diff --git a/etc/accounts.yaml.sample b/etc/accounts.yaml.sample
index d191769..54fdcad 100644
--- a/etc/accounts.yaml.sample
+++ b/etc/accounts.yaml.sample
@@ -1,3 +1,7 @@
+# The number of accounts required can be estimated as CONCURRENCY x 2
+# Valid fields for credentials are defined in the descendants of
+# auth.Credentials - see KeystoneV[2|3]Credentials.CONF_ATTRIBUTES
+
 - username: 'user_1'
   tenant_name: 'test_tenant_1'
   password: 'test_password'
diff --git a/tempest/api/compute/admin/test_quotas_negative.py b/tempest/api/compute/admin/test_quotas_negative.py
index 4afda03..0b29dde 100644
--- a/tempest/api/compute/admin/test_quotas_negative.py
+++ b/tempest/api/compute/admin/test_quotas_negative.py
@@ -44,7 +44,6 @@
 
     # TODO(afazekas): Add dedicated tenant to the skiped quota tests
     # it can be moved into the setUpClass as well
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_cpu_quota_is_full(self):
         # Disallow server creation when tenant's vcpu quota is full
@@ -58,9 +57,9 @@
 
         self.addCleanup(self.adm_client.update_quota_set, self.demo_tenant_id,
                         cores=default_vcpu_quota)
-        self.assertRaises(exceptions.Unauthorized, self.create_test_server)
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
+                          self.create_test_server)
 
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_memory_quota_is_full(self):
         # Disallow server creation when tenant's memory quota is full
@@ -74,9 +73,9 @@
 
         self.addCleanup(self.adm_client.update_quota_set, self.demo_tenant_id,
                         ram=default_mem_quota)
-        self.assertRaises(exceptions.Unauthorized, self.create_test_server)
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
+                          self.create_test_server)
 
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_instances_quota_is_full(self):
         # Once instances quota limit is reached, disallow server creation
@@ -89,7 +88,8 @@
                                          instances=instances_quota)
         self.addCleanup(self.adm_client.update_quota_set, self.demo_tenant_id,
                         instances=default_instances_quota)
-        self.assertRaises(exceptions.Unauthorized, self.create_test_server)
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
+                          self.create_test_server)
 
     @test.skip_because(bug="1186354",
                        condition=CONF.service_available.neutron)
diff --git a/tempest/api/compute/admin/test_servers_negative.py b/tempest/api/compute/admin/test_servers_negative.py
index f4d010e..4d17557 100644
--- a/tempest/api/compute/admin/test_servers_negative.py
+++ b/tempest/api/compute/admin/test_servers_negative.py
@@ -54,7 +54,6 @@
             flavor_id = data_utils.rand_int_id(start=1000)
         return flavor_id
 
-    @test.skip_because(bug="1298131")
     @testtools.skipUnless(CONF.compute_feature_enabled.resize,
                           'Resize not available.')
     @test.attr(type=['negative', 'gate'])
@@ -70,12 +69,11 @@
                                                              ram, vcpus, disk,
                                                              flavor_id)
         self.addCleanup(self.flavors_client.delete_flavor, flavor_id)
-        self.assertRaises(exceptions.Unauthorized,
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
                           self.client.resize,
                           self.servers[0]['id'],
                           flavor_ref['id'])
 
-    @test.skip_because(bug="1298131")
     @testtools.skipUnless(CONF.compute_feature_enabled.resize,
                           'Resize not available.')
     @test.attr(type=['negative', 'gate'])
@@ -91,7 +89,7 @@
                                                              ram, vcpus, disk,
                                                              flavor_id)
         self.addCleanup(self.flavors_client.delete_flavor, flavor_id)
-        self.assertRaises(exceptions.Unauthorized,
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
                           self.client.resize,
                           self.servers[0]['id'],
                           flavor_ref['id'])
diff --git a/tempest/api/compute/images/test_images_oneserver.py b/tempest/api/compute/images/test_images_oneserver.py
index 187c0d4..1c5d4a3 100644
--- a/tempest/api/compute/images/test_images_oneserver.py
+++ b/tempest/api/compute/images/test_images_oneserver.py
@@ -47,6 +47,7 @@
             self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(ImagesOneServerTestJSON, cls).setUpClass()
         cls.client = cls.images_client
@@ -59,12 +60,8 @@
                         % cls.__name__)
             raise cls.skipException(skip_msg)
 
-        try:
-            resp, server = cls.create_test_server(wait_until='ACTIVE')
-            cls.server_id = server['id']
-        except Exception:
-            cls.tearDownClass()
-            raise
+        resp, server = cls.create_test_server(wait_until='ACTIVE')
+        cls.server_id = server['id']
 
     def _get_default_flavor_disk_size(self, flavor_id):
         resp, flavor = self.flavors_client.get_flavor_details(flavor_id)
diff --git a/tempest/api/compute/images/test_images_oneserver_negative.py b/tempest/api/compute/images/test_images_oneserver_negative.py
index 4e84e08..51d9b85 100644
--- a/tempest/api/compute/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/images/test_images_oneserver_negative.py
@@ -55,6 +55,7 @@
         self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(ImagesOneServerNegativeTestJSON, cls).setUpClass()
         cls.client = cls.images_client
@@ -67,12 +68,8 @@
                         % cls.__name__)
             raise cls.skipException(skip_msg)
 
-        try:
-            resp, server = cls.create_test_server(wait_until='ACTIVE')
-            cls.server_id = server['id']
-        except Exception:
-            cls.tearDownClass()
-            raise
+        resp, server = cls.create_test_server(wait_until='ACTIVE')
+        cls.server_id = server['id']
 
         cls.image_ids = []
 
diff --git a/tempest/api/compute/images/test_list_image_filters.py b/tempest/api/compute/images/test_list_image_filters.py
index 68794b1..9f1cfc8 100644
--- a/tempest/api/compute/images/test_list_image_filters.py
+++ b/tempest/api/compute/images/test_list_image_filters.py
@@ -32,6 +32,7 @@
 class ListImageFiltersTestJSON(base.BaseV2ComputeTest):
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(ListImageFiltersTestJSON, cls).setUpClass()
         if not CONF.service_available.glance:
@@ -69,33 +70,28 @@
             return
 
         # Create instances and snapshots via nova
-        try:
-            resp, cls.server1 = cls.create_test_server()
-            resp, cls.server2 = cls.create_test_server(wait_until='ACTIVE')
-            # NOTE(sdague) this is faster than doing the sync wait_util on both
-            cls.servers_client.wait_for_server_status(cls.server1['id'],
-                                                      'ACTIVE')
+        resp, cls.server1 = cls.create_test_server()
+        resp, cls.server2 = cls.create_test_server(wait_until='ACTIVE')
+        # NOTE(sdague) this is faster than doing the sync wait_util on both
+        cls.servers_client.wait_for_server_status(cls.server1['id'],
+                                                  'ACTIVE')
 
-            # Create images to be used in the filter tests
-            resp, cls.snapshot1 = cls.create_image_from_server(
-                cls.server1['id'], wait_until='ACTIVE')
-            cls.snapshot1_id = cls.snapshot1['id']
+        # Create images to be used in the filter tests
+        resp, cls.snapshot1 = cls.create_image_from_server(
+            cls.server1['id'], wait_until='ACTIVE')
+        cls.snapshot1_id = cls.snapshot1['id']
 
-            # Servers have a hidden property for when they are being imaged
-            # Performing back-to-back create image calls on a single
-            # server will sometimes cause failures
-            resp, cls.snapshot3 = cls.create_image_from_server(
-                cls.server2['id'], wait_until='ACTIVE')
-            cls.snapshot3_id = cls.snapshot3['id']
+        # Servers have a hidden property for when they are being imaged
+        # Performing back-to-back create image calls on a single
+        # server will sometimes cause failures
+        resp, cls.snapshot3 = cls.create_image_from_server(
+            cls.server2['id'], wait_until='ACTIVE')
+        cls.snapshot3_id = cls.snapshot3['id']
 
-            # Wait for the server to be active after the image upload
-            resp, cls.snapshot2 = cls.create_image_from_server(
-                cls.server1['id'], wait_until='ACTIVE')
-            cls.snapshot2_id = cls.snapshot2['id']
-        except Exception:
-            LOG.exception('setUpClass failed')
-            cls.tearDownClass()
-            raise
+        # Wait for the server to be active after the image upload
+        resp, cls.snapshot2 = cls.create_image_from_server(
+            cls.server1['id'], wait_until='ACTIVE')
+        cls.snapshot2_id = cls.snapshot2['id']
 
     @test.attr(type='gate')
     def test_list_images_filter_by_status(self):
diff --git a/tempest/api/compute/test_quotas.py b/tempest/api/compute/test_quotas.py
index eeff3ce..d7eb7ad 100644
--- a/tempest/api/compute/test_quotas.py
+++ b/tempest/api/compute/test_quotas.py
@@ -45,17 +45,17 @@
         expected_quota_set = self.default_quota_set | set(['id'])
         resp, quota_set = self.client.get_quota_set(self.tenant_id)
         self.assertEqual(200, resp.status)
-        self.assertEqual(sorted(expected_quota_set),
-                         sorted(quota_set.keys()))
         self.assertEqual(quota_set['id'], self.tenant_id)
+        for quota in expected_quota_set:
+            self.assertIn(quota, quota_set.keys())
 
         # get the quota set using user id
         resp, quota_set = self.client.get_quota_set(self.tenant_id,
                                                     self.user_id)
         self.assertEqual(200, resp.status)
-        self.assertEqual(sorted(expected_quota_set),
-                         sorted(quota_set.keys()))
         self.assertEqual(quota_set['id'], self.tenant_id)
+        for quota in expected_quota_set:
+            self.assertIn(quota, quota_set.keys())
 
     @test.attr(type='smoke')
     def test_get_default_quotas(self):
@@ -63,9 +63,9 @@
         expected_quota_set = self.default_quota_set | set(['id'])
         resp, quota_set = self.client.get_default_quota_set(self.tenant_id)
         self.assertEqual(200, resp.status)
-        self.assertEqual(sorted(expected_quota_set),
-                         sorted(quota_set.keys()))
         self.assertEqual(quota_set['id'], self.tenant_id)
+        for quota in expected_quota_set:
+            self.assertIn(quota, quota_set.keys())
 
     @test.attr(type='smoke')
     def test_compare_tenant_quotas_with_default_quotas(self):
diff --git a/tempest/api/compute/v3/admin/test_quotas_negative.py b/tempest/api/compute/v3/admin/test_quotas_negative.py
index 7739f09..e115e7b 100644
--- a/tempest/api/compute/v3/admin/test_quotas_negative.py
+++ b/tempest/api/compute/v3/admin/test_quotas_negative.py
@@ -34,7 +34,6 @@
 
     # TODO(afazekas): Add dedicated tenant to the skiped quota tests
     # it can be moved into the setUpClass as well
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_cpu_quota_is_full(self):
         # Disallow server creation when tenant's vcpu quota is full
@@ -48,9 +47,9 @@
 
         self.addCleanup(self.adm_client.update_quota_set, self.demo_tenant_id,
                         cores=default_vcpu_quota)
-        self.assertRaises(exceptions.Unauthorized, self.create_test_server)
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
+                          self.create_test_server)
 
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_memory_quota_is_full(self):
         # Disallow server creation when tenant's memory quota is full
@@ -64,7 +63,8 @@
 
         self.addCleanup(self.adm_client.update_quota_set, self.demo_tenant_id,
                         ram=default_mem_quota)
-        self.assertRaises(exceptions.Unauthorized, self.create_test_server)
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
+                          self.create_test_server)
 
     @test.attr(type=['negative', 'gate'])
     def test_update_quota_normal_user(self):
@@ -73,7 +73,6 @@
                           self.demo_tenant_id,
                           ram=0)
 
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_create_server_when_instances_quota_is_full(self):
         # Once instances quota limit is reached, disallow server creation
@@ -86,4 +85,5 @@
                                          instances=instances_quota)
         self.addCleanup(self.adm_client.update_quota_set, self.demo_tenant_id,
                         instances=default_instances_quota)
-        self.assertRaises(exceptions.Unauthorized, self.create_test_server)
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
+                          self.create_test_server)
diff --git a/tempest/api/compute/v3/admin/test_servers_negative.py b/tempest/api/compute/v3/admin/test_servers_negative.py
index 5eb6395..070dc2b 100644
--- a/tempest/api/compute/v3/admin/test_servers_negative.py
+++ b/tempest/api/compute/v3/admin/test_servers_negative.py
@@ -54,7 +54,6 @@
             flavor_id = data_utils.rand_int_id(start=1000)
         return flavor_id
 
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_resize_server_using_overlimit_ram(self):
         flavor_name = data_utils.rand_name("flavor-")
@@ -68,12 +67,11 @@
                                                              ram, vcpus, disk,
                                                              flavor_id)
         self.addCleanup(self.flavors_client.delete_flavor, flavor_id)
-        self.assertRaises(exceptions.Unauthorized,
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
                           self.client.resize,
                           self.servers[0]['id'],
                           flavor_ref['id'])
 
-    @test.skip_because(bug="1298131")
     @test.attr(type=['negative', 'gate'])
     def test_resize_server_using_overlimit_vcpus(self):
         flavor_name = data_utils.rand_name("flavor-")
@@ -87,7 +85,7 @@
                                                              ram, vcpus, disk,
                                                              flavor_id)
         self.addCleanup(self.flavors_client.delete_flavor, flavor_id)
-        self.assertRaises(exceptions.Unauthorized,
+        self.assertRaises((exceptions.Unauthorized, exceptions.OverLimit),
                           self.client.resize,
                           self.servers[0]['id'],
                           flavor_ref['id'])
diff --git a/tempest/api/compute/v3/images/test_images_oneserver.py b/tempest/api/compute/v3/images/test_images_oneserver.py
index 795437b..edf91a7 100644
--- a/tempest/api/compute/v3/images/test_images_oneserver.py
+++ b/tempest/api/compute/v3/images/test_images_oneserver.py
@@ -47,6 +47,7 @@
         super(ImagesOneServerV3Test, self).tearDown()
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(ImagesOneServerV3Test, cls).setUpClass()
         cls.client = cls.images_client
@@ -54,12 +55,8 @@
             skip_msg = ("%s skipped as glance is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
 
-        try:
-            resp, server = cls.create_test_server(wait_until='ACTIVE')
-            cls.server_id = server['id']
-        except Exception:
-            cls.tearDownClass()
-            raise
+        resp, server = cls.create_test_server(wait_until='ACTIVE')
+        cls.server_id = server['id']
 
     def _get_default_flavor_disk_size(self, flavor_id):
         resp, flavor = self.flavors_client.get_flavor_details(flavor_id)
diff --git a/tempest/api/compute/v3/images/test_images_oneserver_negative.py b/tempest/api/compute/v3/images/test_images_oneserver_negative.py
index eed81c6..544a5a5 100644
--- a/tempest/api/compute/v3/images/test_images_oneserver_negative.py
+++ b/tempest/api/compute/v3/images/test_images_oneserver_negative.py
@@ -55,6 +55,7 @@
         self.__class__.server_id = self.rebuild_server(self.server_id)
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(ImagesOneServerNegativeV3Test, cls).setUpClass()
         cls.client = cls.images_client
@@ -62,12 +63,8 @@
             skip_msg = ("%s skipped as glance is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
 
-        try:
-            resp, server = cls.create_test_server(wait_until='ACTIVE')
-            cls.server_id = server['id']
-        except Exception:
-            cls.tearDownClass()
-            raise
+        resp, server = cls.create_test_server(wait_until='ACTIVE')
+        cls.server_id = server['id']
 
         cls.image_ids = []
 
diff --git a/tempest/api/database/base.py b/tempest/api/database/base.py
index b68c84a..6e0f431 100644
--- a/tempest/api/database/base.py
+++ b/tempest/api/database/base.py
@@ -25,7 +25,6 @@
     """Base test case class for all Database API tests."""
 
     _interface = 'json'
-    force_tenant_isolation = False
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/api/network/test_metering_extensions.py b/tempest/api/network/test_metering_extensions.py
index 5b8db43..0cc218b 100644
--- a/tempest/api/network/test_metering_extensions.py
+++ b/tempest/api/network/test_metering_extensions.py
@@ -35,6 +35,7 @@
     """
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(MeteringJSON, cls).setUpClass()
         if not test.is_extension_enabled('metering', 'network'):
@@ -42,17 +43,12 @@
             raise cls.skipException(msg)
         description = "metering label created by tempest"
         name = data_utils.rand_name("metering-label")
-        try:
-            cls.metering_label = cls.create_metering_label(name, description)
-            remote_ip_prefix = "10.0.0.0/24"
-            direction = "ingress"
-            cls.metering_label_rule = cls.create_metering_label_rule(
-                remote_ip_prefix, direction,
-                metering_label_id=cls.metering_label['id'])
-        except Exception:
-            LOG.exception('setUpClass failed')
-            cls.tearDownClass()
-            raise
+        cls.metering_label = cls.create_metering_label(name, description)
+        remote_ip_prefix = "10.0.0.0/24"
+        direction = "ingress"
+        cls.metering_label_rule = cls.create_metering_label_rule(
+            remote_ip_prefix, direction,
+            metering_label_id=cls.metering_label['id'])
 
     def _delete_metering_label(self, metering_label_id):
         # Deletes a label and verifies if it is deleted or not
diff --git a/tempest/api/network/test_ports.py b/tempest/api/network/test_ports.py
index f06d17c..c6fe817 100644
--- a/tempest/api/network/test_ports.py
+++ b/tempest/api/network/test_ports.py
@@ -16,6 +16,7 @@
 import socket
 
 from tempest.api.network import base
+from tempest.common import custom_matchers
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest import test
@@ -72,18 +73,12 @@
         _, body = self.client.show_port(self.port['id'])
         port = body['port']
         self.assertIn('id', port)
-        self.assertEqual(port['id'], self.port['id'])
-        self.assertEqual(self.port['admin_state_up'], port['admin_state_up'])
-        self.assertEqual(self.port['device_id'], port['device_id'])
-        self.assertEqual(self.port['device_owner'], port['device_owner'])
-        self.assertEqual(self.port['mac_address'], port['mac_address'])
-        self.assertEqual(self.port['name'], port['name'])
-        self.assertEqual(self.port['security_groups'],
-                         port['security_groups'])
-        self.assertEqual(self.port['network_id'], port['network_id'])
-        self.assertEqual(self.port['security_groups'],
-                         port['security_groups'])
-        self.assertEqual(port['fixed_ips'], [])
+        # TODO(Santosh)- This is a temporary workaround to compare create_port
+        # and show_port dict elements.Remove this once extra_dhcp_opts issue
+        # gets fixed in neutron.( bug - 1365341.)
+        self.assertThat(self.port,
+                        custom_matchers.MatchesDictExceptForKeys
+                        (port, excluded_keys=['extra_dhcp_opts']))
 
     @test.attr(type='smoke')
     def test_show_port_fields(self):
@@ -249,10 +244,10 @@
     _tenant_network_mask_bits = CONF.network.tenant_network_v6_mask_bits
 
     @classmethod
+    @test.safe_setup
     def setUpClass(cls):
         super(PortsIpV6TestJSON, cls).setUpClass()
         if not CONF.network_feature_enabled.ipv6:
-            cls.tearDownClass()
             skip_msg = "IPv6 Tests are disabled."
             raise cls.skipException(skip_msg)
 
@@ -274,6 +269,5 @@
         super(PortsAdminExtendedAttrsIpV6TestJSON, cls).setUpClass()
 
 
-class PortsAdminExtendedAttrsIpV6TestXML(
-    PortsAdminExtendedAttrsIpV6TestJSON):
+class PortsAdminExtendedAttrsIpV6TestXML(PortsAdminExtendedAttrsIpV6TestJSON):
     _interface = 'xml'
diff --git a/tempest/api/orchestration/stacks/test_swift_resources.py b/tempest/api/orchestration/stacks/test_swift_resources.py
index cbe62a1..d7c2a0d 100644
--- a/tempest/api/orchestration/stacks/test_swift_resources.py
+++ b/tempest/api/orchestration/stacks/test_swift_resources.py
@@ -66,9 +66,9 @@
         params = {'format': 'json'}
         _, container_list = \
             self.account_client.list_account_containers(params=params)
-        self.assertEqual(2, len(container_list))
-        for cont in container_list:
-            self.assertTrue(cont['name'].startswith(self.stack_name))
+        created_containers = [cont for cont in container_list
+                              if cont['name'].startswith(self.stack_name)]
+        self.assertEqual(2, len(created_containers))
 
     @test.services('object_storage')
     def test_acl(self):
diff --git a/tempest/api/volume/base.py b/tempest/api/volume/base.py
index 3cd0827..43f48ff 100644
--- a/tempest/api/volume/base.py
+++ b/tempest/api/volume/base.py
@@ -148,11 +148,11 @@
     _api_version = 1
 
 
-class BaseVolumeV1AdminTest(BaseVolumeV1Test):
+class BaseVolumeAdminTest(BaseVolumeTest):
     """Base test case class for all Volume Admin API tests."""
     @classmethod
     def setUpClass(cls):
-        super(BaseVolumeV1AdminTest, cls).setUpClass()
+        super(BaseVolumeAdminTest, cls).setUpClass()
         cls.adm_user = CONF.identity.admin_username
         cls.adm_pass = CONF.identity.admin_password
         cls.adm_tenant = CONF.identity.admin_tenant_name
@@ -160,11 +160,62 @@
             msg = ("Missing Volume Admin API credentials "
                    "in configuration.")
             raise cls.skipException(msg)
+
         if CONF.compute.allow_tenant_isolation:
             cls.os_adm = clients.Manager(cls.isolated_creds.get_admin_creds(),
                                          interface=cls._interface)
         else:
             cls.os_adm = clients.AdminManager(interface=cls._interface)
+
+        cls.qos_specs = []
+
         cls.client = cls.os_adm.volume_types_client
         cls.hosts_client = cls.os_adm.volume_hosts_client
         cls.quotas_client = cls.os_adm.volume_quotas_client
+        cls.volume_types_client = cls.os_adm.volume_types_client
+
+        if cls._api_version == 1:
+            if not CONF.volume_feature_enabled.api_v1:
+                msg = "Volume API v1 is disabled"
+                raise cls.skipException(msg)
+            cls.volume_qos_client = cls.os_adm.volume_qos_client
+        elif cls._api_version == 2:
+            if not CONF.volume_feature_enabled.api_v2:
+                msg = "Volume API v2 is disabled"
+                raise cls.skipException(msg)
+            cls.volume_qos_client = cls.os_adm.volume_qos_v2_client
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.clear_qos_specs()
+        super(BaseVolumeAdminTest, cls).tearDownClass()
+
+    @classmethod
+    def create_test_qos_specs(cls, name=None, consumer=None, **kwargs):
+        """create a test Qos-Specs."""
+        name = name or data_utils.rand_name(cls.__name__ + '-QoS')
+        consumer = consumer or 'front-end'
+        _, qos_specs = cls.volume_qos_client.create_qos(name, consumer,
+                                                        **kwargs)
+        cls.qos_specs.append(qos_specs['id'])
+        return qos_specs
+
+    @classmethod
+    def clear_qos_specs(cls):
+        for qos_id in cls.qos_specs:
+            try:
+                cls.volume_qos_client.delete_qos(qos_id)
+            except exceptions.NotFound:
+                # The qos_specs may have already been deleted which is OK.
+                pass
+
+        for qos_id in cls.qos_specs:
+            try:
+                cls.volume_qos_client.wait_for_resource_deletion(qos_id)
+            except exceptions.NotFound:
+                # The qos_specs may have already been deleted which is OK.
+                pass
+
+
+class BaseVolumeV1AdminTest(BaseVolumeAdminTest):
+    _api_version = 1
diff --git a/tempest/api/volume/test_qos.py b/tempest/api/volume/test_qos.py
new file mode 100644
index 0000000..8b6ba49
--- /dev/null
+++ b/tempest/api/volume/test_qos.py
@@ -0,0 +1,176 @@
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.volume import base
+from tempest.common.utils import data_utils as utils
+from tempest import test
+
+
+class QosSpecsV2TestJSON(base.BaseVolumeAdminTest):
+    """Test the Cinder QoS-specs.
+
+    Tests for  create, list, delete, show, associate,
+    disassociate, set/unset key V2 APIs.
+    """
+
+    @classmethod
+    @test.safe_setup
+    def setUpClass(cls):
+        super(QosSpecsV2TestJSON, cls).setUpClass()
+        # Create admin qos client
+        # Create a test shared qos-specs for tests
+        cls.qos_name = utils.rand_name(cls.__name__ + '-QoS')
+        cls.qos_consumer = 'front-end'
+
+        cls.created_qos = cls.create_test_qos_specs(cls.qos_name,
+                                                    cls.qos_consumer,
+                                                    read_iops_sec='2000')
+
+    def _create_delete_test_qos_with_given_consumer(self, consumer):
+        name = utils.rand_name('qos')
+        qos = {'name': name, 'consumer': consumer}
+        body = self.create_test_qos_specs(name, consumer)
+        for key in ['name', 'consumer']:
+            self.assertEqual(qos[key], body[key])
+
+        self.volume_qos_client.delete_qos(body['id'])
+        self.volume_qos_client.wait_for_resource_deletion(body['id'])
+
+        # validate the deletion
+        _, list_qos = self.volume_qos_client.list_qos()
+        self.assertNotIn(body, list_qos)
+
+    def _create_test_volume_type(self):
+        vol_type_name = utils.rand_name("volume-type")
+        _, vol_type = self.volume_types_client.create_volume_type(
+            vol_type_name)
+        self.addCleanup(self.volume_types_client.delete_volume_type,
+                        vol_type['id'])
+        return vol_type
+
+    def _test_associate_qos(self, vol_type_id):
+        self.volume_qos_client.associate_qos(
+            self.created_qos['id'], vol_type_id)
+
+    def _test_get_association_qos(self):
+        _, body = self.volume_qos_client.get_association_qos(
+            self.created_qos['id'])
+
+        associations = []
+        for association in body:
+            associations.append(association['id'])
+
+        return associations
+
+    def test_create_delete_qos_with_front_end_consumer(self):
+        """Tests the creation and deletion of QoS specs
+
+        With consumer as front end
+        """
+        self._create_delete_test_qos_with_given_consumer('front-end')
+
+    def test_create_delete_qos_with_back_end_consumer(self):
+        """Tests the creation and deletion of QoS specs
+
+        With consumer as back-end
+        """
+        self._create_delete_test_qos_with_given_consumer('back-end')
+
+    @test.attr(type='smoke')
+    def test_create_delete_qos_with_both_consumer(self):
+        """Tests the creation and deletion of QoS specs
+
+        With consumer as both front end and back end
+        """
+        self._create_delete_test_qos_with_given_consumer('both')
+
+    @test.attr(type='smoke')
+    def test_get_qos(self):
+        """Tests the detail of a given qos-specs"""
+        _, body = self.volume_qos_client.get_qos(self.created_qos['id'])
+        self.assertEqual(self.qos_name, body['name'])
+        self.assertEqual(self.qos_consumer, body['consumer'])
+
+    @test.attr(type='smoke')
+    def test_list_qos(self):
+        """Tests the list of all qos-specs"""
+        _, body = self.volume_qos_client.list_qos()
+        self.assertIn(self.created_qos, body)
+
+    @test.attr(type='smoke')
+    def test_set_unset_qos_key(self):
+        """Test the addition of a specs key to qos-specs"""
+        args = {'iops_bytes': '500'}
+        _, body = self.volume_qos_client.set_qos_key(self.created_qos['id'],
+                                                     iops_bytes='500')
+        self.assertEqual(args, body)
+        _, body = self.volume_qos_client.get_qos(self.created_qos['id'])
+        self.assertEqual(args['iops_bytes'], body['specs']['iops_bytes'])
+
+        # test the deletion of a specs key from qos-specs
+        keys = ['iops_bytes']
+        self.volume_qos_client.unset_qos_key(self.created_qos['id'], keys)
+        operation = 'qos-key-unset'
+        self.volume_qos_client.wait_for_qos_operations(self.created_qos['id'],
+                                                       operation, keys)
+        _, body = self.volume_qos_client.get_qos(self.created_qos['id'])
+        self.assertNotIn(keys[0], body['specs'])
+
+    @test.attr(type='smoke')
+    def test_associate_disassociate_qos(self):
+        """Test the following operations :
+
+        1. associate_qos
+        2. get_association_qos
+        3. disassociate_qos
+        4. disassociate_all_qos
+        """
+
+        # create a test volume-type
+        vol_type = []
+        for _ in range(0, 3):
+            vol_type.append(self._create_test_volume_type())
+
+        # associate the qos-specs with volume-types
+        for i in range(0, 3):
+            self._test_associate_qos(vol_type[i]['id'])
+
+        # get the association of the qos-specs
+        associations = self._test_get_association_qos()
+
+        for i in range(0, 3):
+            self.assertIn(vol_type[i]['id'], associations)
+
+        # disassociate a volume-type with qos-specs
+        self.volume_qos_client.disassociate_qos(
+            self.created_qos['id'], vol_type[0]['id'])
+        operation = 'disassociate'
+        self.volume_qos_client.wait_for_qos_operations(self.created_qos['id'],
+                                                       operation,
+                                                       vol_type[0]['id'])
+        associations = self._test_get_association_qos()
+        self.assertNotIn(vol_type[0]['id'], associations)
+
+        # disassociate all volume-types from qos-specs
+        self.volume_qos_client.disassociate_all_qos(
+            self.created_qos['id'])
+        operation = 'disassociate-all'
+        self.volume_qos_client.wait_for_qos_operations(self.created_qos['id'],
+                                                       operation)
+        associations = self._test_get_association_qos()
+        self.assertEmpty(associations)
+
+
+class QosSpecsV1TestJSON(QosSpecsV2TestJSON):
+    _api_version = 1
diff --git a/tempest/cli/simple_read_only/test_nova.py b/tempest/cli/simple_read_only/compute/test_nova.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_nova.py
rename to tempest/cli/simple_read_only/compute/test_nova.py
diff --git a/tempest/cli/simple_read_only/test_nova_manage.py b/tempest/cli/simple_read_only/compute/test_nova_manage.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_nova_manage.py
rename to tempest/cli/simple_read_only/compute/test_nova_manage.py
diff --git a/tempest/cli/simple_read_only/test_sahara.py b/tempest/cli/simple_read_only/data_processing/test_sahara.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_sahara.py
rename to tempest/cli/simple_read_only/data_processing/test_sahara.py
diff --git a/tempest/cli/simple_read_only/test_keystone.py b/tempest/cli/simple_read_only/identity/test_keystone.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_keystone.py
rename to tempest/cli/simple_read_only/identity/test_keystone.py
diff --git a/tempest/cli/simple_read_only/test_glance.py b/tempest/cli/simple_read_only/image/test_glance.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_glance.py
rename to tempest/cli/simple_read_only/image/test_glance.py
diff --git a/tempest/cli/simple_read_only/test_neutron.py b/tempest/cli/simple_read_only/network/test_neutron.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_neutron.py
rename to tempest/cli/simple_read_only/network/test_neutron.py
diff --git a/tempest/cli/simple_read_only/test_swift.py b/tempest/cli/simple_read_only/object_storage/test_swift.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_swift.py
rename to tempest/cli/simple_read_only/object_storage/test_swift.py
diff --git a/tempest/cli/simple_read_only/test_heat.py b/tempest/cli/simple_read_only/orchestration/test_heat.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_heat.py
rename to tempest/cli/simple_read_only/orchestration/test_heat.py
diff --git a/tempest/cli/simple_read_only/test_ceilometer.py b/tempest/cli/simple_read_only/telemetry/test_ceilometer.py
similarity index 93%
rename from tempest/cli/simple_read_only/test_ceilometer.py
rename to tempest/cli/simple_read_only/telemetry/test_ceilometer.py
index b622dd4..1d2822d 100644
--- a/tempest/cli/simple_read_only/test_ceilometer.py
+++ b/tempest/cli/simple_read_only/telemetry/test_ceilometer.py
@@ -39,19 +39,15 @@
             raise cls.skipException(msg)
         super(SimpleReadOnlyCeilometerClientTest, cls).setUpClass()
 
-    @test.services('telemetry')
     def test_ceilometer_meter_list(self):
         self.ceilometer('meter-list')
 
     @test.attr(type='slow')
-    @test.services('telemetry')
     def test_ceilometer_resource_list(self):
         self.ceilometer('resource-list')
 
-    @test.services('telemetry')
     def test_ceilometermeter_alarm_list(self):
         self.ceilometer('alarm-list')
 
-    @test.services('telemetry')
     def test_ceilometer_version(self):
         self.ceilometer('', flags='--version')
diff --git a/tempest/cli/simple_read_only/test_cinder.py b/tempest/cli/simple_read_only/volume/test_cinder.py
similarity index 100%
rename from tempest/cli/simple_read_only/test_cinder.py
rename to tempest/cli/simple_read_only/volume/test_cinder.py
diff --git a/tempest/clients.py b/tempest/clients.py
index 2b8b6fb..eab496e 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -180,12 +180,14 @@
 from tempest.services.volume.json.backups_client import BackupsClientJSON
 from tempest.services.volume.json.extensions_client import \
     ExtensionsClientJSON as VolumeExtensionClientJSON
+from tempest.services.volume.json.qos_client import QosSpecsClientJSON
 from tempest.services.volume.json.snapshots_client import SnapshotsClientJSON
 from tempest.services.volume.json.volumes_client import VolumesClientJSON
 from tempest.services.volume.v2.json.availability_zone_client import \
     VolumeV2AvailabilityZoneClientJSON
 from tempest.services.volume.v2.json.extensions_client import \
     ExtensionsV2ClientJSON as VolumeV2ExtensionClientJSON
+from tempest.services.volume.v2.json.qos_client import QosSpecsV2ClientJSON
 from tempest.services.volume.v2.json.volumes_client import VolumesV2ClientJSON
 from tempest.services.volume.v2.xml.availability_zone_client import \
     VolumeV2AvailabilityZoneClientXML
@@ -428,6 +430,13 @@
         self.security_group_default_rules_client = (
             SecurityGroupDefaultRulesClientJSON(self.auth_provider))
         self.networks_client = NetworksClientJSON(self.auth_provider)
+        # NOTE : As XML clients are not implemented for Qos-specs.
+        # So, setting the qos_client here. Once client are implemented,
+        # qos_client would be moved to its respective if/else.
+        # Bug : 1312553
+        self.volume_qos_client = QosSpecsClientJSON(self.auth_provider)
+        self.volume_qos_v2_client = QosSpecsV2ClientJSON(
+            self.auth_provider)
 
 
 class AltManager(Manager):
diff --git a/tempest/cmd/javelin.py b/tempest/cmd/javelin.py
index f37bfdb..436162e 100755
--- a/tempest/cmd/javelin.py
+++ b/tempest/cmd/javelin.py
@@ -110,6 +110,13 @@
         else:
             LOG.warn("Tenant '%s' already exists in this environment" % tenant)
 
+
+def destroy_tenants(tenants):
+    admin = keystone_admin()
+    for tenant in tenants:
+        tenant_id = admin.identity.get_tenant_by_name(tenant)['id']
+        r, body = admin.identity.delete_tenant(tenant_id)
+
 ##############
 #
 # USERS
@@ -174,6 +181,13 @@
                 enabled=True)
 
 
+def destroy_users(users):
+    admin = keystone_admin()
+    for user in users:
+        user_id = admin.identity.get_user_by_name(user['name'])['id']
+        r, body = admin.identity.delete_user(user_id)
+
+
 def collect_users(users):
     global USERS
     LOG.info("Collecting users")
@@ -343,6 +357,15 @@
             obj['container'], obj['name'],
             _file_contents(obj['file']))
 
+
+def destroy_objects(objects):
+    for obj in objects:
+        client = client_for_user(obj['owner'])
+        r, body = client.objects.delete_object(obj['container'], obj['name'])
+        if not (200 >= int(r['status']) < 299):
+            raise ValueError("unable to destroy object: [%s] %s" % (r, body))
+
+
 #######################
 #
 # IMAGES
@@ -496,6 +519,13 @@
         client.volumes.create_volume(volume['name'], volume['size'])
 
 
+def destroy_volumes(volumes):
+    for volume in volumes:
+        client = client_for_user(volume['owner'])
+        volume_id = _get_volume_by_name(client, volume['name'])['id']
+        r, body = client.volumes.delete_volume(volume_id)
+
+
 def attach_volumes(volumes):
     for volume in volumes:
         client = client_for_user(volume['owner'])
@@ -531,18 +561,13 @@
 def destroy_resources():
     LOG.info("Destroying Resources")
     # Destroy in inverse order of create
-
-    # Future
-    # detach_volumes
-    # destroy_volumes
-
     destroy_servers(RES['servers'])
     destroy_images(RES['images'])
-    # destroy_objects
-
-    # destroy_users
-    # destroy_tenants
-
+    destroy_objects(RES['objects'])
+    destroy_servers(RES['servers'])
+    destroy_volumes(RES['volumes'])
+    destroy_users(RES['users'])
+    destroy_tenants(RES['tenants'])
     LOG.warn("Destroy mode incomplete")
 
 
diff --git a/tempest/common/accounts.py b/tempest/common/accounts.py
index ad88ea2..b31c19a 100644
--- a/tempest/common/accounts.py
+++ b/tempest/common/accounts.py
@@ -52,8 +52,11 @@
             hash_dict[temp_hash.hexdigest()] = account
         return hash_dict
 
-    def _create_hash_file(self, hash):
-        path = os.path.join(os.path.join(self.accounts_dir, hash))
+    def is_multi_user(self):
+        return len(self.hash_dict) > 1
+
+    def _create_hash_file(self, hash_string):
+        path = os.path.join(os.path.join(self.accounts_dir, hash_string))
         if not os.path.isfile(path):
             open(path, 'w').close()
             return True
@@ -66,20 +69,20 @@
             # Create File from first hash (since none are in use)
             self._create_hash_file(hashes[0])
             return hashes[0]
-        for hash in hashes:
-            res = self._create_hash_file(hash)
+        for _hash in hashes:
+            res = self._create_hash_file(_hash)
             if res:
-                return hash
+                return _hash
         msg = 'Insufficient number of users provided'
         raise exceptions.InvalidConfiguration(msg)
 
     def _get_creds(self):
-        free_hash = self._get_free_hash(self.hashes.keys())
+        free_hash = self._get_free_hash(self.hash_dict.keys())
         return self.hash_dict[free_hash]
 
     @lockutils.synchronized('test_accounts_io', external=True)
-    def remove_hash(self, hash):
-        hash_path = os.path.join(self.accounts_dir, hash)
+    def remove_hash(self, hash_string):
+        hash_path = os.path.join(self.accounts_dir, hash_string)
         if not os.path.isfile(hash_path):
             LOG.warning('Expected an account lock file %s to remove, but '
                         'one did not exist')
@@ -89,40 +92,35 @@
                 os.rmdir(self.accounts_dir)
 
     def get_hash(self, creds):
-        for hash in self.hash_dict:
-            # NOTE(mtreinish) Assuming with v3 that username, tenant, password
-            # is unique enough
-            cred_dict = {
-                'username': creds.username,
-                'tenant_name': creds.tenant_name,
-                'password': creds.password
-            }
-            if self.hash_dict[hash] == cred_dict:
-                return hash
+        for _hash in self.hash_dict:
+            # Comparing on the attributes that are expected in the YAML
+            if all([getattr(creds, k) == self.hash_dict[_hash][k] for k in
+                    creds.CONF_ATTRIBUTES]):
+                return _hash
         raise AttributeError('Invalid credentials %s' % creds)
 
     def remove_credentials(self, creds):
-        hash = self.get_hash(creds)
-        self.remove_hash(hash, self.accounts_dir)
+        _hash = self.get_hash(creds)
+        self.remove_hash(_hash)
 
     def get_primary_creds(self):
-        if self.credentials.get('primary'):
-            return self.credentials.get('primary')
+        if self.isolated_creds.get('primary'):
+            return self.isolated_creds.get('primary')
         creds = self._get_creds()
         primary_credential = auth.get_credentials(**creds)
-        self.credentials['primary'] = primary_credential
+        self.isolated_creds['primary'] = primary_credential
         return primary_credential
 
     def get_alt_creds(self):
-        if self.credentials.get('alt'):
-            return self.credentials.get('alt')
+        if self.isolated_creds.get('alt'):
+            return self.isolated_creds.get('alt')
         creds = self._get_creds()
         alt_credential = auth.get_credentials(**creds)
-        self.credentials['alt'] = alt_credential
+        self.isolated_creds['alt'] = alt_credential
         return alt_credential
 
     def clear_isolated_creds(self):
-        for creds in self.credentials.values():
+        for creds in self.isolated_creds.values():
             self.remove_credentials(creds)
 
     def get_admin_creds(self):
diff --git a/tempest/common/custom_matchers.py b/tempest/common/custom_matchers.py
index 7348a7d..39e3a67 100644
--- a/tempest/common/custom_matchers.py
+++ b/tempest/common/custom_matchers.py
@@ -13,7 +13,6 @@
 #    under the License.
 
 import re
-from unittest import util
 
 from testtools import helpers
 
@@ -204,24 +203,35 @@
         self.intersect = set(self.expected) & set(self.actual)
         self.symmetric_diff = set(self.expected) ^ set(self.actual)
 
+    def _format_dict(self, dict_to_format):
+        # Ensure the error string dict is printed in a set order
+        # NOTE(mtreinish): needed to ensure a deterministic error msg for
+        # testing. Otherwise the error message will be dependent on the
+        # dict ordering.
+        dict_string = "{"
+        for key in sorted(dict_to_format):
+            dict_string += "'%s': %s, " % (key, dict_to_format[key])
+        dict_string = dict_string[:-2] + '}'
+        return dict_string
+
     def describe(self):
         msg = ""
         if self.symmetric_diff:
             only_expected = helpers.dict_subtract(self.expected, self.actual)
             only_actual = helpers.dict_subtract(self.actual, self.expected)
             if only_expected:
-                msg += "Only in expected:\n  %s\n" % \
-                       util.safe_repr(only_expected)
+                msg += "Only in expected:\n  %s\n" % self._format_dict(
+                    only_expected)
             if only_actual:
-                msg += "Only in actual:\n  %s\n" % \
-                       util.safe_repr(only_actual)
+                msg += "Only in actual:\n  %s\n" % self._format_dict(
+                    only_actual)
         diff_set = set(o for o in self.intersect if
                        self.expected[o] != self.actual[o])
         if diff_set:
             msg += "Differences:\n"
-        for o in diff_set:
-            msg += "  %s: expected %s, actual %s\n" % (
-                o, self.expected[o], self.actual[o])
+            for o in diff_set:
+                msg += "  %s: expected %s, actual %s\n" % (
+                    o, self.expected[o], self.actual[o])
         return msg
 
     def get_details(self):
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 18dc320..cabefc8 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -94,6 +94,13 @@
         cls.network_client = cls.manager.network_client
 
     @classmethod
+    def tearDownClass(cls):
+        # Isolated creds also manages network resources, which should
+        # be cleaned up at the end of the test case
+        cls.isolated_creds.clear_isolated_creds()
+        super(ScenarioTest, cls).tearDownClass()
+
+    @classmethod
     def _get_credentials(cls, get_creds, ctype):
         if CONF.compute.allow_tenant_isolation:
             creds = get_creds()
@@ -107,6 +114,11 @@
                                     'user')
 
     @classmethod
+    def alt_credentials(cls):
+        return cls._get_credentials(cls.isolated_creds.get_alt_creds,
+                                    'alt_user')
+
+    @classmethod
     def admin_credentials(cls):
         return cls._get_credentials(cls.isolated_creds.get_admin_creds,
                                     'identity_admin')
@@ -181,11 +193,13 @@
     # The create_[resource] functions only return body and discard the
     # resp part which is not used in scenario tests
 
-    def create_keypair(self):
+    def create_keypair(self, client=None):
+        if not client:
+            client = self.keypairs_client
         name = data_utils.rand_name(self.__class__.__name__)
         # We don't need to create a keypair by pubkey in scenario
-        resp, body = self.keypairs_client.create_keypair(name)
-        self.addCleanup(self.keypairs_client.delete_keypair, name)
+        resp, body = client.create_keypair(name)
+        self.addCleanup(client.delete_keypair, name)
         return body
 
     def create_server(self, name=None, image=None, flavor=None,
@@ -398,6 +412,9 @@
         LOG.debug("image:%s" % self.image)
 
     def _log_console_output(self, servers=None):
+        if not CONF.compute_feature_enabled.console_output:
+            LOG.debug('Console output not supported, cannot log')
+            return
         if not servers:
             _, servers = self.servers_client.list_servers()
             servers = servers['servers']
@@ -464,11 +481,15 @@
         cls.tenant_id = cls.manager.identity_client.tenant_id
         cls.check_preconditions()
 
-    def _create_network(self, tenant_id, namestart='network-smoke-'):
+    def _create_network(self, client=None, tenant_id=None,
+                        namestart='network-smoke-'):
+        if not client:
+            client = self.network_client
+        if not tenant_id:
+            tenant_id = client.rest_client.tenant_id
         name = data_utils.rand_name(namestart)
-        _, result = self.network_client.create_network(name=name,
-                                                       tenant_id=tenant_id)
-        network = net_resources.DeletableNetwork(client=self.network_client,
+        _, result = client.create_network(name=name, tenant_id=tenant_id)
+        network = net_resources.DeletableNetwork(client=client,
                                                  **result['network'])
         self.assertEqual(network.name, name)
         self.addCleanup(self.delete_wrapper, network.delete)
@@ -498,11 +519,14 @@
             return resource_list[resource_type]
         return temp
 
-    def _create_subnet(self, network, namestart='subnet-smoke-', **kwargs):
+    def _create_subnet(self, network, client=None, namestart='subnet-smoke',
+                       **kwargs):
         """
         Create a subnet for the given network within the cidr block
         configured for tenant networks.
         """
+        if not client:
+            client = self.network_client
 
         def cidr_in_use(cidr, tenant_id):
             """
@@ -531,27 +555,29 @@
                 **kwargs
             )
             try:
-                _, result = self.network_client.create_subnet(**subnet)
+                _, result = client.create_subnet(**subnet)
                 break
-            except exc.NeutronClientException as e:
+            except exceptions.Conflict as e:
                 is_overlapping_cidr = 'overlaps with another subnet' in str(e)
                 if not is_overlapping_cidr:
                     raise
         self.assertIsNotNone(result, 'Unable to allocate tenant network')
-        subnet = net_resources.DeletableSubnet(client=self.network_client,
+        subnet = net_resources.DeletableSubnet(client=client,
                                                **result['subnet'])
         self.assertEqual(subnet.cidr, str_cidr)
         self.addCleanup(self.delete_wrapper, subnet.delete)
         return subnet
 
-    def _create_port(self, network, namestart='port-quotatest'):
+    def _create_port(self, network, client=None, namestart='port-quotatest'):
+        if not client:
+            client = self.network_client
         name = data_utils.rand_name(namestart)
-        _, result = self.network_client.create_port(
+        _, result = client.create_port(
             name=name,
             network_id=network.id,
             tenant_id=network.tenant_id)
         self.assertIsNotNone(result, 'Unable to allocate port')
-        port = net_resources.DeletablePort(client=self.network_client,
+        port = net_resources.DeletablePort(client=client,
                                            **result['port'])
         self.addCleanup(self.delete_wrapper, port.delete)
         return port
@@ -567,16 +593,19 @@
         net = self._list_networks(name=network_name)
         return net_common.AttributeDict(net[0])
 
-    def _create_floating_ip(self, thing, external_network_id, port_id=None):
+    def _create_floating_ip(self, thing, external_network_id, port_id=None,
+                            client=None):
+        if not client:
+            client = self.network_client
         if not port_id:
             port_id = self._get_server_port_id(thing)
-        _, result = self.network_client.create_floatingip(
+        _, result = client.create_floatingip(
             floating_network_id=external_network_id,
             port_id=port_id,
             tenant_id=thing['tenant_id']
         )
         floating_ip = net_resources.DeletableFloatingIp(
-            client=self.network_client,
+            client=client,
             **result['floatingip'])
         self.addCleanup(self.delete_wrapper, floating_ip.delete)
         return floating_ip
@@ -706,10 +735,12 @@
                                             CONF.compute.ping_timeout,
                                             1)
 
-    def _create_security_group(self, tenant_id, client=None,
+    def _create_security_group(self, client=None, tenant_id=None,
                                namestart='secgroup-smoke'):
         if client is None:
             client = self.network_client
+        if tenant_id is None:
+            tenant_id = client.rest_client.tenant_id
         secgroup = self._create_empty_security_group(namestart=namestart,
                                                      client=client,
                                                      tenant_id=tenant_id)
@@ -721,7 +752,7 @@
             self.assertEqual(secgroup.id, rule.security_group_id)
         return secgroup
 
-    def _create_empty_security_group(self, tenant_id, client=None,
+    def _create_empty_security_group(self, client=None, tenant_id=None,
                                      namestart='secgroup-smoke'):
         """Create a security group without rules.
 
@@ -734,6 +765,8 @@
         """
         if client is None:
             client = self.network_client
+        if not tenant_id:
+            tenant_id = client.rest_client.tenant_id
         sg_name = data_utils.rand_name(namestart)
         sg_desc = sg_name + " description"
         sg_dict = dict(name=sg_name,
@@ -750,13 +783,15 @@
         self.addCleanup(self.delete_wrapper, secgroup.delete)
         return secgroup
 
-    def _default_security_group(self, tenant_id, client=None):
+    def _default_security_group(self, client=None, tenant_id=None):
         """Get default secgroup for given tenant_id.
 
         :returns: DeletableSecurityGroup -- default secgroup for given tenant
         """
         if client is None:
             client = self.network_client
+        if not tenant_id:
+            tenant_id = client.rest_client.tenant_id
         sgs = [
             sg for sg in client.list_security_groups().values()[0]
             if sg['tenant_id'] == tenant_id and sg['name'] == 'default'
@@ -769,7 +804,7 @@
         return net_resources.DeletableSecurityGroup(client=client,
                                                     **sgs[0])
 
-    def _create_security_group_rule(self, client=None, secgroup=None,
+    def _create_security_group_rule(self, secgroup=None, client=None,
                                     tenant_id=None, **kwargs):
         """Create a rule from a dictionary of rule parameters.
 
@@ -777,8 +812,6 @@
         default secgroup in tenant_id.
 
         :param secgroup: type DeletableSecurityGroup.
-        :param secgroup_id: search for secgroup by id
-            default -- choose default secgroup for given tenant_id
         :param tenant_id: if secgroup not passed -- the tenant in which to
             search for default secgroup
         :param kwargs: a dictionary containing rule parameters:
@@ -792,8 +825,11 @@
         """
         if client is None:
             client = self.network_client
+        if not tenant_id:
+            tenant_id = client.rest_client.tenant_id
         if secgroup is None:
-            secgroup = self._default_security_group(tenant_id)
+            secgroup = self._default_security_group(client=client,
+                                                    tenant_id=tenant_id)
 
         ruleset = dict(security_group_id=secgroup.id,
                        tenant_id=secgroup.tenant_id)
@@ -855,7 +891,7 @@
                                       username=ssh_login,
                                       private_key=private_key)
 
-    def _get_router(self, tenant_id):
+    def _get_router(self, client=None, tenant_id=None):
         """Retrieve a router for the given tenant id.
 
         If a public router has been configured, it will be returned.
@@ -864,31 +900,40 @@
         network has, a tenant router will be created and returned that
         routes traffic to the public network.
         """
+        if not client:
+            client = self.network_client
+        if not tenant_id:
+            tenant_id = client.rest_client.tenant_id
         router_id = CONF.network.public_router_id
         network_id = CONF.network.public_network_id
         if router_id:
-            result = self.network_client.show_router(router_id)
+            result = client.show_router(router_id)
             return net_resources.AttributeDict(**result['router'])
         elif network_id:
-            router = self._create_router(tenant_id)
+            router = self._create_router(client, tenant_id)
             router.set_gateway(network_id)
             return router
         else:
             raise Exception("Neither of 'public_router_id' or "
                             "'public_network_id' has been defined.")
 
-    def _create_router(self, tenant_id, namestart='router-smoke-'):
+    def _create_router(self, client=None, tenant_id=None,
+                       namestart='router-smoke'):
+        if not client:
+            client = self.network_client
+        if not tenant_id:
+            tenant_id = client.rest_client.tenant_id
         name = data_utils.rand_name(namestart)
-        _, result = self.network_client.create_router(name=name,
-                                                      admin_state_up=True,
-                                                      tenant_id=tenant_id, )
-        router = net_resources.DeletableRouter(client=self.network_client,
+        _, result = client.create_router(name=name,
+                                         admin_state_up=True,
+                                         tenant_id=tenant_id)
+        router = net_resources.DeletableRouter(client=client,
                                                **result['router'])
         self.assertEqual(router.name, name)
         self.addCleanup(self.delete_wrapper, router.delete)
         return router
 
-    def create_networks(self, tenant_id=None):
+    def create_networks(self, client=None, tenant_id=None):
         """Create a network with a subnet connected to a router.
 
         The baremetal driver is a special case since all nodes are
@@ -907,11 +952,9 @@
             router = None
             subnet = None
         else:
-            if tenant_id is None:
-                tenant_id = self.tenant_id
-            network = self._create_network(tenant_id)
-            router = self._get_router(tenant_id)
-            subnet = self._create_subnet(network)
+            network = self._create_network(client=client, tenant_id=tenant_id)
+            router = self._get_router(client=client, tenant_id=tenant_id)
+            subnet = self._create_subnet(network=network, client=client)
             subnet.add_to_router(router.id)
         return network, subnet, router
 
diff --git a/tempest/scenario/test_load_balancer_basic.py b/tempest/scenario/test_load_balancer_basic.py
index 8191984..35e50e8 100644
--- a/tempest/scenario/test_load_balancer_basic.py
+++ b/tempest/scenario/test_load_balancer_basic.py
@@ -73,6 +73,35 @@
         self.server_ips = {}
         self.server_fixed_ips = {}
         self._create_security_group()
+        self._set_net_and_subnet()
+
+    def _set_net_and_subnet(self):
+        """
+        Query and set appropriate network and subnet attributes to be used
+        for the test.  Existing tenant networks are used if they are found.
+        The configured private network and associated subnet is used as a
+        fallback in absence of tenant networking.
+        """
+        try:
+            tenant_net = self._list_networks(tenant_id=self.tenant_id)[0]
+        except IndexError:
+            tenant_net = None
+
+        if tenant_net:
+            tenant_subnet = self._list_subnets(tenant_id=self.tenant_id)[0]
+            self.subnet = net_common.DeletableSubnet(
+                client=self.network_client,
+                **tenant_subnet)
+            self.network = tenant_net
+        else:
+            self.network = self._get_network_by_name(
+                config.compute.fixed_network_name)
+            # TODO(adam_g): We are assuming that the first subnet associated
+            # with the fixed network is the one we want.  In the future, we
+            # should instead pull a subnet id from config, which is set by
+            # devstack/admin/etc.
+            subnet = self._list_subnets(network_id=self.network['id'])[0]
+            self.subnet = net_common.AttributeDict(subnet)
 
     def _create_security_group(self):
         self.security_group = self._create_security_group_neutron(
@@ -96,10 +125,9 @@
     def _create_server(self, name):
         keypair = self.create_keypair(name='keypair-%s' % name)
         security_groups = [self.security_group.name]
-        net = self._list_networks(tenant_id=self.tenant_id)[0]
         create_kwargs = {
             'nics': [
-                {'net-id': net['id']},
+                {'net-id': self.network['id']},
             ],
             'key_name': keypair.name,
             'security_groups': security_groups,
@@ -107,6 +135,7 @@
         server = self.create_server(name=name,
                                     create_kwargs=create_kwargs)
         self.servers_keypairs[server.id] = keypair
+        net_name = self.network['name']
         if (config.network.public_network_id and not
                 config.network.tenant_networks_reachable):
             public_network_id = config.network.public_network_id
@@ -115,8 +144,8 @@
             self.floating_ips[floating_ip] = server
             self.server_ips[server.id] = floating_ip.floating_ip_address
         else:
-            self.server_ips[server.id] = server.networks[net['name']][0]
-        self.server_fixed_ips[server.id] = server.networks[net['name']][0]
+            self.server_ips[server.id] = server.networks[net_name][0]
+        self.server_fixed_ips[server.id] = server.networks[net_name][0]
         self.assertTrue(self.servers_keypairs)
         return server
 
@@ -132,7 +161,6 @@
         1. SSH to the instance
         2. Start two http backends listening on ports 80 and 88 respectively
         """
-
         for server_id, ip in self.server_ips.iteritems():
             private_key = self.servers_keypairs[server_id].private_key
             server_name = self.compute_client.servers.get(server_id).name
@@ -196,10 +224,6 @@
 
     def _create_pool(self):
         """Create a pool with ROUND_ROBIN algorithm."""
-        # get tenant subnet and verify there's only one
-        subnet = self._list_subnets(tenant_id=self.tenant_id)[0]
-        self.subnet = net_common.DeletableSubnet(client=self.network_client,
-                                                 **subnet)
         self.pool = super(TestLoadBalancerBasic, self)._create_pool(
             lb_method='ROUND_ROBIN',
             protocol='HTTP',
@@ -288,7 +312,6 @@
             self.assertEqual(expected,
                              set(resp))
 
-    @test.attr(type='smoke')
     @test.services('compute', 'network')
     def test_load_balancer_basic(self):
         self._create_server('server1')
diff --git a/tempest/scenario/test_network_advanced_server_ops.py b/tempest/scenario/test_network_advanced_server_ops.py
index aa04752..47f2f1a 100644
--- a/tempest/scenario/test_network_advanced_server_ops.py
+++ b/tempest/scenario/test_network_advanced_server_ops.py
@@ -70,6 +70,9 @@
                                          create_kwargs=create_kwargs)
         self.floating_ip = self._create_floating_ip(self.server,
                                                     public_network_id)
+        # Verify that we can indeed connect to the server before we mess with
+        # it's state
+        self._wait_server_status_and_check_network_connectivity()
 
     def _check_network_connectivity(self, should_connect=True):
         username = CONF.compute.image_ssh_user
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index 21a5d1b..e8dba6a 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -203,7 +203,7 @@
             floating_ip, server)
 
     def _create_new_network(self):
-        self.new_net = self._create_network(self.tenant_id)
+        self.new_net = self._create_network(tenant_id=self.tenant_id)
         self.new_subnet = self._create_subnet(
             network=self.new_net,
             gateway_ip=None)
diff --git a/tempest/scenario/test_security_groups_basic_ops.py b/tempest/scenario/test_security_groups_basic_ops.py
index e9ca770..520c232 100644
--- a/tempest/scenario/test_security_groups_basic_ops.py
+++ b/tempest/scenario/test_security_groups_basic_ops.py
@@ -26,7 +26,7 @@
 LOG = logging.getLogger(__name__)
 
 
-class TestSecurityGroupsBasicOps(manager.NetworkScenarioTest):
+class TestSecurityGroupsBasicOps(manager.NeutronScenarioTest):
 
     """
     This test suite assumes that Nova has been configured to
@@ -99,7 +99,7 @@
         """
 
         def __init__(self, credentials):
-            self.manager = clients.OfficialClientManager(credentials)
+            self.manager = clients.Manager(credentials)
             # Credentials from manager are filled with both names and IDs
             self.creds = self.manager.credentials
             self.network = None
@@ -113,13 +113,18 @@
             self.subnet = subnet
             self.router = router
 
-        def _get_tenant_credentials(self):
-            # FIXME(andreaf) Unused method
-            return self.creds
-
     @classmethod
     def check_preconditions(cls):
+        if CONF.baremetal.driver_enabled:
+            msg = ('Not currently supported by baremetal.')
+            cls.enabled = False
+            raise cls.skipException(msg)
         super(TestSecurityGroupsBasicOps, cls).check_preconditions()
+        # need alt_creds here to check preconditions
+        cls.alt_creds = cls.alt_credentials()
+        cls.alt_manager = clients.Manager(cls.alt_creds)
+        # Credentials from the manager are filled with both IDs and Names
+        cls.alt_creds = cls.alt_manager.credentials
         if (cls.alt_creds is None) or \
                 (cls.tenant_id is cls.alt_creds.tenant_id):
             msg = 'No alt_tenant defined'
@@ -131,21 +136,12 @@
                    'public_network_id must be defined.')
             cls.enabled = False
             raise cls.skipException(msg)
-        if CONF.baremetal.driver_enabled:
-            msg = ('Not currently supported by baremetal.')
-            cls.enabled = False
-            raise cls.skipException(msg)
 
     @classmethod
     def setUpClass(cls):
         # Create no network resources for these tests.
         cls.set_network_resources()
         super(TestSecurityGroupsBasicOps, cls).setUpClass()
-        cls.alt_creds = cls.alt_credentials()
-        cls.alt_manager = clients.OfficialClientManager(cls.alt_creds)
-        # Credentials from the manager are filled with both IDs and Names
-        cls.alt_creds = cls.alt_manager.credentials
-        cls.check_preconditions()
         # TODO(mnewby) Consider looking up entities as needed instead
         # of storing them as collections on the class.
         cls.floating_ips = {}
@@ -166,21 +162,22 @@
         self._verify_network_details(self.primary_tenant)
         self._verify_mac_addr(self.primary_tenant)
 
-    def _create_tenant_keypairs(self, tenant_id):
-        keypair = self.create_keypair(
-            name=data_utils.rand_name('keypair-smoke-'))
-        self.tenants[tenant_id].keypair = keypair
+    def _create_tenant_keypairs(self, tenant):
+        keypair = self.create_keypair(tenant.manager.keypairs_client)
+        tenant.keypair = keypair
 
     def _create_tenant_security_groups(self, tenant):
         access_sg = self._create_empty_security_group(
             namestart='secgroup_access-',
-            tenant_id=tenant.creds.tenant_id
+            tenant_id=tenant.creds.tenant_id,
+            client=tenant.manager.network_client
         )
 
         # don't use default secgroup since it allows in-tenant traffic
         def_sg = self._create_empty_security_group(
             namestart='secgroup_general-',
-            tenant_id=tenant.creds.tenant_id
+            tenant_id=tenant.creds.tenant_id,
+            client=tenant.manager.network_client
         )
         tenant.security_groups.update(access=access_sg, default=def_sg)
         ssh_rule = dict(
@@ -189,7 +186,9 @@
             port_range_max=22,
             direction='ingress',
         )
-        self._create_security_group_rule(secgroup=access_sg, **ssh_rule)
+        self._create_security_group_rule(secgroup=access_sg,
+                                         client=tenant.manager.network_client,
+                                         **ssh_rule)
 
     def _verify_network_details(self, tenant):
         # Checks that we see the newly created network/subnet/router via
@@ -216,7 +215,7 @@
 
         myport = (tenant.router.id, tenant.subnet.id)
         router_ports = [(i['device_id'], i['fixed_ips'][0]['subnet_id']) for i
-                        in self.network_client.list_ports()['ports']
+                        in self._list_ports()
                         if self._is_router_port(i)]
 
         self.assertIn(myport, router_ports)
@@ -233,17 +232,16 @@
         """
         self._set_compute_context(tenant)
         if security_groups is None:
-            security_groups = [tenant.security_groups['default'].name]
+            security_groups = [tenant.security_groups['default']]
         create_kwargs = {
             'nics': [
                 {'net-id': tenant.network.id},
             ],
-            'key_name': tenant.keypair.name,
+            'key_name': tenant.keypair['name'],
             'security_groups': security_groups,
             'tenant_id': tenant.creds.tenant_id
         }
-        server = self.create_server(name=name, create_kwargs=create_kwargs)
-        return server
+        return self.create_server(name=name, create_kwargs=create_kwargs)
 
     def _create_tenant_servers(self, tenant, num=1):
         for i in range(num):
@@ -261,27 +259,30 @@
         in order to access tenant internal network
         workaround ip namespace
         """
-        secgroups = [sg.name for sg in tenant.security_groups.values()]
+        secgroups = tenant.security_groups.values()
         name = 'server-{tenant}-access_point-'.format(
             tenant=tenant.creds.tenant_name)
         name = data_utils.rand_name(name)
         server = self._create_server(name, tenant,
                                      security_groups=secgroups)
         tenant.access_point = server
-        self._assign_floating_ips(server)
+        self._assign_floating_ips(tenant, server)
 
-    def _assign_floating_ips(self, server):
+    def _assign_floating_ips(self, tenant, server):
         public_network_id = CONF.network.public_network_id
-        floating_ip = self._create_floating_ip(server, public_network_id)
-        self.floating_ips.setdefault(server, floating_ip)
+        floating_ip = self._create_floating_ip(
+            server, public_network_id,
+            client=tenant.manager.network_client)
+        self.floating_ips.setdefault(server['id'], floating_ip)
 
     def _create_tenant_network(self, tenant):
-        network, subnet, router = self.create_networks(tenant.creds.tenant_id)
+        network, subnet, router = self.create_networks(
+            client=tenant.manager.network_client)
         tenant.set_network(network, subnet, router)
 
     def _set_compute_context(self, tenant):
-        self.compute_client = tenant.manager.compute_client
-        return self.compute_client
+        self.servers_client = tenant.manager.servers_client
+        return self.servers_client
 
     def _deploy_tenant(self, tenant_or_id):
         """
@@ -294,12 +295,10 @@
         """
         if not isinstance(tenant_or_id, self.TenantProperties):
             tenant = self.tenants[tenant_or_id]
-            tenant_id = tenant_or_id
         else:
             tenant = tenant_or_id
-            tenant_id = tenant.creds.tenant_id
         self._set_compute_context(tenant)
-        self._create_tenant_keypairs(tenant_id)
+        self._create_tenant_keypairs(tenant)
         self._create_tenant_network(tenant)
         self._create_tenant_security_groups(tenant)
         self._set_access_point(tenant)
@@ -309,12 +308,12 @@
         returns the ip (floating/internal) of a server
         """
         if floating:
-            server_ip = self.floating_ips[server].floating_ip_address
+            server_ip = self.floating_ips[server['id']].floating_ip_address
         else:
             server_ip = None
-            network_name = self.tenants[server.tenant_id].network.name
-            if network_name in server.networks:
-                server_ip = server.networks[network_name][0]
+            network_name = self.tenants[server['tenant_id']].network.name
+            if network_name in server['addresses']:
+                server_ip = server['addresses'][network_name][0]['addr']
         return server_ip
 
     def _connect_to_access_point(self, tenant):
@@ -322,8 +321,8 @@
         create ssh connection to tenant access point
         """
         access_point_ssh = \
-            self.floating_ips[tenant.access_point].floating_ip_address
-        private_key = tenant.keypair.private_key
+            self.floating_ips[tenant.access_point['id']].floating_ip_address
+        private_key = tenant.keypair['private_key']
         access_point_ssh = self._ssh_to_server(access_point_ssh,
                                                private_key=private_key)
         return access_point_ssh
@@ -387,6 +386,7 @@
         )
         self._create_security_group_rule(
             secgroup=dest_tenant.security_groups['default'],
+            client=dest_tenant.manager.network_client,
             **ruleset
         )
         access_point_ssh = self._connect_to_access_point(source_tenant)
@@ -400,6 +400,7 @@
         # allow reverse traffic and check
         self._create_security_group_rule(
             secgroup=source_tenant.security_groups['default'],
+            client=source_tenant.manager.network_client,
             **ruleset
         )
 
@@ -418,8 +419,7 @@
         mac_addr = mac_addr.strip().lower()
         # Get the fixed_ips and mac_address fields of all ports. Select
         # only those two columns to reduce the size of the response.
-        port_list = self.network_client.list_ports(
-            fields=['fixed_ips', 'mac_address'])['ports']
+        port_list = self._list_ports(fields=['fixed_ips', 'mac_address'])
         port_detail_list = [
             (port['fixed_ips'][0]['subnet_id'],
              port['fixed_ips'][0]['ip_address'],
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index c32923a..fdda423 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -117,7 +117,7 @@
                 private_key=keypair['private_key'])
         except Exception:
             LOG.exception('ssh to server failed')
-            self._log_console_output(self)
+            self._log_console_output(servers=[server])
             raise
 
     def _get_content(self, ssh_client):
diff --git a/tempest/services/orchestration/json/orchestration_client.py b/tempest/services/orchestration/json/orchestration_client.py
index d3867cd..15306a0 100644
--- a/tempest/services/orchestration/json/orchestration_client.py
+++ b/tempest/services/orchestration/json/orchestration_client.py
@@ -62,6 +62,7 @@
         uri = 'stacks'
         resp, body = self.post(uri, headers=headers, body=body)
         self.expected_success(201, resp.status)
+        body = json.loads(body)
         return resp, body
 
     def update_stack(self, stack_identifier, name, disable_rollback=True,
diff --git a/tempest/services/volume/json/qos_client.py b/tempest/services/volume/json/qos_client.py
new file mode 100644
index 0000000..6e0bee9
--- /dev/null
+++ b/tempest/services/volume/json/qos_client.py
@@ -0,0 +1,161 @@
+# 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 time
+
+from tempest.common import rest_client
+from tempest import config
+from tempest import exceptions
+
+CONF = config.CONF
+
+
+class BaseQosSpecsClientJSON(rest_client.RestClient):
+    """Client class to send CRUD QoS API requests"""
+
+    def __init__(self, auth_provider):
+        super(BaseQosSpecsClientJSON, self).__init__(auth_provider)
+        self.service = CONF.volume.catalog_type
+        self.build_interval = CONF.volume.build_interval
+        self.build_timeout = CONF.volume.build_timeout
+
+    def is_resource_deleted(self, qos_id):
+        try:
+            self.get_qos(qos_id)
+        except exceptions.NotFound:
+            return True
+        return False
+
+    def wait_for_qos_operations(self, qos_id, operation, args=None):
+        """Waits for a qos operations to be completed.
+
+        NOTE : operation value is required for  wait_for_qos_operations()
+        operation = 'qos-key' / 'disassociate' / 'disassociate-all'
+        args = keys[] when operation = 'qos-key'
+        args = volume-type-id disassociated when operation = 'disassociate'
+        args = None when operation = 'disassociate-all'
+        """
+        start_time = int(time.time())
+        while True:
+            if operation == 'qos-key-unset':
+                resp, body = self.get_qos(qos_id)
+                self.expected_success(200, resp.status)
+                if not any(key in body['specs'] for key in args):
+                    return
+            elif operation == 'disassociate':
+                resp, body = self.get_association_qos(qos_id)
+                self.expected_success(200, resp.status)
+                if not any(args in body[i]['id'] for i in range(0, len(body))):
+                    return
+            elif operation == 'disassociate-all':
+                resp, body = self.get_association_qos(qos_id)
+                self.expected_success(200, resp.status)
+                if not body:
+                    return
+            else:
+                msg = (" operation value is either not defined or incorrect.")
+                raise exceptions.UnprocessableEntity(msg)
+
+            if int(time.time()) - start_time >= self.build_timeout:
+                raise exceptions.TimeoutException
+            time.sleep(self.build_interval)
+
+    def create_qos(self, name, consumer, **kwargs):
+        """Create a QoS Specification.
+
+        name : name of the QoS specifications
+        consumer : conumer of Qos ( front-end / back-end / both )
+        """
+        post_body = {'name': name, 'consumer': consumer}
+        post_body.update(kwargs)
+        post_body = json.dumps({'qos_specs': post_body})
+        resp, body = self.post('qos-specs', post_body)
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return resp, body['qos_specs']
+
+    def delete_qos(self, qos_id, force=False):
+        """Delete the specified QoS specification."""
+        resp, body = self.delete(
+            "qos-specs/%s?force=%s" % (str(qos_id), force))
+        self.expected_success(202, resp.status)
+
+    def list_qos(self):
+        """List all the QoS specifications created."""
+        url = 'qos-specs'
+        resp, body = self.get(url)
+        body = json.loads(body)
+        self.expected_success(200, resp.status)
+        return resp, body['qos_specs']
+
+    def get_qos(self, qos_id):
+        """Get the specified QoS specification."""
+        url = "qos-specs/%s" % str(qos_id)
+        resp, body = self.get(url)
+        body = json.loads(body)
+        self.expected_success(200, resp.status)
+        return resp, body['qos_specs']
+
+    def set_qos_key(self, qos_id, **kwargs):
+        """Set the specified keys/values of QoS specification.
+
+        kwargs : it is the dictionary of the key=value pairs to set
+        """
+        put_body = json.dumps({"qos_specs": kwargs})
+        resp, body = self.put('qos-specs/%s' % qos_id, put_body)
+        body = json.loads(body)
+        self.expected_success(200, resp.status)
+        return resp, body['qos_specs']
+
+    def unset_qos_key(self, qos_id, keys):
+        """Unset the specified keys of QoS specification.
+
+        keys : it is the array of the keys to unset
+        """
+        put_body = json.dumps({'keys': keys})
+        resp, _ = self.put('qos-specs/%s/delete_keys' % qos_id, put_body)
+        self.expected_success(202, resp.status)
+
+    def associate_qos(self, qos_id, vol_type_id):
+        """Associate the specified QoS with specified volume-type."""
+        url = "qos-specs/%s/associate" % str(qos_id)
+        url += "?vol_type_id=%s" % vol_type_id
+        resp, _ = self.get(url)
+        self.expected_success(202, resp.status)
+
+    def get_association_qos(self, qos_id):
+        """Get the association of the specified QoS specification."""
+        url = "qos-specs/%s/associations" % str(qos_id)
+        resp, body = self.get(url)
+        body = json.loads(body)
+        self.expected_success(200, resp.status)
+        return resp, body['qos_associations']
+
+    def disassociate_qos(self, qos_id, vol_type_id):
+        """Disassociate the specified QoS with specified volume-type."""
+        url = "qos-specs/%s/disassociate" % str(qos_id)
+        url += "?vol_type_id=%s" % vol_type_id
+        resp, _ = self.get(url)
+        self.expected_success(202, resp.status)
+
+    def disassociate_all_qos(self, qos_id):
+        """Disassociate the specified QoS with all associations."""
+        url = "qos-specs/%s/disassociate_all" % str(qos_id)
+        resp, _ = self.get(url)
+        self.expected_success(202, resp.status)
+
+
+class QosSpecsClientJSON(BaseQosSpecsClientJSON):
+    """Volume V1 QoS client."""
diff --git a/tempest/services/volume/v2/json/qos_client.py b/tempest/services/volume/v2/json/qos_client.py
new file mode 100644
index 0000000..a734df8
--- /dev/null
+++ b/tempest/services/volume/v2/json/qos_client.py
@@ -0,0 +1,23 @@
+# 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.services.volume.json import qos_client
+
+
+class QosSpecsV2ClientJSON(qos_client.BaseQosSpecsClientJSON):
+
+    def __init__(self, auth_provider):
+        super(QosSpecsV2ClientJSON, self).__init__(auth_provider)
+
+        self.api_version = "v2"
diff --git a/tempest/tests/cmd/test_verify_tempest_config.py b/tempest/tests/cmd/test_verify_tempest_config.py
index d0140dd..a28684e 100644
--- a/tempest/tests/cmd/test_verify_tempest_config.py
+++ b/tempest/tests/cmd/test_verify_tempest_config.py
@@ -238,8 +238,8 @@
                                                           'neutron', {})
         self.assertIn('neutron', results)
         self.assertIn('extensions', results['neutron'])
-        self.assertEqual(['fake1', 'fake2', 'not_fake'],
-                         results['neutron']['extensions'])
+        self.assertEqual(sorted(['fake1', 'fake2', 'not_fake']),
+                         sorted(results['neutron']['extensions']))
 
     def test_verify_extensions_cinder(self):
         def fake_list_extensions():
@@ -277,8 +277,8 @@
                                                           'cinder', {})
         self.assertIn('cinder', results)
         self.assertIn('extensions', results['cinder'])
-        self.assertEqual(['fake1', 'fake2', 'not_fake'],
-                         results['cinder']['extensions'])
+        self.assertEqual(sorted(['fake1', 'fake2', 'not_fake']),
+                         sorted(results['cinder']['extensions']))
 
     def test_verify_extensions_nova(self):
         def fake_list_extensions():
@@ -316,8 +316,8 @@
                                                           'nova', {})
         self.assertIn('nova', results)
         self.assertIn('extensions', results['nova'])
-        self.assertEqual(['fake1', 'fake2', 'not_fake'],
-                         results['nova']['extensions'])
+        self.assertEqual(sorted(['fake1', 'fake2', 'not_fake']),
+                         sorted(results['nova']['extensions']))
 
     def test_verify_extensions_nova_v3(self):
         def fake_list_extensions():
@@ -355,8 +355,8 @@
                                                           'nova_v3', {})
         self.assertIn('nova_v3', results)
         self.assertIn('extensions', results['nova_v3'])
-        self.assertEqual(['fake1', 'fake2', 'not_fake'],
-                         results['nova_v3']['extensions'])
+        self.assertEqual(sorted(['fake1', 'fake2', 'not_fake']),
+                         sorted(results['nova_v3']['extensions']))
 
     def test_verify_extensions_swift(self):
         def fake_list_extensions():
@@ -395,5 +395,5 @@
                                                           'swift', {})
         self.assertIn('swift', results)
         self.assertIn('extensions', results['swift'])
-        self.assertEqual(['not_fake', 'fake1', 'fake2'],
-                         results['swift']['extensions'])
+        self.assertEqual(sorted(['not_fake', 'fake1', 'fake2']),
+                         sorted(results['swift']['extensions']))
diff --git a/tempest/tests/common/test_accounts.py b/tempest/tests/common/test_accounts.py
index c24bfb6..feafbf5 100644
--- a/tempest/tests/common/test_accounts.py
+++ b/tempest/tests/common/test_accounts.py
@@ -185,3 +185,15 @@
                                  hash_list[2])
         remove_mock.mock.assert_called_once_with(hash_path)
         rmdir_mock.mock.assert_not_called()
+
+    def test_is_multi_user(self):
+        test_accounts_class = accounts.Accounts('test_name')
+        self.assertTrue(test_accounts_class.is_multi_user())
+
+    def test_is_not_multi_user(self):
+        self.test_accounts = [self.test_accounts[0]]
+        self.useFixture(mockpatch.Patch(
+            'tempest.common.accounts.read_accounts_yaml',
+            return_value=self.test_accounts))
+        test_accounts_class = accounts.Accounts('test_name')
+        self.assertFalse(test_accounts_class.is_multi_user())
diff --git a/tempest/tests/test_credentials.py b/tempest/tests/test_credentials.py
index 9da5f92..ea576c4 100644
--- a/tempest/tests/test_credentials.py
+++ b/tempest/tests/test_credentials.py
@@ -128,12 +128,22 @@
         creds = self._get_credentials()
         self.assertTrue(creds.is_valid())
 
-    def test_is_not_valid(self):
+    def _test_is_not_valid(self, ignore_key):
         creds = self._get_credentials()
         for attr in self.attributes.keys():
+            if attr == ignore_key:
+                continue
+            temp_attr = getattr(creds, attr)
             delattr(creds, attr)
             self.assertFalse(creds.is_valid(),
                              "Credentials should be invalid without %s" % attr)
+            setattr(creds, attr, temp_attr)
+
+    def test_is_not_valid(self):
+        # NOTE(mtreinish): A KeystoneV2 credential object is valid without
+        # a tenant_name. So skip that check. See tempest.auth for the valid
+        # credential requirements
+        self._test_is_not_valid('tenant_name')
 
     def test_default(self):
         self.useFixture(fixtures.LockFixture('auth_version'))
@@ -205,6 +215,12 @@
                     config_value = 'fake_' + attr
                 self.assertEqual(getattr(creds, attr), config_value)
 
+    def test_is_not_valid(self):
+        # NOTE(mtreinish) For a Keystone V3 credential object a project name
+        # is not required to be valid, so we skip that check. See tempest.auth
+        # for the valid credential requirements
+        self._test_is_not_valid('project_name')
+
     def test_synced_attributes(self):
         attributes = self.attributes
         # Create V3 credentials with tenant instead of project, and user_domain