_admin_update_specific_key(self):
+        # non admin user is not allowed to update flavor extra spec
+        specs = {"key1": "value1", "key2": "value2"}
+        resp, body = self.client.set_flavor_extra_spec(
+            self.flavor['id'], specs)
+        self.assertEqual(resp.status, 200)
+        self.assertEqual(body['key1'], 'value1')
+        self.assertRaises(exceptions.Unauthorized,
+                          self.flavors_client.
+                          update_flavor_extra_spec,
+                          self.flavor['id'],
+                          'key1',
+                          key1='value1_new')
+
+    @attr(type=['negative', 'gate'])
     def test_flavor_non_admin_unset_keys(self):
         specs = {"key1": "value1", "key2": "value2"}
         set_resp, set_body = self.client.set_flavor_extra_spec(
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index 4b6816b..bc44a2e 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -225,6 +225,7 @@
     def setUpClass(cls):
         super(BaseV3ComputeTest, cls).setUpClass()
         if not cls.config.compute_feature_enabled.api_v3:
+            cls.tearDownClass()
             skip_msg = ("%s skipped as nova v3 api is not available" %
                         cls.__name__)
             raise cls.skipException(skip_msg)
@@ -233,6 +234,8 @@
         cls.images_client = cls.os.image_client
         cls.services_client = cls.os.services_v3_client
         cls.extensions_client = cls.os.extensions_v3_client
+        cls.availability_zone_client = cls.os.availability_zone_v3_client
+        cls.interfaces_client = cls.os.interfaces_v3_client
 
     @classmethod
     def create_image_from_server(cls, server_id, **kwargs):
@@ -293,3 +296,5 @@
         cls.os_adm = os_adm
         cls.severs_admin_client = cls.os_adm.servers_v3_client
         cls.services_admin_client = cls.os_adm.services_v3_client
+        cls.availability_zone_admin_client = \
+            cls.os_adm.availability_zone_v3_client
diff --git a/tempest/api/compute/images/test_images_oneserver_negative.py b/tempest/api/compute/images/test_images_oneserver_negative.py
index db3acb5..b4e778c 100644
--- a/tempest/api/compute/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/images/test_images_oneserver_negative.py
@@ -19,8 +19,7 @@
 from tempest.api import compute
 from tempest.api.compute import base
 from tempest import clients
-from tempest.common.utils.data_utils import parse_image_id
-from tempest.common.utils.data_utils import rand_name
+from tempest.common.utils import data_utils
 from tempest import exceptions
 from tempest.openstack.common import log as logging
 from tempest.test import attr
@@ -86,7 +85,7 @@
     @attr(type=['negative', 'gate'])
     def test_create_image_specify_multibyte_character_image_name(self):
         # Return an error if the image name has multi-byte characters
-        snapshot_name = rand_name('\xef\xbb\xbf')
+        snapshot_name = data_utils.rand_name('\xef\xbb\xbf')
         self.assertRaises(exceptions.BadRequest,
                           self.client.create_image, self.server_id,
                           snapshot_name)
@@ -94,7 +93,7 @@
     @attr(type=['negative', 'gate'])
     def test_create_image_specify_invalid_metadata(self):
         # Return an error when creating image with invalid metadata
-        snapshot_name = rand_name('test-snap-')
+        snapshot_name = data_utils.rand_name('test-snap-')
         meta = {'': ''}
         self.assertRaises(exceptions.BadRequest, self.client.create_image,
                           self.server_id, snapshot_name, meta)
@@ -102,7 +101,7 @@
     @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 = rand_name('test-snap-')
+        snapshot_name = data_utils.rand_name('test-snap-')
         meta = {'a' * 260: 'b' * 260}
         self.assertRaises(exceptions.BadRequest, self.client.create_image,
                           self.server_id, snapshot_name, meta)
@@ -112,15 +111,15 @@
         # Disallow creating another image when first image is being saved
 
         # Create first snapshot
-        snapshot_name = rand_name('test-snap-')
+        snapshot_name = data_utils.rand_name('test-snap-')
         resp, body = self.client.create_image(self.server_id,
                                               snapshot_name)
         self.assertEqual(202, resp.status)
-        image_id = parse_image_id(resp['location'])
+        image_id = data_utils.parse_image_id(resp['location'])
         self.image_ids.append(image_id)
 
         # Create second snapshot
-        alt_snapshot_name = rand_name('test-snap-')
+        alt_snapshot_name = data_utils.rand_name('test-snap-')
         self.assertRaises(exceptions.Conflict, self.client.create_image,
                           self.server_id, alt_snapshot_name)
         self.client.wait_for_image_status(image_id, 'ACTIVE')
@@ -129,7 +128,7 @@
     def test_create_image_specify_name_over_256_chars(self):
         # Return an error if snapshot name over 256 characters is passed
 
-        snapshot_name = rand_name('a' * 260)
+        snapshot_name = data_utils.rand_name('a' * 260)
         self.assertRaises(exceptions.BadRequest, self.client.create_image,
                           self.server_id, snapshot_name)
 
@@ -137,10 +136,10 @@
     def test_delete_image_that_is_not_yet_active(self):
         # Return an error while trying to delete an image what is creating
 
-        snapshot_name = rand_name('test-snap-')
+        snapshot_name = data_utils.rand_name('test-snap-')
         resp, body = self.client.create_image(self.server_id, snapshot_name)
         self.assertEqual(202, resp.status)
-        image_id = parse_image_id(resp['location'])
+        image_id = data_utils.parse_image_id(resp['location'])
         self.image_ids.append(image_id)
 
         # Do not wait, attempt to delete the image, ensure it's successful
diff --git a/tempest/api/compute/security_groups/test_security_group_rules.py b/tempest/api/compute/security_groups/test_security_group_rules.py
index d61acfb..2ccc3a8 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules.py
@@ -15,11 +15,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import uuid
-
 from tempest.api.compute import base
 from tempest.common.utils import data_utils
-from tempest import exceptions
 from tempest.test import attr
 
 
@@ -32,7 +29,7 @@
         cls.client = cls.security_groups_client
         cls.neutron_available = cls.config.service_available.neutron
 
-    @attr(type='gate')
+    @attr(type='smoke')
     def test_security_group_rules_create(self):
         # Positive test: Creation of Security Group rule
         # should be successful
@@ -55,7 +52,7 @@
         self.addCleanup(self.client.delete_security_group_rule, rule['id'])
         self.assertEqual(200, resp.status)
 
-    @attr(type='gate')
+    @attr(type='smoke')
     def test_security_group_rules_create_with_optional_arguments(self):
         # Positive test: Creation of Security Group rule
         # with optional arguments
@@ -94,110 +91,7 @@
         self.addCleanup(self.client.delete_security_group_rule, rule['id'])
         self.assertEqual(200, resp.status)
 
-    @attr(type=['negative', 'smoke'])
-    def test_security_group_rules_create_with_invalid_id(self):
-        # Negative test: Creation of Security Group rule should FAIL
-        # with invalid Parent group id
-        # Adding rules to the invalid Security Group id
-        parent_group_id = data_utils.rand_int_id(start=999)
-        if self.neutron_available:
-            parent_group_id = str(uuid.uuid4())
-        ip_protocol = 'tcp'
-        from_port = 22
-        to_port = 22
-        self.assertRaises(exceptions.NotFound,
-                          self.client.create_security_group_rule,
-                          parent_group_id, ip_protocol, from_port, to_port)
-
-    @attr(type=['negative', 'gate'])
-    def test_security_group_rules_create_with_invalid_ip_protocol(self):
-        # Negative test: Creation of Security Group rule should FAIL
-        # with invalid ip_protocol
-        # Creating a Security Group to add rule to it
-        s_name = data_utils.rand_name('securitygroup-')
-        s_description = data_utils.rand_name('description-')
-        resp, securitygroup = self.client.create_security_group(s_name,
-                                                                s_description)
-        # Adding rules to the created Security Group
-        parent_group_id = securitygroup['id']
-        ip_protocol = data_utils.rand_name('999')
-        from_port = 22
-        to_port = 22
-
-        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.create_security_group_rule,
-                          parent_group_id, ip_protocol, from_port, to_port)
-
-    @attr(type=['negative', 'gate'])
-    def test_security_group_rules_create_with_invalid_from_port(self):
-        # Negative test: Creation of Security Group rule should FAIL
-        # with invalid from_port
-        # Creating a Security Group to add rule to it
-        s_name = data_utils.rand_name('securitygroup-')
-        s_description = data_utils.rand_name('description-')
-        resp, securitygroup = self.client.create_security_group(s_name,
-                                                                s_description)
-        # Adding rules to the created Security Group
-        parent_group_id = securitygroup['id']
-        ip_protocol = 'tcp'
-        from_port = data_utils.rand_int_id(start=999, end=65535)
-        to_port = 22
-        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.create_security_group_rule,
-                          parent_group_id, ip_protocol, from_port, to_port)
-
-    @attr(type=['negative', 'gate'])
-    def test_security_group_rules_create_with_invalid_to_port(self):
-        # Negative test: Creation of Security Group rule should FAIL
-        # with invalid to_port
-        # Creating a Security Group to add rule to it
-        s_name = data_utils.rand_name('securitygroup-')
-        s_description = data_utils.rand_name('description-')
-        resp, securitygroup = self.client.create_security_group(s_name,
-                                                                s_description)
-        # Adding rules to the created Security Group
-        parent_group_id = securitygroup['id']
-        ip_protocol = 'tcp'
-        from_port = 22
-        to_port = data_utils.rand_int_id(start=65536)
-        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.create_security_group_rule,
-                          parent_group_id, ip_protocol, from_port, to_port)
-
-    @attr(type=['negative', 'gate'])
-    def test_security_group_rules_create_with_invalid_port_range(self):
-        # Negative test: Creation of Security Group rule should FAIL
-        # with invalid port range.
-        # Creating a Security Group to add rule to it.
-        s_name = data_utils.rand_name('securitygroup-')
-        s_description = data_utils.rand_name('description-')
-        resp, securitygroup = self.client.create_security_group(s_name,
-                                                                s_description)
-        # Adding a rule to the created Security Group
-        secgroup_id = securitygroup['id']
-        ip_protocol = 'tcp'
-        from_port = 22
-        to_port = 21
-        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
-        self.assertRaises(exceptions.BadRequest,
-                          self.client.create_security_group_rule,
-                          secgroup_id, ip_protocol, from_port, to_port)
-
-    @attr(type=['negative', 'smoke'])
-    def test_security_group_rules_delete_with_invalid_id(self):
-        # Negative test: Deletion of Security Group rule should be FAIL
-        # with invalid rule id
-        group_rule_id = data_utils.rand_int_id(start=999)
-        if self.neutron_available:
-            group_rule_id = str(uuid.uuid4())
-        self.assertRaises(exceptions.NotFound,
-                          self.client.delete_security_group_rule,
-                          group_rule_id)
-
-    @attr(type='gate')
+    @attr(type='smoke')
     def test_security_group_rules_list(self):
         # Positive test: Created Security Group rules should be
         # in the list of all rules
@@ -240,6 +134,44 @@
         self.assertTrue(any([i for i in rules if i['id'] == rule1_id]))
         self.assertTrue(any([i for i in rules if i['id'] == rule2_id]))
 
+    @attr(type='smoke')
+    def test_security_group_rules_delete_when_peer_group_deleted(self):
+        # Positive test:rule will delete when peer group deleting
+        # Creating a Security Group to add rules to it
+        s1_name = data_utils.rand_name('securitygroup1-')
+        s1_description = data_utils.rand_name('description1-')
+        resp, sg1 = \
+            self.client.create_security_group(s1_name, s1_description)
+        self.addCleanup(self.client.delete_security_group, sg1['id'])
+        self.assertEqual(200, resp.status)
+        # Creating other Security Group to access to group1
+        s2_name = data_utils.rand_name('securitygroup2-')
+        s2_description = data_utils.rand_name('description2-')
+        resp, sg2 = \
+            self.client.create_security_group(s2_name, s2_description)
+        self.assertEqual(200, resp.status)
+        sg2_id = sg2['id']
+        # Adding rules to the Group1
+        ip_protocol = 'tcp'
+        from_port = 22
+        to_port = 22
+        resp, rule = \
+            self.client.create_security_group_rule(sg1['id'],
+                                                   ip_protocol,
+                                                   from_port,
+                                                   to_port,
+                                                   group_id=sg2_id)
+
+        self.assertEqual(200, resp.status)
+        # Delete group2
+        resp, body = self.client.delete_security_group(sg2_id)
+        self.assertEqual(202, resp.status)
+        # Get rules of the Group1
+        resp, rules = \
+            self.client.list_security_group_rules(sg1['id'])
+        # The group1 has no rules because group2 has deleted
+        self.assertEqual(0, len(rules))
+
 
 class SecurityGroupRulesTestXML(SecurityGroupRulesTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/security_groups/test_security_group_rules_negative.py b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
new file mode 100644
index 0000000..1c38268
--- /dev/null
+++ b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
@@ -0,0 +1,183 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Huawei Technologies Co.,LTD.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import testtools
+
+from tempest.api.compute import base
+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
+
+
+class SecurityGroupRulesNegativeTestJSON(base.BaseV2ComputeTest):
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(SecurityGroupRulesNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.security_groups_client
+
+    @skip_because(bug="1182384",
+                  condition=config.TempestConfig().service_available.neutron)
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_with_non_existent_id(self):
+        # Negative test: Creation of Security Group rule should FAIL
+        # with non existent Parent group id
+        # Adding rules to the non existent Security Group id
+        parent_group_id = data_utils.rand_int_id(start=999)
+        ip_protocol = 'tcp'
+        from_port = 22
+        to_port = 22
+        self.assertRaises(exceptions.NotFound,
+                          self.client.create_security_group_rule,
+                          parent_group_id, ip_protocol, from_port, to_port)
+
+    @testtools.skipIf(config.TempestConfig().service_available.neutron,
+                      "Neutron not check the security_group_id")
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_with_invalid_id(self):
+        # Negative test: Creation of Security Group rule should FAIL
+        # with Parent group id which is not integer
+        # Adding rules to the non int Security Group id
+        parent_group_id = data_utils.rand_name('non_int_id')
+        ip_protocol = 'tcp'
+        from_port = 22
+        to_port = 22
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_security_group_rule,
+                          parent_group_id, ip_protocol, from_port, to_port)
+
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_duplicate(self):
+        # Negative test: Create Security Group rule duplicate should fail
+        # Creating a Security Group to add rule to it
+        s_name = data_utils.rand_name('securitygroup-')
+        s_description = data_utils.rand_name('description-')
+        resp, sg = self.client.create_security_group(s_name, s_description)
+        self.assertEqual(200, resp.status)
+        # Adding rules to the created Security Group
+        parent_group_id = sg['id']
+        ip_protocol = 'tcp'
+        from_port = 22
+        to_port = 22
+
+        self.addCleanup(self.client.delete_security_group, sg['id'])
+        resp, rule = \
+            self.client.create_security_group_rule(parent_group_id,
+                                                   ip_protocol,
+                                                   from_port,
+                                                   to_port)
+        self.addCleanup(self.client.delete_security_group_rule, rule['id'])
+        self.assertEqual(200, resp.status)
+        # Add the same rule to the group should fail
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_security_group_rule,
+                          parent_group_id, ip_protocol, from_port, to_port)
+
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_with_invalid_ip_protocol(self):
+        # Negative test: Creation of Security Group rule should FAIL
+        # with invalid ip_protocol
+        # Creating a Security Group to add rule to it
+        s_name = data_utils.rand_name('securitygroup-')
+        s_description = data_utils.rand_name('description-')
+        resp, securitygroup = self.client.create_security_group(s_name,
+                                                                s_description)
+        # Adding rules to the created Security Group
+        parent_group_id = securitygroup['id']
+        ip_protocol = data_utils.rand_name('999')
+        from_port = 22
+        to_port = 22
+
+        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_security_group_rule,
+                          parent_group_id, ip_protocol, from_port, to_port)
+
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_with_invalid_from_port(self):
+        # Negative test: Creation of Security Group rule should FAIL
+        # with invalid from_port
+        # Creating a Security Group to add rule to it
+        s_name = data_utils.rand_name('securitygroup-')
+        s_description = data_utils.rand_name('description-')
+        resp, securitygroup = self.client.create_security_group(s_name,
+                                                                s_description)
+        # Adding rules to the created Security Group
+        parent_group_id = securitygroup['id']
+        ip_protocol = 'tcp'
+        from_port = data_utils.rand_int_id(start=65536)
+        to_port = 22
+        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_security_group_rule,
+                          parent_group_id, ip_protocol, from_port, to_port)
+
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_with_invalid_to_port(self):
+        # Negative test: Creation of Security Group rule should FAIL
+        # with invalid to_port
+        # Creating a Security Group to add rule to it
+        s_name = data_utils.rand_name('securitygroup-')
+        s_description = data_utils.rand_name('description-')
+        resp, securitygroup = self.client.create_security_group(s_name,
+                                                                s_description)
+        # Adding rules to the created Security Group
+        parent_group_id = securitygroup['id']
+        ip_protocol = 'tcp'
+        from_port = 22
+        to_port = data_utils.rand_int_id(start=65536)
+        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_security_group_rule,
+                          parent_group_id, ip_protocol, from_port, to_port)
+
+    @attr(type=['negative', 'smoke'])
+    def test_create_security_group_rule_with_invalid_port_range(self):
+        # Negative test: Creation of Security Group rule should FAIL
+        # with invalid port range.
+        # Creating a Security Group to add rule to it.
+        s_name = data_utils.rand_name('securitygroup-')
+        s_description = data_utils.rand_name('description-')
+        resp, securitygroup = self.client.create_security_group(s_name,
+                                                                s_description)
+        # Adding a rule to the created Security Group
+        secgroup_id = securitygroup['id']
+        ip_protocol = 'tcp'
+        from_port = 22
+        to_port = 21
+        self.addCleanup(self.client.delete_security_group, securitygroup['id'])
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_security_group_rule,
+                          secgroup_id, ip_protocol, from_port, to_port)
+
+    @skip_because(bug="1182384",
+                  condition=config.TempestConfig().service_available.neutron)
+    @attr(type=['negative', 'smoke'])
+    def test_delete_security_group_rule_with_non_existent_id(self):
+        # Negative test: Deletion of Security Group rule should be FAIL
+        # with non existent id
+        non_existent_rule_id = data_utils.rand_int_id(start=999)
+        self.assertRaises(exceptions.NotFound,
+                          self.client.delete_security_group_rule,
+                          non_existent_rule_id)
+
+
+class SecurityGroupRulesNegativeTestXML(SecurityGroupRulesNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index 1044ae1..5abde56 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -198,7 +198,6 @@
                 required time (%s s).' % (self.server_id, self.build_timeout)
                 raise exceptions.TimeoutException(message)
 
-    @skip_because(bug="1251920")
     @attr(type='gate')
     def test_create_backup(self):
         # Positive test:create backup successfully and rotate backups correctly
@@ -271,6 +270,16 @@
     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
+
+        # This reboot is necessary for outputting some console log after
+        # creating a instance backup. If a instance backup, the console
+        # log file is truncated and we cannot get any console log through
+        # "console-log" API.
+        # The detail is https://bugs.launchpad.net/nova/+bug/1251920
+        resp, body = self.servers_client.reboot(self.server_id, 'HARD')
+        self.assertEqual(202, resp.status)
+        self.servers_client.wait_for_server_status(self.server_id, 'ACTIVE')
+
         def get_output():
             resp, output = self.servers_client.get_console_output(
                 self.server_id, 10)
diff --git a/tempest/api/compute/v3/admin/test_availability_zone.py b/tempest/api/compute/v3/admin/test_availability_zone.py
index d6488c4..ff2765c 100644
--- a/tempest/api/compute/v3/admin/test_availability_zone.py
+++ b/tempest/api/compute/v3/admin/test_availability_zone.py
@@ -20,7 +20,7 @@
 from tempest.test import attr
 
 
-class AvailabilityZoneAdminTestJSON(base.BaseV2ComputeAdminTest):
+class AvailabilityZoneAdminV3TestJSON(base.BaseV3ComputeAdminTest):
 
     """
     Tests Availability Zone API List that require admin privileges
@@ -30,8 +30,8 @@
 
     @classmethod
     def setUpClass(cls):
-        super(AvailabilityZoneAdminTestJSON, cls).setUpClass()
-        cls.client = cls.os_adm.availability_zone_client
+        super(AvailabilityZoneAdminV3TestJSON, cls).setUpClass()
+        cls.client = cls.availability_zone_admin_client
         cls.non_adm_client = cls.availability_zone_client
 
     @attr(type='gate')
@@ -66,5 +66,5 @@
             self.non_adm_client.get_availability_zone_list_detail)
 
 
-class AvailabilityZoneAdminTestXML(AvailabilityZoneAdminTestJSON):
+class AvailabilityZoneAdminV3TestXML(AvailabilityZoneAdminV3TestJSON):
     _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_simple_tenant_usage.py b/tempest/api/compute/v3/admin/test_simple_tenant_usage.py
new file mode 100644
index 0000000..a599f06
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_simple_tenant_usage.py
@@ -0,0 +1,115 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import datetime
+
+from tempest.api.compute import base
+from tempest import exceptions
+from tempest.test import attr
+import time
+
+
+class TenantUsagesTestJSON(base.BaseV2ComputeAdminTest):
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(TenantUsagesTestJSON, cls).setUpClass()
+        cls.adm_client = cls.os_adm.tenant_usages_client
+        cls.client = cls.os.tenant_usages_client
+        cls.identity_client = cls._get_identity_admin_client()
+
+        resp, tenants = cls.identity_client.list_tenants()
+        cls.tenant_id = [tnt['id'] for tnt in tenants if tnt['name'] ==
+                         cls.client.tenant_name][0]
+
+        # Create a server in the demo tenant
+        resp, server = cls.create_test_server(wait_until='ACTIVE')
+        time.sleep(2)
+
+        now = datetime.datetime.now()
+        cls.start = cls._parse_strtime(now - datetime.timedelta(days=1))
+        cls.end = cls._parse_strtime(now + datetime.timedelta(days=1))
+
+    @classmethod
+    def _parse_strtime(cls, at):
+        # Returns formatted datetime
+        return at.strftime('%Y-%m-%dT%H:%M:%S.%f')
+
+    @attr(type='gate')
+    def test_list_usage_all_tenants(self):
+        # Get usage for all tenants
+        params = {'start': self.start,
+                  'end': self.end,
+                  'detailed': int(bool(True))}
+        resp, tenant_usage = self.adm_client.list_tenant_usages(params)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(len(tenant_usage), 8)
+
+    @attr(type='gate')
+    def test_get_usage_tenant(self):
+        # Get usage for a specific tenant
+        params = {'start': self.start,
+                  'end': self.end}
+        resp, tenant_usage = self.adm_client.get_tenant_usage(
+            self.tenant_id, params)
+
+        self.assertEqual(200, resp.status)
+        self.assertEqual(len(tenant_usage), 8)
+
+    @attr(type='gate')
+    def test_get_usage_tenant_with_non_admin_user(self):
+        # Get usage for a specific tenant with non admin user
+        params = {'start': self.start,
+                  'end': self.end}
+        resp, tenant_usage = self.client.get_tenant_usage(
+            self.tenant_id, params)
+
+        self.assertEqual(200, resp.status)
+        self.assertEqual(len(tenant_usage), 8)
+
+    @attr(type=['negative', 'gate'])
+    def test_get_usage_tenant_with_empty_tenant_id(self):
+        # Get usage for a specific tenant empty
+        params = {'start': self.start,
+                  'end': self.end}
+        self.assertRaises(exceptions.NotFound,
+                          self.adm_client.get_tenant_usage,
+                          '', params)
+
+    @attr(type=['negative', 'gate'])
+    def test_get_usage_tenant_with_invalid_date(self):
+        # Get usage for tenant with invalid date
+        params = {'start': self.end,
+                  'end': self.start}
+        self.assertRaises(exceptions.BadRequest,
+                          self.adm_client.get_tenant_usage,
+                          self.tenant_id, params)
+
+    @attr(type=['negative', 'gate'])
+    def test_list_usage_all_tenants_with_non_admin_user(self):
+        # Get usage for all tenants with non admin user
+        params = {'start': self.start,
+                  'end': self.end,
+                  'detailed': int(bool(True))}
+        self.assertRaises(exceptions.Unauthorized,
+                          self.client.list_tenant_usages, params)
+
+
+class TenantUsagesTestXML(TenantUsagesTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/servers/test_attach_interfaces.py b/tempest/api/compute/v3/servers/test_attach_interfaces.py
index a177cea..f208a4b 100644
--- a/tempest/api/compute/v3/servers/test_attach_interfaces.py
+++ b/tempest/api/compute/v3/servers/test_attach_interfaces.py
@@ -19,15 +19,15 @@
 import time
 
 
-class AttachInterfacesTestJSON(base.BaseV2ComputeTest):
+class AttachInterfacesV3TestJSON(base.BaseV3ComputeTest):
     _interface = 'json'
 
     @classmethod
     def setUpClass(cls):
         if not cls.config.service_available.neutron:
             raise cls.skipException("Neutron is required")
-        super(AttachInterfacesTestJSON, cls).setUpClass()
-        cls.client = cls.os.interfaces_client
+        super(AttachInterfacesV3TestJSON, cls).setUpClass()
+        cls.client = cls.interfaces_client
 
     def _check_interface(self, iface, port_id=None, network_id=None,
                          fixed_ip=None):
@@ -114,5 +114,5 @@
         self.assertEqual(len(ifs) - 1, len(_ifs))
 
 
-class AttachInterfacesTestXML(AttachInterfacesTestJSON):
+class AttachInterfacesV3TestXML(AttachInterfacesV3TestJSON):
     _interface = 'xml'
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 5f14460..d333a1d 100644
--- a/tempest/api/compute/v3/servers/test_list_server_filters.py
+++ b/tempest/api/compute/v3/servers/test_list_server_filters.py
@@ -17,7 +17,7 @@
 
 from tempest.api.compute import base
 from tempest.api import utils
-from tempest.common.utils.data_utils import rand_name
+from tempest.common.utils import data_utils
 from tempest import config
 from tempest import exceptions
 from tempest.test import attr
@@ -57,16 +57,16 @@
             raise RuntimeError("Image %s (image_ref_alt) was not found!" %
                                cls.image_ref_alt)
 
-        cls.s1_name = rand_name(cls.__name__ + '-instance')
+        cls.s1_name = data_utils.rand_name(cls.__name__ + '-instance')
         resp, cls.s1 = cls.create_test_server(name=cls.s1_name,
                                               wait_until='ACTIVE')
 
-        cls.s2_name = rand_name(cls.__name__ + '-instance')
+        cls.s2_name = data_utils.rand_name(cls.__name__ + '-instance')
         resp, cls.s2 = cls.create_test_server(name=cls.s2_name,
                                               image_id=cls.image_ref_alt,
                                               wait_until='ACTIVE')
 
-        cls.s3_name = rand_name(cls.__name__ + '-instance')
+        cls.s3_name = data_utils.rand_name(cls.__name__ + '-instance')
         resp, cls.s3 = cls.create_test_server(name=cls.s3_name,
                                               flavor=cls.flavor_ref_alt,
                                               wait_until='ACTIVE')
diff --git a/tempest/api/compute/v3/servers/test_server_addresses.py b/tempest/api/compute/v3/servers/test_server_addresses.py
index 7ca8a52..82588b6 100644
--- a/tempest/api/compute/v3/servers/test_server_addresses.py
+++ b/tempest/api/compute/v3/servers/test_server_addresses.py
@@ -20,12 +20,12 @@
 from tempest.test import attr
 
 
-class ServerAddressesTest(base.BaseV2ComputeTest):
+class ServerAddressesV3Test(base.BaseV3ComputeTest):
     _interface = 'json'
 
     @classmethod
     def setUpClass(cls):
-        super(ServerAddressesTest, cls).setUpClass()
+        super(ServerAddressesV3Test, cls).setUpClass()
         cls.client = cls.servers_client
 
         resp, cls.server = cls.create_test_server(wait_until='ACTIVE')
@@ -80,5 +80,5 @@
                 self.assertTrue(any([a for a in addr if a == address]))
 
 
-class ServerAddressesTestXML(ServerAddressesTest):
+class ServerAddressesV3TestXML(ServerAddressesV3Test):
     _interface = 'xml'
diff --git a/tempest/api/network/admin/test_l3_agent_scheduler.py b/tempest/api/network/admin/test_l3_agent_scheduler.py
index 5b04cbb..9c187fd 100644
--- a/tempest/api/network/admin/test_l3_agent_scheduler.py
+++ b/tempest/api/network/admin/test_l3_agent_scheduler.py
@@ -15,7 +15,7 @@
 #    under the License.
 
 from tempest.api.network import base
-from tempest.common.utils.data_utils import rand_name
+from tempest.common.utils import data_utils
 from tempest.test import attr
 
 
@@ -50,7 +50,7 @@
 
     @attr(type='smoke')
     def test_list_l3_agents_hosting_router(self):
-        name = rand_name('router-')
+        name = data_utils.rand_name('router-')
         resp, router = self.client.create_router(name)
         self.assertEqual('201', resp['status'])
         resp, body = self.admin_client.list_l3_agents_hosting_router(
diff --git a/tempest/api/object_storage/base.py b/tempest/api/object_storage/base.py
index c6639c2..e7cb806 100644
--- a/tempest/api/object_storage/base.py
+++ b/tempest/api/object_storage/base.py
@@ -18,6 +18,7 @@
 
 from tempest.api.identity.base import DataGenerator
 from tempest import clients
+from tempest.common import custom_matchers
 from tempest.common import isolated_creds
 from tempest import exceptions
 import tempest.test
@@ -120,3 +121,12 @@
                 container_client.delete_container(cont)
             except exceptions.NotFound:
                 pass
+
+    def assertHeaders(self, resp, target, method):
+        """
+        Common method to check the existence and the format of common response
+        headers
+        """
+        self.assertThat(resp, custom_matchers.ExistsAllResponseHeaders(
+                        target, method))
+        self.assertThat(resp, custom_matchers.AreAllWellFormatted())
diff --git a/tempest/api/object_storage/test_account_services.py b/tempest/api/object_storage/test_account_services.py
index 615b179..12c823b 100644
--- a/tempest/api/object_storage/test_account_services.py
+++ b/tempest/api/object_storage/test_account_services.py
@@ -46,6 +46,7 @@
         params = {'format': 'json'}
         resp, container_list = \
             self.account_client.list_account_containers(params=params)
+        self.assertHeaders(resp, 'Account', 'GET')
 
         self.assertIsNotNone(container_list)
         container_names = [c['name'] for c in container_list]
@@ -59,6 +60,8 @@
             params = {'limit': limit}
             resp, container_list = \
                 self.account_client.list_account_containers(params=params)
+            self.assertHeaders(resp, 'Account', 'GET')
+
             self.assertEqual(len(container_list), limit)
 
     @attr(type='smoke')
@@ -70,10 +73,15 @@
         params = {'marker': self.containers[-1]}
         resp, container_list = \
             self.account_client.list_account_containers(params=params)
+        self.assertHeaders(resp, 'Account', 'GET')
+
         self.assertEqual(len(container_list), 0)
+
         params = {'marker': self.containers[self.containers_count / 2]}
         resp, container_list = \
             self.account_client.list_account_containers(params=params)
+        self.assertHeaders(resp, 'Account', 'GET')
+
         self.assertEqual(len(container_list), self.containers_count / 2 - 1)
 
     @attr(type='smoke')
@@ -85,10 +93,13 @@
         params = {'end_marker': self.containers[0]}
         resp, container_list = \
             self.account_client.list_account_containers(params=params)
+        self.assertHeaders(resp, 'Account', 'GET')
         self.assertEqual(len(container_list), 0)
+
         params = {'end_marker': self.containers[self.containers_count / 2]}
         resp, container_list = \
             self.account_client.list_account_containers(params=params)
+        self.assertHeaders(resp, 'Account', 'GET')
         self.assertEqual(len(container_list), self.containers_count / 2)
 
     @attr(type='smoke')
@@ -101,6 +112,8 @@
                       'limit': limit}
             resp, container_list = \
                 self.account_client.list_account_containers(params=params)
+            self.assertHeaders(resp, 'Account', 'GET')
+
             self.assertTrue(len(container_list) <= limit, str(container_list))
 
     @attr(type='smoke')
@@ -108,9 +121,7 @@
         # list all account metadata
         resp, metadata = self.account_client.list_account_metadata()
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
-        self.assertIn('x-account-object-count', resp)
-        self.assertIn('x-account-container-count', resp)
-        self.assertIn('x-account-bytes-used', resp)
+        self.assertHeaders(resp, 'Account', 'HEAD')
 
     @attr(type='smoke')
     def test_create_and_delete_account_metadata(self):
@@ -120,8 +131,11 @@
         resp, _ = self.account_client.create_account_metadata(
             metadata={header: data})
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Account', 'POST')
 
         resp, _ = self.account_client.list_account_metadata()
+        self.assertHeaders(resp, 'Account', 'HEAD')
+
         self.assertIn('x-account-meta-' + header, resp)
         self.assertEqual(resp['x-account-meta-' + header], data)
 
@@ -129,8 +143,10 @@
         resp, _ = \
             self.account_client.delete_account_metadata(metadata=[header])
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Account', 'POST')
 
         resp, _ = self.account_client.list_account_metadata()
+        self.assertHeaders(resp, 'Account', 'HEAD')
         self.assertNotIn('x-account-meta-' + header, resp)
 
     @attr(type=['negative', 'gate'])
diff --git a/tempest/api/object_storage/test_container_services.py b/tempest/api/object_storage/test_container_services.py
index 4fae953..04de072 100644
--- a/tempest/api/object_storage/test_container_services.py
+++ b/tempest/api/object_storage/test_container_services.py
@@ -38,6 +38,7 @@
         resp, body = self.container_client.create_container(container_name)
         self.containers.append(container_name)
         self.assertIn(resp['status'], ('202', '201'))
+        self.assertHeaders(resp, 'Container', 'PUT')
 
     @attr(type='smoke')
     def test_delete_container(self):
@@ -48,6 +49,8 @@
         # delete container
         resp, _ = self.container_client.delete_container(container_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'DELETE')
+
         self.containers.remove(container_name)
 
     @attr(type='smoke')
@@ -76,6 +79,8 @@
             self.container_client.\
             list_container_contents(container_name, params=params)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'GET')
+
         self.assertIsNotNone(object_list)
 
         object_names = [obj['name'] for obj in object_list]
@@ -97,11 +102,14 @@
             self.container_client.update_container_metadata(container_name,
                                                             metadata=metadata)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'POST')
 
         # list container metadata
         resp, _ = self.container_client.list_container_metadata(
             container_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'HEAD')
+
         self.assertIn('x-container-meta-name', resp)
         self.assertIn('x-container-meta-description', resp)
         self.assertEqual(resp['x-container-meta-name'], 'Pictures')
@@ -112,9 +120,12 @@
             container_name,
             metadata=metadata.keys())
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'POST')
 
         # check if the metadata are no longer there
         resp, _ = self.container_client.list_container_metadata(container_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'HEAD')
+
         self.assertNotIn('x-container-meta-name', resp)
         self.assertNotIn('x-container-meta-description', resp)
diff --git a/tempest/api/object_storage/test_object_services.py b/tempest/api/object_storage/test_object_services.py
index 7626af1..c7fdd0e 100644
--- a/tempest/api/object_storage/test_object_services.py
+++ b/tempest/api/object_storage/test_object_services.py
@@ -16,8 +16,10 @@
 #    under the License.
 
 import hashlib
+import re
 
 from tempest.api.object_storage import base
+from tempest.common import custom_matchers
 from tempest.common.utils import data_utils
 from tempest.test import attr
 from tempest.test import HTTP_SUCCESS
@@ -60,6 +62,7 @@
         resp, _ = self.object_client.create_object(self.container_name,
                                                    object_name, data)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'PUT')
 
     @attr(type='smoke')
     def test_delete_object(self):
@@ -72,6 +75,7 @@
         resp, _ = self.object_client.delete_object(self.container_name,
                                                    object_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Object', 'DELETE')
 
     @attr(type='smoke')
     def test_object_metadata(self):
@@ -89,11 +93,14 @@
         resp, _ = self.object_client.update_object_metadata(
             self.container_name, object_name, orig_metadata)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Object', 'POST')
 
         # get object metadata
         resp, resp_metadata = self.object_client.list_object_metadata(
             self.container_name, object_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Object', 'HEAD')
+
         actual_meta_key = 'x-object-meta-' + meta_key
         self.assertIn(actual_meta_key, resp)
         self.assertEqual(resp[actual_meta_key], meta_value)
@@ -111,6 +118,8 @@
         resp, body = self.object_client.get_object(self.container_name,
                                                    object_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Object', 'GET')
+
         self.assertEqual(body, data)
 
     @attr(type='smoke')
@@ -133,6 +142,8 @@
         resp, _ = self.object_client.copy_object_in_same_container(
             self.container_name, src_object_name, dst_object_name)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'PUT')
+
         # check data
         resp, body = self.object_client.get_object(self.container_name,
                                                    dst_object_name)
@@ -156,6 +167,8 @@
         resp, _ = self.object_client.copy_object_in_same_container(
             self.container_name, object_name, object_name, metadata)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'PUT')
+
         # check the content type
         resp, _ = self.object_client.list_object_metadata(self.container_name,
                                                           object_name)
@@ -180,6 +193,17 @@
                                                         src_object_name,
                                                         dst_object_name)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'COPY')
+
+        self.assertIn('last-modified', resp)
+        self.assertIn('x-copied-from', resp)
+        self.assertIn('x-copied-from-last-modified', resp)
+        self.assertNotEqual(len(resp['last-modified']), 0)
+        self.assertEqual(
+            resp['x-copied-from'],
+            self.container_name + "/" + src_object_name)
+        self.assertNotEqual(len(resp['x-copied-from-last-modified']), 0)
+
         # check data
         resp, body = self.object_client.get_object(self.container_name,
                                                    dst_object_name)
@@ -210,11 +234,15 @@
                                                             object_name,
                                                             orig_metadata)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Object', 'POST')
+
         # copy object from source container to destination container
         resp, _ = self.object_client.copy_object_across_containers(
             src_container_name, object_name, dst_container_name,
             object_name)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'PUT')
+
         # check if object is present in destination container
         resp, body = self.object_client.get_object(dst_container_name,
                                                    object_name)
@@ -238,13 +266,34 @@
         # creating a manifest file
         metadata = {'X-Object-Manifest': '%s/%s/'
                     % (self.container_name, object_name)}
-        self.object_client.create_object(self.container_name,
-                                         object_name, data='')
+        resp, _ = self.object_client.create_object(self.container_name,
+                                                   object_name, data='')
+        self.assertHeaders(resp, 'Object', 'PUT')
+
         resp, _ = self.object_client.update_object_metadata(
             self.container_name, object_name, metadata, metadata_prefix='')
+        self.assertHeaders(resp, 'Object', 'POST')
+
         resp, _ = self.object_client.list_object_metadata(
             self.container_name, object_name)
+
+        # Check only the existence of common headers with custom matcher
+        self.assertThat(resp, custom_matchers.ExistsAllResponseHeaders(
+                        'Object', 'HEAD'))
         self.assertIn('x-object-manifest', resp)
+
+        # Etag value of a large object is enclosed in double-quotations.
+        # This is a special case, therefore the formats of response headers
+        # are checked without a custom matcher.
+        self.assertTrue(resp['etag'].startswith('\"'))
+        self.assertTrue(resp['etag'].endswith('\"'))
+        self.assertTrue(resp['etag'].strip('\"').isalnum())
+        self.assertTrue(re.match("^\d+\.?\d*\Z", resp['x-timestamp']))
+        self.assertNotEqual(len(resp['content-type']), 0)
+        self.assertTrue(re.match("^tx[0-9a-f]*-[0-9a-f]*$",
+                                 resp['x-trans-id']))
+        self.assertNotEqual(len(resp['date']), 0)
+        self.assertEqual(resp['accept-ranges'], 'bytes')
         self.assertEqual(resp['x-object-manifest'],
                          '%s/%s/' % (self.container_name, object_name))
 
@@ -270,12 +319,23 @@
         resp, _ = self.object_client.get(url, headers=headers)
         self.assertEqual(resp['status'], '304')
 
+        # When the file is not downloaded from Swift server, response does
+        # not contain 'X-Timestamp' header. This is the special case, therefore
+        # the existence of response headers is checked without custom matcher.
+        self.assertIn('content-type', resp)
+        self.assertIn('x-trans-id', resp)
+        self.assertIn('date', resp)
+        self.assertIn('accept-ranges', resp)
+        # Check only the format of common headers with custom matcher
+        self.assertThat(resp, custom_matchers.AreAllWellFormatted())
+
         # local copy is different, download
         local_data = "something different"
         md5 = hashlib.md5(local_data).hexdigest()
         headers = {'If-None-Match': md5}
         resp, body = self.object_client.get(url, headers=headers)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Object', 'GET')
 
 
 class PublicObjectTest(base.BaseObjectTest):
@@ -298,6 +358,8 @@
         resp_meta, body = self.container_client.update_container_metadata(
             self.container_name, metadata=cont_headers, metadata_prefix='')
         self.assertIn(int(resp_meta['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp_meta, 'Container', 'POST')
+
         # create object
         object_name = data_utils.rand_name(name='Object')
         data = data_utils.arbitrary_string(size=len(object_name),
@@ -305,17 +367,22 @@
         resp, _ = self.object_client.create_object(self.container_name,
                                                    object_name, data)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'PUT')
 
         # list container metadata
         resp_meta, _ = self.container_client.list_container_metadata(
             self.container_name)
-        self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertIn(int(resp_meta['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp_meta, 'Container', 'HEAD')
+
         self.assertIn('x-container-read', resp_meta)
         self.assertEqual(resp_meta['x-container-read'], '.r:*,.rlistings')
 
         # trying to get object with empty headers as it is public readable
         resp, body = self.custom_object_client.get_object(
             self.container_name, object_name, metadata={})
+        self.assertHeaders(resp, 'Object', 'GET')
+
         self.assertEqual(body, data)
 
     @attr(type='smoke')
@@ -327,6 +394,7 @@
             self.container_name, metadata=cont_headers,
             metadata_prefix='')
         self.assertIn(int(resp_meta['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp_meta, 'Container', 'POST')
 
         # create object
         object_name = data_utils.rand_name(name='Object')
@@ -335,11 +403,14 @@
         resp, _ = self.object_client.create_object(self.container_name,
                                                    object_name, data)
         self.assertEqual(resp['status'], '201')
+        self.assertHeaders(resp, 'Object', 'PUT')
 
         # list container metadata
         resp, _ = self.container_client.list_container_metadata(
             self.container_name)
         self.assertIn(int(resp['status']), HTTP_SUCCESS)
+        self.assertHeaders(resp, 'Container', 'HEAD')
+
         self.assertIn('x-container-read', resp)
         self.assertEqual(resp['x-container-read'], '.r:*,.rlistings')
 
@@ -350,4 +421,6 @@
         resp, body = self.custom_object_client.get_object(
             self.container_name, object_name,
             metadata=headers)
+        self.assertHeaders(resp, 'Object', 'GET')
+
         self.assertEqual(body, data)
diff --git a/tempest/api/volume/admin/test_multi_backend.py b/tempest/api/volume/admin/test_multi_backend.py
index 6bc350a..03e8469 100644
--- a/tempest/api/volume/admin/test_multi_backend.py
+++ b/tempest/api/volume/admin/test_multi_backend.py
@@ -29,6 +29,7 @@
     def setUpClass(cls):
         super(VolumeMultiBackendTest, cls).setUpClass()
         if not cls.config.volume_feature_enabled.multi_backend:
+            cls.tearDownClass()
             raise cls.skipException("Cinder multi-backend feature disabled")
 
         cls.backend1_name = cls.config.volume.backend1_name
@@ -89,12 +90,14 @@
     @classmethod
     def tearDownClass(cls):
         # volumes deletion
-        for volume_id in cls.volume_id_list:
+        volume_id_list = getattr(cls, 'volume_id_list', [])
+        for volume_id in volume_id_list:
             cls.volume_client.delete_volume(volume_id)
             cls.volume_client.wait_for_resource_deletion(volume_id)
 
         # volume types deletion
-        for volume_type_id in cls.volume_type_id_list:
+        volume_type_id_list = getattr(cls, 'volume_type_id_list', [])
+        for volume_type_id in volume_type_id_list:
             cls.type_client.delete_volume_type(volume_type_id)
 
         super(VolumeMultiBackendTest, cls).tearDownClass()
diff --git a/tempest/api/volume/admin/test_snapshots_actions.py b/tempest/api/volume/admin/test_snapshots_actions.py
new file mode 100644
index 0000000..5e838e5
--- /dev/null
+++ b/tempest/api/volume/admin/test_snapshots_actions.py
@@ -0,0 +1,110 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Huawei Technologies Co.,LTD
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.volume.base import BaseVolumeAdminTest
+from tempest.common.utils import data_utils
+from tempest.test import attr
+
+
+class SnapshotsActionsTest(BaseVolumeAdminTest):
+    _interface = "json"
+
+    @classmethod
+    def setUpClass(cls):
+        super(SnapshotsActionsTest, cls).setUpClass()
+        cls.client = cls.snapshots_client
+
+        # Create admin volume client
+        cls.admin_snapshots_client = cls.os_adm.snapshots_client
+
+        # Create a test shared volume for tests
+        vol_name = data_utils.rand_name(cls.__name__ + '-Volume-')
+        resp_vol, cls.volume = \
+            cls.volumes_client.create_volume(size=1, display_name=vol_name)
+        cls.volumes_client.wait_for_volume_status(cls.volume['id'],
+                                                  'available')
+
+        # Create a test shared snapshot for tests
+        snap_name = data_utils.rand_name(cls.__name__ + '-Snapshot-')
+        resp_snap, cls.snapshot = \
+            cls.client.create_snapshot(cls.volume['id'],
+                                       display_name=snap_name)
+        cls.client.wait_for_snapshot_status(cls.snapshot['id'],
+                                            'available')
+
+    @classmethod
+    def tearDownClass(cls):
+        # Delete the test snapshot
+        cls.client.delete_snapshot(cls.snapshot['id'])
+        cls.client.wait_for_resource_deletion(cls.snapshot['id'])
+
+        # Delete the test volume
+        cls.volumes_client.delete_volume(cls.volume['id'])
+        cls.volumes_client.wait_for_resource_deletion(cls.volume['id'])
+
+        super(SnapshotsActionsTest, cls).tearDownClass()
+
+    def tearDown(self):
+        # Set snapshot's status to available after test
+        status = 'available'
+        snapshot_id = self.snapshot['id']
+        self.admin_snapshots_client.reset_snapshot_status(snapshot_id,
+                                                          status)
+        super(SnapshotsActionsTest, self).tearDown()
+
+    def _get_progress_alias(self):
+        return 'os-extended-snapshot-attributes:progress'
+
+    @attr(type='gate')
+    def test_reset_snapshot_status(self):
+        # Reset snapshot status to creating
+        status = 'creating'
+        resp, body = self.admin_snapshots_client.\
+            reset_snapshot_status(self.snapshot['id'], status)
+        self.assertEqual(202, resp.status)
+        resp_get, snapshot_get \
+            = self.admin_snapshots_client.get_snapshot(self.snapshot['id'])
+        self.assertEqual(200, resp_get.status)
+        self.assertEqual(status, snapshot_get['status'])
+
+    @attr(type='gate')
+    def test_update_snapshot_status(self):
+        # Reset snapshot status to creating
+        status = 'creating'
+        self.admin_snapshots_client.\
+            reset_snapshot_status(self.snapshot['id'], status)
+
+        # Update snapshot status to error
+        progress = '80%'
+        status = 'error'
+        progress_alias = self._get_progress_alias()
+        resp, body = self.client.update_snapshot_status(self.snapshot['id'],
+                                                        status, progress)
+        self.assertEqual(202, resp.status)
+        resp_get, snapshot_get \
+            = self.admin_snapshots_client.get_snapshot(self.snapshot['id'])
+        self.assertEqual(200, resp_get.status)
+        self.assertEqual(status, snapshot_get['status'])
+        self.assertEqual(progress, snapshot_get[progress_alias])
+
+
+class SnapshotsActionsTestXML(SnapshotsActionsTest):
+    _interface = "xml"
+
+    def _get_progress_alias(self):
+        return '{http://docs.openstack.org/volume/ext' \
+               '/extended_snapshot_attributes/api/v1}progress'
diff --git a/tempest/api/volume/test_volumes_actions.py b/tempest/api/volume/test_volumes_actions.py
index 30c2c74..8581d16 100644
--- a/tempest/api/volume/test_volumes_actions.py
+++ b/tempest/api/volume/test_volumes_actions.py
@@ -140,6 +140,35 @@
         self.assertEqual(200, resp.status)
         self.assertIn('available', body['status'])
 
+    def _is_true(self, val):
+        return val in ['true', 'True', True]
+
+    @attr(type='gate')
+    def test_volume_readonly_update(self):
+        # Update volume readonly true
+        readonly = True
+        resp, body = self.client.update_volume_readonly(self.volume['id'],
+                                                        readonly)
+        self.assertEqual(202, resp.status)
+
+        # Get Volume information
+        resp, fetched_volume = self.client.get_volume(self.volume['id'])
+        bool_flag = self._is_true(fetched_volume['metadata']['readonly'])
+        self.assertEqual(200, resp.status)
+        self.assertEqual(True, bool_flag)
+
+        # Update volume readonly false
+        readonly = False
+        resp, body = self.client.update_volume_readonly(self.volume['id'],
+                                                        readonly)
+        self.assertEqual(202, resp.status)
+
+        # Get Volume information
+        resp, fetched_volume = self.client.get_volume(self.volume['id'])
+        bool_flag = self._is_true(fetched_volume['metadata']['readonly'])
+        self.assertEqual(200, resp.status)
+        self.assertEqual(False, bool_flag)
+
 
 class VolumesActionsTestXML(VolumesActionsTest):
     _interface = "xml"
diff --git a/tempest/cli/simple_read_only/test_cinder.py b/tempest/cli/simple_read_only/test_cinder.py
index 25157a4..eb5df63 100644
--- a/tempest/cli/simple_read_only/test_cinder.py
+++ b/tempest/cli/simple_read_only/test_cinder.py
@@ -136,3 +136,139 @@
         if not region:
             region = self.config.identity.region
         self.cinder('list', flags='--os-region-name ' + region)
+
+
+class SimpleReadOnlyCinderClientV2Test(tempest.cli.ClientTestBase):
+    """Basic, read-only tests for Cinder v2 CLI client.
+
+    Checks return values and output of read-only commands.
+    These tests do not presume any content, nor do they create
+    their own. They only verify the structure of output if present.
+    """
+
+    version_flag = '--os-volume-api-version'
+    version_support = 2
+
+    def _get_resp_from_diff_versions(self, version_tuple, cmd, param=None):
+        # Get each result from different versions.
+        # Note(wingwj): If you want to get each cli response on v1&v2 version,
+        #   the value of version_tuple should be (1, 2).
+        #   The function will be also available for v3 in future
+
+        resp_set = []
+        for i in set(version_tuple):
+            if not isinstance(i, int) or \
+                    i not in range(1, self.version_support + 1):
+                LOG.error("version_num must be a positive integer, "
+                          "Cinder supports %s versions now"
+                          % self.version_support)
+                continue
+            else:
+                if not param:
+                    item = self.cinder(cmd,
+                                       flags=self.version_flag + ' ' + str(i))
+                else:
+                    item = self.cinder(cmd, params=param,
+                                       flags=self.version_flag + ' ' + str(i))
+                resp_set.append(item)
+
+        return resp_set
+
+    def _check_accordance_between_two_versions(self, input1, input2,
+                                               expected=True):
+        # Check input1 and input2 is not Empty first
+        self.assertNotEqual("", input1)
+        self.assertNotEqual("", input2)
+        # Compare input1 and input2 based on 'expected' parameter
+        if expected:
+            self.assertEqual(input1, input2)
+        else:
+            self.assertNotEqual(input1, input2)
+
+    def test_cinder_volumes_list_in_v2(self):
+        cmd = 'list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        # This CLI representation in v1/v2 is different.
+        self._check_accordance_between_two_versions(v1, v2, False)
+
+    def test_cinder_absolute_limit_list_in_v2(self):
+        cmd = 'absolute-limits'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_backup_list_in_v2(self):
+        cmd = 'backup-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_extra_specs_list_in_v2(self):
+        cmd = 'extra-specs-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_quota_class_show_in_v2(self):
+        cmd = 'quota-class-show'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd, 'abc')
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_quota_defaults_in_v2(self):
+        cmd = 'quota-defaults'
+        v1, v2 = self._get_resp_from_diff_versions(
+            (1, 2), cmd, self.identity.admin_tenant_name)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_quota_show_in_v2(self):
+        cmd = 'quota-show'
+        v1, v2 = self._get_resp_from_diff_versions(
+            (1, 2), cmd, self.identity.admin_tenant_name)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_rate_limits_in_v2(self):
+        cmd = 'rate-limits'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_snapshot_list_in_v2(self):
+        cmd = 'snapshot-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        # This CLI representation in v1/v2 is different.
+        self._check_accordance_between_two_versions(v1, v2, False)
+
+    def test_cinder_type_list_in_v2(self):
+        cmd = 'type-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_availability_zone_list_in_v2(self):
+        cmd = 'availability-zone-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_service_list_in_v2(self):
+        cmd = 'service-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self.assertNotEqual("", v1)
+        self.assertNotEqual("", v2)
+
+        # The 'Updated_at' and 'State' item may be changed
+        #   due to the periodical update-task. Need to omit.
+        v1 = self.parser.listing(v1)
+        v2 = self.parser.listing(v2)
+        for i in v1:
+            del i['Updated_at']
+            del i['State']
+        for j in v2:
+            del j['Updated_at']
+            del j['State']
+        self.assertEqual(v1, v2)
+
+    def test_cinder_transfer_list_in_v2(self):
+        cmd = 'transfer-list'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        self._check_accordance_between_two_versions(v1, v2, True)
+
+    def test_cinder_bash_completion_in_v2(self):
+        cmd = 'bash-completion'
+        v1, v2 = self._get_resp_from_diff_versions((1, 2), cmd)
+        # This CLI representation in v1/v2 is different.
+        self._check_accordance_between_two_versions(v1, v2, False)
diff --git a/tempest/clients.py b/tempest/clients.py
index 9029d5f..3c159e1 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -50,14 +50,22 @@
     TenantUsagesClientJSON
 from tempest.services.compute.json.volumes_extensions_client import \
     VolumesExtensionsClientJSON
+from tempest.services.compute.v3.json.availability_zone_client import \
+    AvailabilityZoneV3ClientJSON
 from tempest.services.compute.v3.json.extensions_client import \
     ExtensionsV3ClientJSON
+from tempest.services.compute.v3.json.interfaces_client import \
+    InterfacesV3ClientJSON
 from tempest.services.compute.v3.json.servers_client import \
     ServersV3ClientJSON
 from tempest.services.compute.v3.json.services_client import \
     ServicesV3ClientJSON
+from tempest.services.compute.v3.xml.availability_zone_client import \
+    AvailabilityZoneV3ClientXML
 from tempest.services.compute.v3.xml.extensions_client import \
     ExtensionsV3ClientXML
+from tempest.services.compute.v3.xml.interfaces_client import \
+    InterfacesV3ClientXML
 from tempest.services.compute.v3.xml.servers_client import ServersV3ClientXML
 from tempest.services.compute.v3.xml.services_client import \
     ServicesV3ClientXML
@@ -206,9 +214,12 @@
             self.token_client = TokenClientXML(self.config)
             self.security_groups_client = SecurityGroupsClientXML(
                 *client_args)
+            self.interfaces_v3_client = InterfacesV3ClientXML(*client_args)
             self.interfaces_client = InterfacesClientXML(*client_args)
             self.endpoints_client = EndPointClientXML(*client_args)
             self.fixed_ips_client = FixedIPsClientXML(*client_args)
+            self.availability_zone_v3_client = AvailabilityZoneV3ClientXML(
+                *client_args)
             self.availability_zone_client = AvailabilityZoneClientXML(
                 *client_args)
             self.services_v3_client = ServicesV3ClientXML(*client_args)
@@ -250,9 +261,12 @@
             self.token_client = TokenClientJSON(self.config)
             self.security_groups_client = SecurityGroupsClientJSON(
                 *client_args)
+            self.interfaces_v3_client = InterfacesV3ClientJSON(*client_args)
             self.interfaces_client = InterfacesClientJSON(*client_args)
             self.endpoints_client = EndPointClientJSON(*client_args)
             self.fixed_ips_client = FixedIPsClientJSON(*client_args)
+            self.availability_zone_v3_client = AvailabilityZoneV3ClientJSON(
+                *client_args)
             self.availability_zone_client = AvailabilityZoneClientJSON(
                 *client_args)
             self.services_v3_client = ServicesV3ClientJSON(*client_args)
@@ -298,11 +312,12 @@
     managed client objects
     """
 
-    def __init__(self):
+    def __init__(self, interface='json'):
         conf = config.TempestConfig()
         super(AltManager, self).__init__(conf.identity.alt_username,
                                          conf.identity.alt_password,
-                                         conf.identity.alt_tenant_name)
+                                         conf.identity.alt_tenant_name,
+                                         interface=interface)
 
 
 class AdminManager(Manager):
diff --git a/tempest/common/custom_matchers.py b/tempest/common/custom_matchers.py
new file mode 100644
index 0000000..307d5db
--- /dev/null
+++ b/tempest/common/custom_matchers.py
@@ -0,0 +1,154 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NTT Corporation
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import re
+
+
+class ExistsAllResponseHeaders(object):
+    """
+    Specific matcher to check the existence of Swift's response headers
+
+    This matcher checks the existence of common headers for each HTTP method
+    or the target, which means account, container or object.
+    When checking the existence of 'specific' headers such as
+    X-Account-Meta-* or X-Object-Manifest for example, those headers must be
+    checked in each test code.
+    """
+
+    def __init__(self, target, method):
+        """
+        param: target Account/Container/Object
+        param: method PUT/GET/HEAD/DELETE/COPY/POST
+        """
+        self.target = target
+        self.method = method
+
+    def match(self, actual):
+        """
+        param: actual HTTP response headers
+        """
+        # Check common headers for all HTTP methods
+        if 'content-length' not in actual:
+            return NonExistentHeader('content-length')
+        if 'content-type' not in actual:
+            return NonExistentHeader('content-type')
+        if 'x-trans-id' not in actual:
+            return NonExistentHeader('x-trans-id')
+        if 'date' not in actual:
+            return NonExistentHeader('date')
+
+        # Check headers for a specific method or target
+        if self.method == 'GET' or self.method == 'HEAD':
+            if 'x-timestamp' not in actual:
+                return NonExistentHeader('x-timestamp')
+            if 'accept-ranges' not in actual:
+                return NonExistentHeader('accept-ranges')
+            if self.target == 'Account':
+                if 'x-account-bytes-used' not in actual:
+                    return NonExistentHeader('x-account-bytes-used')
+                if 'x-account-container-count' not in actual:
+                    return NonExistentHeader('x-account-container-count')
+                if 'x-account-object-count' not in actual:
+                    return NonExistentHeader('x-account-object-count')
+            elif self.target == 'Container':
+                if 'x-container-bytes-used' not in actual:
+                    return NonExistentHeader('x-container-bytes-used')
+                if 'x-container-object-count' not in actual:
+                    return NonExistentHeader('x-container-object-count')
+            elif self.target == 'Object':
+                if 'etag' not in actual:
+                    return NonExistentHeader('etag')
+        elif self.method == 'PUT' or self.method == 'COPY':
+            if self.target == 'Object':
+                if 'etag' not in actual:
+                    return NonExistentHeader('etag')
+
+        return None
+
+
+class NonExistentHeader(object):
+    """
+    Informs an error message for end users in the case of missing a
+    certain header in Swift's responses
+    """
+
+    def __init__(self, header):
+        self.header = header
+
+    def describe(self):
+        return "%s header does not exist" % self.header
+
+    def get_details(self):
+        return {}
+
+
+class AreAllWellFormatted(object):
+    """
+    Specific matcher to check the correctness of formats of values of Swift's
+    response headers
+
+    This matcher checks the format of values of response headers.
+    When checking the format of values of 'specific' headers such as
+    X-Account-Meta-* or X-Object-Manifest for example, those values must be
+    checked in each test code.
+    """
+
+    def match(self, actual):
+        for key, value in actual.iteritems():
+            if key == 'content-length' and not value.isdigit():
+                return InvalidFormat(key, value)
+            elif key == 'x-timestamp' and not re.match("^\d+\.?\d*\Z", value):
+                return InvalidFormat(key, value)
+            elif key == 'x-account-bytes-used' and not value.isdigit():
+                return InvalidFormat(key, value)
+            elif key == 'x-account-container-count' and not value.isdigit():
+                return InvalidFormat(key, value)
+            elif key == 'x-account-object-count' and not value.isdigit():
+                return InvalidFormat(key, value)
+            elif key == 'x-container-bytes-used' and not value.isdigit():
+                return InvalidFormat(key, value)
+            elif key == 'x-container-object-count' and not value.isdigit():
+                return InvalidFormat(key, value)
+            elif key == 'content-type' and not value:
+                return InvalidFormat(key, value)
+            elif key == 'x-trans-id' and \
+                not re.match("^tx[0-9a-f]*-[0-9a-f]*$", value):
+                return InvalidFormat(key, value)
+            elif key == 'date' and not value:
+                return InvalidFormat(key, value)
+            elif key == 'accept-ranges' and not value == 'bytes':
+                return InvalidFormat(key, value)
+            elif key == 'etag' and not value.isalnum():
+                return InvalidFormat(key, value)
+
+        return None
+
+
+class InvalidFormat(object):
+    """
+    Informs an error message for end users if a format of a certain header
+    is invalid
+    """
+
+    def __init__(self, key, value):
+        self.key = key
+        self.value = value
+
+    def describe(self):
+        return "InvalidFormat (%s, %s)" % (self.key, self.value)
+
+    def get_details(self):
+        return {}
diff --git a/tempest/common/generate_sample_tempest.py b/tempest/common/generate_sample_tempest.py
index 3811088..545703b 100644
--- a/tempest/common/generate_sample_tempest.py
+++ b/tempest/common/generate_sample_tempest.py
@@ -21,6 +21,15 @@
 from tempest import config
 from tempest.openstack.common.config import generator
 
+# NOTE(mtreinish): This hack is needed because of how oslo config is used in
+# tempest. Tempest is run from inside a test runner and so we can't rely on the
+# global CONF object being fully populated when we run a test. (test runners
+# don't init every file for running a test) So to get around that we manually
+# load the config file in tempest for each test class to ensure that every
+# config option is set. However, the tool expects the CONF object to be fully
+# populated when it inits all the files in the project. This just works around
+# the issue by manually loading the config file (which may or may not exist)
+# which will populate all the options before running the generator.
 
 config.TempestConfig()
 generator.generate(sys.argv[1:])
diff --git a/tempest/common/isolated_creds.py b/tempest/common/isolated_creds.py
index 9459590..5dbb3a7 100644
--- a/tempest/common/isolated_creds.py
+++ b/tempest/common/isolated_creds.py
@@ -412,7 +412,11 @@
                 resp_body = self.network_admin_client.list_ports()
             self.ports = resp_body['ports']
         ports_to_delete = [
-            port for port in self.ports if port['network_id'] == network_id]
+            port
+            for port in self.ports
+            if (port['network_id'] == network_id and
+                port['device_owner'] != 'network:router_interface')
+        ]
         for port in ports_to_delete:
             try:
                 LOG.info('Cleaning up port id %s, name %s' %
diff --git a/tempest/config.py b/tempest/config.py
index 009147b..6af7d51 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -211,7 +211,7 @@
 
 ComputeFeaturesGroup = [
     cfg.BoolOpt('api_v3',
-                default=False,
+                default=True,
                 help="If false, skip all nova v3 tests."),
     cfg.BoolOpt('disk_config',
                 default=True,
diff --git a/tempest/services/compute/json/flavors_client.py b/tempest/services/compute/json/flavors_client.py
index 588e5cd..00d6f8a 100644
--- a/tempest/services/compute/json/flavors_client.py
+++ b/tempest/services/compute/json/flavors_client.py
@@ -103,14 +103,14 @@
         return resp, body['extra_specs']
 
     def get_flavor_extra_spec_with_key(self, flavor_id, key):
-        """Gets a specified key value for the mentioned flavor."""
+        """Gets extra Specs key-value of the mentioned flavor and key."""
         resp, body = self.get('flavors/%s/os-extra_specs/%s' % (str(flavor_id),
                               key))
         body = json.loads(body)
-        return resp, body[key]
+        return resp, body
 
     def update_flavor_extra_spec(self, flavor_id, key, **kwargs):
-        """Gets specified extra Specs details of the mentioned flavor."""
+        """Update specified extra Specs of the mentioned flavor and key."""
         resp, body = self.put('flavors/%s/os-extra_specs/%s' %
                               (flavor_id, key),
                               json.dumps(kwargs), self.headers)
diff --git a/tempest/services/compute/v3/json/availability_zone_client.py b/tempest/services/compute/v3/json/availability_zone_client.py
index b11871b..9a3fe8b 100644
--- a/tempest/services/compute/v3/json/availability_zone_client.py
+++ b/tempest/services/compute/v3/json/availability_zone_client.py
@@ -20,20 +20,20 @@
 from tempest.common.rest_client import RestClient
 
 
-class AvailabilityZoneClientJSON(RestClient):
+class AvailabilityZoneV3ClientJSON(RestClient):
 
     def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(AvailabilityZoneClientJSON, self).__init__(config, username,
-                                                         password, auth_url,
-                                                         tenant_name)
-        self.service = self.config.compute.catalog_type
+        super(AvailabilityZoneV3ClientJSON, self).__init__(config, username,
+                                                           password, auth_url,
+                                                           tenant_name)
+        self.service = self.config.compute.catalog_v3_type
 
     def get_availability_zone_list(self):
         resp, body = self.get('os-availability-zone')
         body = json.loads(body)
-        return resp, body['availabilityZoneInfo']
+        return resp, body['availability_zone_info']
 
     def get_availability_zone_list_detail(self):
         resp, body = self.get('os-availability-zone/detail')
         body = json.loads(body)
-        return resp, body['availabilityZoneInfo']
+        return resp, body['availability_zone_info']
diff --git a/tempest/services/compute/v3/json/interfaces_client.py b/tempest/services/compute/v3/json/interfaces_client.py
index 06e6476..7fb0fa9 100644
--- a/tempest/services/compute/v3/json/interfaces_client.py
+++ b/tempest/services/compute/v3/json/interfaces_client.py
@@ -20,21 +20,22 @@
 from tempest import exceptions
 
 
-class InterfacesClientJSON(RestClient):
+class InterfacesV3ClientJSON(RestClient):
 
     def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(InterfacesClientJSON, self).__init__(config, username, password,
-                                                   auth_url, tenant_name)
-        self.service = self.config.compute.catalog_type
+        super(InterfacesV3ClientJSON, self).__init__(config, username,
+                                                     password, auth_url,
+                                                     tenant_name)
+        self.service = self.config.compute.catalog_v3_type
 
     def list_interfaces(self, server):
-        resp, body = self.get('servers/%s/os-interface' % server)
+        resp, body = self.get('servers/%s/os-attach-interfaces' % server)
         body = json.loads(body)
-        return resp, body['interfaceAttachments']
+        return resp, body['interface_attachments']
 
     def create_interface(self, server, port_id=None, network_id=None,
                          fixed_ip=None):
-        post_body = dict(interfaceAttachment=dict())
+        post_body = dict(interface_attachment=dict())
         if port_id:
             post_body['port_id'] = port_id
         if network_id:
@@ -42,20 +43,22 @@
         if fixed_ip:
             post_body['fixed_ips'] = [dict(ip_address=fixed_ip)]
         post_body = json.dumps(post_body)
-        resp, body = self.post('servers/%s/os-interface' % server,
+        resp, body = self.post('servers/%s/os-attach-interfaces' % server,
                                headers=self.headers,
                                body=post_body)
         body = json.loads(body)
-        return resp, body['interfaceAttachment']
+        return resp, body['interface_attachment']
 
     def show_interface(self, server, port_id):
-        resp, body = self.get('servers/%s/os-interface/%s' % (server, port_id))
+        resp, body =\
+            self.get('servers/%s/os-attach-interfaces/%s' % (server, port_id))
         body = json.loads(body)
-        return resp, body['interfaceAttachment']
+        return resp, body['interface_attachment']
 
     def delete_interface(self, server, port_id):
-        resp, body = self.delete('servers/%s/os-interface/%s' % (server,
-                                                                 port_id))
+        resp, body =\
+            self.delete('servers/%s/os-attach-interfaces/%s' % (server,
+                                                                port_id))
         return resp, body
 
     def wait_for_interface_status(self, server, port_id, status):
diff --git a/tempest/services/compute/v3/json/tenant_usages_client.py b/tempest/services/compute/v3/json/tenant_usages_client.py
new file mode 100644
index 0000000..4dd6964
--- /dev/null
+++ b/tempest/services/compute/v3/json/tenant_usages_client.py
@@ -0,0 +1,47 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+import urllib
+
+from tempest.common.rest_client import RestClient
+
+
+class TenantUsagesClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(TenantUsagesClientJSON, self).__init__(
+            config, username, password, auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_tenant_usages(self, params=None):
+        url = 'os-simple-tenant-usage'
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['tenant_usages'][0]
+
+    def get_tenant_usage(self, tenant_id, params=None):
+        url = 'os-simple-tenant-usage/%s' % tenant_id
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['tenant_usage']
diff --git a/tempest/services/compute/v3/xml/availability_zone_client.py b/tempest/services/compute/v3/xml/availability_zone_client.py
index ae93774..35fb2b1 100644
--- a/tempest/services/compute/v3/xml/availability_zone_client.py
+++ b/tempest/services/compute/v3/xml/availability_zone_client.py
@@ -21,13 +21,13 @@
 from tempest.services.compute.xml.common import xml_to_json
 
 
-class AvailabilityZoneClientXML(RestClientXML):
+class AvailabilityZoneV3ClientXML(RestClientXML):
 
     def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(AvailabilityZoneClientXML, self).__init__(config, username,
-                                                        password, auth_url,
-                                                        tenant_name)
-        self.service = self.config.compute.catalog_type
+        super(AvailabilityZoneV3ClientXML, self).__init__(config, username,
+                                                          password, auth_url,
+                                                          tenant_name)
+        self.service = self.config.compute.catalog_v3_type
 
     def _parse_array(self, node):
         return [xml_to_json(x) for x in node]
diff --git a/tempest/services/compute/v3/xml/interfaces_client.py b/tempest/services/compute/v3/xml/interfaces_client.py
index a84e0bd..870c130 100644
--- a/tempest/services/compute/v3/xml/interfaces_client.py
+++ b/tempest/services/compute/v3/xml/interfaces_client.py
@@ -25,12 +25,12 @@
 from tempest.services.compute.xml.common import xml_to_json
 
 
-class InterfacesClientXML(RestClientXML):
+class InterfacesV3ClientXML(RestClientXML):
 
     def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(InterfacesClientXML, self).__init__(config, username, password,
-                                                  auth_url, tenant_name)
-        self.service = self.config.compute.catalog_type
+        super(InterfacesV3ClientXML, self).__init__(config, username, password,
+                                                    auth_url, tenant_name)
+        self.service = self.config.compute.catalog_v3_type
 
     def _process_xml_interface(self, node):
         iface = xml_to_json(node)
@@ -40,7 +40,8 @@
         return iface
 
     def list_interfaces(self, server):
-        resp, body = self.get('servers/%s/os-interface' % server, self.headers)
+        resp, body = self.get('servers/%s/os-attach-interfaces' % server,
+                              self.headers)
         node = etree.fromstring(body)
         interfaces = [self._process_xml_interface(x)
                       for x in node.getchildren()]
@@ -49,7 +50,7 @@
     def create_interface(self, server, port_id=None, network_id=None,
                          fixed_ip=None):
         doc = Document()
-        iface = Element('interfaceAttachment')
+        iface = Element('interface_attachment')
         if port_id:
             _port_id = Element('port_id')
             _port_id.append(Text(port_id))
@@ -67,21 +68,23 @@
             _fixed_ips.append(_fixed_ip)
             iface.append(_fixed_ips)
         doc.append(iface)
-        resp, body = self.post('servers/%s/os-interface' % server,
+        resp, body = self.post('servers/%s/os-attach-interfaces' % server,
                                headers=self.headers,
                                body=str(doc))
         body = self._process_xml_interface(etree.fromstring(body))
         return resp, body
 
     def show_interface(self, server, port_id):
-        resp, body = self.get('servers/%s/os-interface/%s' % (server, port_id),
-                              self.headers)
+        resp, body =\
+            self.get('servers/%s/os-attach-interfaces/%s' % (server, port_id),
+                     self.headers)
         body = self._process_xml_interface(etree.fromstring(body))
         return resp, body
 
     def delete_interface(self, server, port_id):
-        resp, body = self.delete('servers/%s/os-interface/%s' % (server,
-                                                                 port_id))
+        resp, body =\
+            self.delete('servers/%s/os-attach-interfaces/%s' % (server,
+                                                                port_id))
         return resp, body
 
     def wait_for_interface_status(self, server, port_id, status):
diff --git a/tempest/services/compute/v3/xml/tenant_usages_client.py b/tempest/services/compute/v3/xml/tenant_usages_client.py
new file mode 100644
index 0000000..cb92324
--- /dev/null
+++ b/tempest/services/compute/v3/xml/tenant_usages_client.py
@@ -0,0 +1,54 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC Corporation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import urllib
+
+from lxml import etree
+
+from tempest.common.rest_client import RestClientXML
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class TenantUsagesClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(TenantUsagesClientXML, self).__init__(config, username,
+                                                    password, auth_url,
+                                                    tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def _parse_array(self, node):
+        json = xml_to_json(node)
+        return json
+
+    def list_tenant_usages(self, params=None):
+        url = 'os-simple-tenant-usage'
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url, self.headers)
+        tenant_usage = self._parse_array(etree.fromstring(body))
+        return resp, tenant_usage['tenant_usage']
+
+    def get_tenant_usage(self, tenant_id, params=None):
+        url = 'os-simple-tenant-usage/%s' % tenant_id
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url, self.headers)
+        tenant_usage = self._parse_array(etree.fromstring(body))
+        return resp, tenant_usage
diff --git a/tempest/services/compute/xml/flavors_client.py b/tempest/services/compute/xml/flavors_client.py
index d4c456e..363c1a8 100644
--- a/tempest/services/compute/xml/flavors_client.py
+++ b/tempest/services/compute/xml/flavors_client.py
@@ -154,14 +154,17 @@
         return resp, body
 
     def get_flavor_extra_spec_with_key(self, flavor_id, key):
-        """Gets a specified key detail for the mentioned flavor."""
-        resp, body = self.get('flavors/%s/os-extra_specs/%s' % (str(flavor_id),
-                              key), self.headers)
-        body = xml_to_json(etree.fromstring(body))
+        """Gets extra Specs key-value of the mentioned flavor and key."""
+        resp, xml_body = self.get('flavors/%s/os-extra_specs/%s' %
+                                  (str(flavor_id), key), self.headers)
+        body = {}
+        element = etree.fromstring(xml_body)
+        key = element.get('key')
+        body[key] = xml_to_json(element)
         return resp, body
 
     def update_flavor_extra_spec(self, flavor_id, key, **kwargs):
-        """Gets specified extra Specs details of the mentioned flavor."""
+        """Update extra Specs details of the mentioned flavor and key."""
         doc = Document()
         for (k, v) in kwargs.items():
             element = Element(k)
diff --git a/tempest/services/volume/json/snapshots_client.py b/tempest/services/volume/json/snapshots_client.py
index 10ba3fd..5d980eb 100644
--- a/tempest/services/volume/json/snapshots_client.py
+++ b/tempest/services/volume/json/snapshots_client.py
@@ -131,3 +131,21 @@
         except exceptions.NotFound:
             return True
         return False
+
+    def reset_snapshot_status(self, snapshot_id, status):
+        """Reset the specified snapshot's status."""
+        post_body = json.dumps({'os-reset_status': {"status": status}})
+        resp, body = self.post('snapshots/%s/action' % snapshot_id, post_body,
+                               self.headers)
+        return resp, body
+
+    def update_snapshot_status(self, snapshot_id, status, progress):
+        """Update the specified snapshot's status."""
+        post_body = {
+            'status': status,
+            'progress': progress
+        }
+        post_body = json.dumps({'os-update_snapshot_status': post_body})
+        url = 'snapshots/%s/action' % str(snapshot_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
diff --git a/tempest/services/volume/json/volumes_client.py b/tempest/services/volume/json/volumes_client.py
index 93b28a2..b4a1a68 100644
--- a/tempest/services/volume/json/volumes_client.py
+++ b/tempest/services/volume/json/volumes_client.py
@@ -246,3 +246,13 @@
         resp, body = self.post(url, post_body, self.headers)
         body = json.loads(body)
         return resp, body['transfer']
+
+    def update_volume_readonly(self, volume_id, readonly):
+        """Update the Specified Volume readonly."""
+        post_body = {
+            'readonly': readonly
+        }
+        post_body = json.dumps({'os-update_readonly_flag': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
diff --git a/tempest/services/volume/xml/snapshots_client.py b/tempest/services/volume/xml/snapshots_client.py
index b7ba56b..5d59b07 100644
--- a/tempest/services/volume/xml/snapshots_client.py
+++ b/tempest/services/volume/xml/snapshots_client.py
@@ -147,3 +147,26 @@
         except exceptions.NotFound:
             return True
         return False
+
+    def reset_snapshot_status(self, snapshot_id, status):
+        """Reset the specified snapshot's status."""
+        post_body = Element("os-reset_status",
+                            status=status
+                            )
+        url = 'snapshots/%s/action' % str(snapshot_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def update_snapshot_status(self, snapshot_id, status, progress):
+        """Update the specified snapshot's status."""
+        post_body = Element("os-update_snapshot_status",
+                            status=status,
+                            progress=progress
+                            )
+        url = 'snapshots/%s/action' % str(snapshot_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
diff --git a/tempest/services/volume/xml/volumes_client.py b/tempest/services/volume/xml/volumes_client.py
index b1e54ed..21254aa 100644
--- a/tempest/services/volume/xml/volumes_client.py
+++ b/tempest/services/volume/xml/volumes_client.py
@@ -337,3 +337,13 @@
         resp, body = self.post(url, str(Document(post_body)), self.headers)
         volume = xml_to_json(etree.fromstring(body))
         return resp, volume
+
+    def update_volume_readonly(self, volume_id, readonly):
+        """Update the Specified Volume readonly."""
+        post_body = Element("os-update_readonly_flag",
+                            readonly=readonly)
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
diff --git a/tools/check_logs.py b/tools/check_logs.py
index 2ad4f70..68ffced 100755
--- a/tools/check_logs.py
+++ b/tools/check_logs.py
@@ -26,6 +26,10 @@
 import yaml
 
 
+is_neutron = os.environ.get('DEVSTACK_GATE_NEUTRON', "0") == "1"
+dump_all_errors = is_neutron
+
+
 def process_files(file_specs, url_specs, whitelists):
     regexp = re.compile(r"^.*(ERROR|CRITICAL).*\[.*\-.*\]")
     had_errors = False
@@ -48,6 +52,7 @@
 
 def scan_content(name, content, regexp, whitelist):
     had_errors = False
+    print_log_name = True
     for line in content:
         if not line.startswith("Stderr:") and regexp.match(line):
             whitelisted = False
@@ -57,10 +62,12 @@
                 if re.match(pat, line):
                     whitelisted = True
                     break
-            if not whitelisted:
-                if not had_errors:
+            if not whitelisted or dump_all_errors:
+                if not print_log_name:
                     print("Log File: %s" % name)
-                had_errors = True
+                    print_log_name = False
+                if not whitelisted:
+                    had_errors = True
                 print(line)
     return had_errors
 
@@ -115,6 +122,9 @@
             whitelists = loaded
     if process_files(files_to_process, urls_to_process, whitelists):
         print("Logs have errors")
+        if is_neutron:
+            print("Currently not failing neutron builds with errors")
+            return 0
         # Return non-zero to start failing builds
         return 0
     else:
diff --git a/tools/config/check_uptodate.sh b/tools/config/check_uptodate.sh
index 9882ab6..45c8629 100755
--- a/tools/config/check_uptodate.sh
+++ b/tools/config/check_uptodate.sh
@@ -5,6 +5,6 @@
 if ! diff $TEMPDIR/$CFGFILE etc/$CFGFILE
 then
     echo "E: tempest.conf.sample is not up to date, please run:"
-    echo "MODULEPATH=tempest.common.generate_sample_tempest tools/config/generate_sample.sh"
+    echo "tools/generate_sample.sh"
     exit 42
 fi
diff --git a/tools/generate_sample.sh b/tools/generate_sample.sh
new file mode 100755
index 0000000..9b312c9
--- /dev/null
+++ b/tools/generate_sample.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+MODULEPATH=tempest.common.generate_sample_tempest tools/config/generate_sample.sh $@