diff --git a/doc/source/conf.py b/doc/source/conf.py
index 23f732e..201d387 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -36,7 +36,8 @@
     subprocess.call(['tools/generate-tempest-plugins-list.sh'], cwd=root_dir)
 
 def setup(app):
-    app.connect('builder-inited', build_plugin_registry)
+    if os.getenv('GENERATE_TEMPEST_PLUGIN_LIST', 'true').lower() == 'true':
+        app.connect('builder-inited', build_plugin_registry)
 
 
 
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diff --git a/releasenotes/notes/16.0.0-remove-cinder-v1-api-tests-71e266b8d55d475f.yaml b/releasenotes/notes/16/16.0.0-remove-cinder-v1-api-tests-71e266b8d55d475f.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-cinder-v1-api-tests-71e266b8d55d475f.yaml
rename to releasenotes/notes/16/16.0.0-remove-cinder-v1-api-tests-71e266b8d55d475f.yaml
diff --git a/releasenotes/notes/16.0.0-remove-deprecated-allow_port_security_disabled-option-d0ffaeb2e7817707.yaml b/releasenotes/notes/16/16.0.0-remove-deprecated-allow_port_security_disabled-option-d0ffaeb2e7817707.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-deprecated-allow_port_security_disabled-option-d0ffaeb2e7817707.yaml
rename to releasenotes/notes/16/16.0.0-remove-deprecated-allow_port_security_disabled-option-d0ffaeb2e7817707.yaml
diff --git a/releasenotes/notes/16.0.0-remove-deprecated-compute-validation-config-options-part-2-5cd17b6e0e6cb8a3.yaml b/releasenotes/notes/16/16.0.0-remove-deprecated-compute-validation-config-options-part-2-5cd17b6e0e6cb8a3.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-deprecated-compute-validation-config-options-part-2-5cd17b6e0e6cb8a3.yaml
rename to releasenotes/notes/16/16.0.0-remove-deprecated-compute-validation-config-options-part-2-5cd17b6e0e6cb8a3.yaml
diff --git a/releasenotes/notes/16.0.0-remove-deprecated-dvr_extra_resources-option-e8c441c38eab7ddd.yaml b/releasenotes/notes/16/16.0.0-remove-deprecated-dvr_extra_resources-option-e8c441c38eab7ddd.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-deprecated-dvr_extra_resources-option-e8c441c38eab7ddd.yaml
rename to releasenotes/notes/16/16.0.0-remove-deprecated-dvr_extra_resources-option-e8c441c38eab7ddd.yaml
diff --git a/releasenotes/notes/16.0.0-remove-deprecated-identity-reseller-option-4411c7e3951f1094.yaml b/releasenotes/notes/16/16.0.0-remove-deprecated-identity-reseller-option-4411c7e3951f1094.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-deprecated-identity-reseller-option-4411c7e3951f1094.yaml
rename to releasenotes/notes/16/16.0.0-remove-deprecated-identity-reseller-option-4411c7e3951f1094.yaml
diff --git a/releasenotes/notes/16.0.0-remove-sahara-service-available-44a642aa9c634ab4.yaml b/releasenotes/notes/16/16.0.0-remove-sahara-service-available-44a642aa9c634ab4.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-sahara-service-available-44a642aa9c634ab4.yaml
rename to releasenotes/notes/16/16.0.0-remove-sahara-service-available-44a642aa9c634ab4.yaml
diff --git a/releasenotes/notes/16.0.0-remove-volume_feature_enabled.volume_services-c6aa142cc1021297.yaml b/releasenotes/notes/16/16.0.0-remove-volume_feature_enabled.volume_services-c6aa142cc1021297.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-remove-volume_feature_enabled.volume_services-c6aa142cc1021297.yaml
rename to releasenotes/notes/16/16.0.0-remove-volume_feature_enabled.volume_services-c6aa142cc1021297.yaml
diff --git a/releasenotes/notes/16.0.0-use-keystone-v3-api-935860d30ddbb8e9.yaml b/releasenotes/notes/16/16.0.0-use-keystone-v3-api-935860d30ddbb8e9.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-use-keystone-v3-api-935860d30ddbb8e9.yaml
rename to releasenotes/notes/16/16.0.0-use-keystone-v3-api-935860d30ddbb8e9.yaml
diff --git a/releasenotes/notes/16.0.0-volume-transfers-client-e5ed3f5464c0cdc0.yaml b/releasenotes/notes/16/16.0.0-volume-transfers-client-e5ed3f5464c0cdc0.yaml
similarity index 100%
rename from releasenotes/notes/16.0.0-volume-transfers-client-e5ed3f5464c0cdc0.yaml
rename to releasenotes/notes/16/16.0.0-volume-transfers-client-e5ed3f5464c0cdc0.yaml
diff --git a/releasenotes/notes/tempest-identity-catalog-client-f5c8589a9d7c1eb5.yaml b/releasenotes/notes/tempest-identity-catalog-client-f5c8589a9d7c1eb5.yaml
new file mode 100644
index 0000000..dcaaceb
--- /dev/null
+++ b/releasenotes/notes/tempest-identity-catalog-client-f5c8589a9d7c1eb5.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - Add a new identity catalog client. At this point, the new client
+    contains a single functionality, "show_catalog", which returns a
+    catalog object.
diff --git a/requirements.txt b/requirements.txt
index 259a4cf..b7ebf8a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@
 oslo.concurrency>=3.8.0 # Apache-2.0
 oslo.config!=4.3.0,!=4.4.0,>=4.0.0 # Apache-2.0
 oslo.log>=3.22.0 # Apache-2.0
-oslo.serialization>=1.10.0 # Apache-2.0
+oslo.serialization!=2.19.1,>=1.10.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
 six>=1.9.0 # MIT
 fixtures>=3.0.0 # Apache-2.0/BSD
diff --git a/tempest/api/compute/admin/test_live_migration.py b/tempest/api/compute/admin/test_live_migration.py
index 705e567..3f1bdce 100644
--- a/tempest/api/compute/admin/test_live_migration.py
+++ b/tempest/api/compute/admin/test_live_migration.py
@@ -48,7 +48,6 @@
     @classmethod
     def setup_clients(cls):
         super(LiveMigrationTest, cls).setup_clients()
-        cls.admin_hosts_client = cls.os_admin.hosts_client
         cls.admin_migration_client = cls.os_admin.migrations_client
 
     def _migrate_server_to(self, server_id, dest_host, volume_backed=False):
diff --git a/tempest/api/compute/admin/test_servers_negative.py b/tempest/api/compute/admin/test_servers_negative.py
index 9023759..3656770 100644
--- a/tempest/api/compute/admin/test_servers_negative.py
+++ b/tempest/api/compute/admin/test_servers_negative.py
@@ -32,7 +32,6 @@
     def setup_clients(cls):
         super(ServersAdminNegativeTestJSON, cls).setup_clients()
         cls.client = cls.os_admin.servers_client
-        cls.non_adm_client = cls.servers_client
         cls.quotas_client = cls.os_admin.quotas_client
 
     @classmethod
diff --git a/tempest/api/compute/servers/test_create_server.py b/tempest/api/compute/servers/test_create_server.py
index ffadd96..09479c6 100644
--- a/tempest/api/compute/servers/test_create_server.py
+++ b/tempest/api/compute/servers/test_create_server.py
@@ -38,8 +38,6 @@
     def setup_clients(cls):
         super(ServersTestJSON, cls).setup_clients()
         cls.client = cls.servers_client
-        cls.networks_client = cls.os_primary.networks_client
-        cls.subnets_client = cls.os_primary.subnets_client
 
     @classmethod
     def resource_setup(cls):
@@ -63,20 +61,6 @@
         cls.server = (cls.client.show_server(server_initial['id'])
                       ['server'])
 
-    def _create_net_subnet_ret_net_from_cidr(self, cidr):
-        name_net = data_utils.rand_name(self.__class__.__name__)
-        net = self.networks_client.create_network(name=name_net)
-        self.addCleanup(self.networks_client.delete_network,
-                        net['network']['id'])
-
-        subnet = self.subnets_client.create_subnet(
-            network_id=net['network']['id'],
-            cidr=cidr,
-            ip_version=4)
-        self.addCleanup(self.subnets_client.delete_subnet,
-                        subnet['subnet']['id'])
-        return net
-
     @decorators.attr(type='smoke')
     @decorators.idempotent_id('5de47127-9977-400a-936f-abcfbec1218f')
     def test_verify_server_details(self):
@@ -158,73 +142,6 @@
                         ['server_group'])
         self.assertIn(server['id'], server_group['members'])
 
-    @decorators.idempotent_id('0578d144-ed74-43f8-8e57-ab10dbf9b3c2')
-    @testtools.skipUnless(CONF.service_available.neutron,
-                          'Neutron service must be available.')
-    def test_verify_multiple_nics_order(self):
-        # Verify that the networks order given at the server creation is
-        # preserved within the server.
-        net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
-        net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
-
-        networks = [{'uuid': net1['network']['id']},
-                    {'uuid': net2['network']['id']}]
-
-        server_multi_nics = self.create_test_server(
-            networks=networks, wait_until='ACTIVE')
-
-        # Cleanup server; this is needed in the test case because with the LIFO
-        # nature of the cleanups, if we don't delete the server first, the port
-        # will still be part of the subnet and we'll get a 409 from Neutron
-        # when trying to delete the subnet. The tear down in the base class
-        # will try to delete the server and get a 404 but it's ignored so
-        # we're OK.
-        self.addCleanup(self.delete_server, server_multi_nics['id'])
-
-        addresses = (self.client.list_addresses(server_multi_nics['id'])
-                     ['addresses'])
-
-        # We can't predict the ip addresses assigned to the server on networks.
-        # Sometimes the assigned addresses are ['19.80.0.2', '19.86.0.2'], at
-        # other times ['19.80.0.3', '19.86.0.3']. So we check if the first
-        # address is in first network, similarly second address is in second
-        # network.
-        addr = [addresses[net1['network']['name']][0]['addr'],
-                addresses[net2['network']['name']][0]['addr']]
-        networks = [netaddr.IPNetwork('19.80.0.0/24'),
-                    netaddr.IPNetwork('19.86.0.0/24')]
-        for address, network in zip(addr, networks):
-            self.assertIn(address, network)
-
-    @decorators.idempotent_id('1678d144-ed74-43f8-8e57-ab10dbf9b3c2')
-    @testtools.skipUnless(CONF.service_available.neutron,
-                          'Neutron service must be available.')
-    def test_verify_duplicate_network_nics(self):
-        # Verify that server creation does not fail when more than one nic
-        # is created on the same network.
-        net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
-        net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
-
-        networks = [{'uuid': net1['network']['id']},
-                    {'uuid': net2['network']['id']},
-                    {'uuid': net1['network']['id']}]
-
-        server_multi_nics = self.create_test_server(
-            networks=networks, wait_until='ACTIVE')
-        self.addCleanup(self.delete_server, server_multi_nics['id'])
-
-        addresses = (self.client.list_addresses(server_multi_nics['id'])
-                     ['addresses'])
-
-        addr = [addresses[net1['network']['name']][0]['addr'],
-                addresses[net2['network']['name']][0]['addr'],
-                addresses[net1['network']['name']][1]['addr']]
-        networks = [netaddr.IPNetwork('19.80.0.0/24'),
-                    netaddr.IPNetwork('19.86.0.0/24'),
-                    netaddr.IPNetwork('19.80.0.0/24')]
-        for address, network in zip(addr, networks):
-            self.assertIn(address, network)
-
 
 class ServersTestManualDisk(ServersTestJSON):
     disk_config = 'MANUAL'
diff --git a/tempest/api/compute/servers/test_create_server_multi_nic.py b/tempest/api/compute/servers/test_create_server_multi_nic.py
new file mode 100644
index 0000000..3447d85
--- /dev/null
+++ b/tempest/api/compute/servers/test_create_server_multi_nic.py
@@ -0,0 +1,120 @@
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import netaddr
+import testtools
+
+from tempest.api.compute import base
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib import decorators
+
+CONF = config.CONF
+
+
+class ServersTestMultiNic(base.BaseV2ComputeTest):
+
+    @classmethod
+    def setup_credentials(cls):
+        cls.prepare_instance_network()
+        super(ServersTestMultiNic, cls).setup_credentials()
+
+    @classmethod
+    def setup_clients(cls):
+        super(ServersTestMultiNic, cls).setup_clients()
+        cls.client = cls.servers_client
+        cls.networks_client = cls.os_primary.networks_client
+        cls.subnets_client = cls.os_primary.subnets_client
+
+    def _create_net_subnet_ret_net_from_cidr(self, cidr):
+        name_net = data_utils.rand_name(self.__class__.__name__)
+        net = self.networks_client.create_network(name=name_net)
+        self.addCleanup(self.networks_client.delete_network,
+                        net['network']['id'])
+
+        subnet = self.subnets_client.create_subnet(
+            network_id=net['network']['id'],
+            cidr=cidr,
+            ip_version=4)
+        self.addCleanup(self.subnets_client.delete_subnet,
+                        subnet['subnet']['id'])
+        return net
+
+    @decorators.idempotent_id('0578d144-ed74-43f8-8e57-ab10dbf9b3c2')
+    @testtools.skipUnless(CONF.service_available.neutron,
+                          'Neutron service must be available.')
+    def test_verify_multiple_nics_order(self):
+        # Verify that the networks order given at the server creation is
+        # preserved within the server.
+        net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
+        net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
+
+        networks = [{'uuid': net1['network']['id']},
+                    {'uuid': net2['network']['id']}]
+
+        server_multi_nics = self.create_test_server(
+            networks=networks, wait_until='ACTIVE')
+
+        # Cleanup server; this is needed in the test case because with the LIFO
+        # nature of the cleanups, if we don't delete the server first, the port
+        # will still be part of the subnet and we'll get a 409 from Neutron
+        # when trying to delete the subnet. The tear down in the base class
+        # will try to delete the server and get a 404 but it's ignored so
+        # we're OK.
+        self.addCleanup(self.delete_server, server_multi_nics['id'])
+
+        addresses = (self.client.list_addresses(server_multi_nics['id'])
+                     ['addresses'])
+
+        # We can't predict the ip addresses assigned to the server on networks.
+        # Sometimes the assigned addresses are ['19.80.0.2', '19.86.0.2'], at
+        # other times ['19.80.0.3', '19.86.0.3']. So we check if the first
+        # address is in first network, similarly second address is in second
+        # network.
+        addr = [addresses[net1['network']['name']][0]['addr'],
+                addresses[net2['network']['name']][0]['addr']]
+        networks = [netaddr.IPNetwork('19.80.0.0/24'),
+                    netaddr.IPNetwork('19.86.0.0/24')]
+        for address, network in zip(addr, networks):
+            self.assertIn(address, network)
+
+    @decorators.idempotent_id('1678d144-ed74-43f8-8e57-ab10dbf9b3c2')
+    @testtools.skipUnless(CONF.service_available.neutron,
+                          'Neutron service must be available.')
+    def test_verify_duplicate_network_nics(self):
+        # Verify that server creation does not fail when more than one nic
+        # is created on the same network.
+        net1 = self._create_net_subnet_ret_net_from_cidr('19.80.0.0/24')
+        net2 = self._create_net_subnet_ret_net_from_cidr('19.86.0.0/24')
+
+        networks = [{'uuid': net1['network']['id']},
+                    {'uuid': net2['network']['id']},
+                    {'uuid': net1['network']['id']}]
+
+        server_multi_nics = self.create_test_server(
+            networks=networks, wait_until='ACTIVE')
+        self.addCleanup(self.delete_server, server_multi_nics['id'])
+
+        addresses = (self.client.list_addresses(server_multi_nics['id'])
+                     ['addresses'])
+
+        addr = [addresses[net1['network']['name']][0]['addr'],
+                addresses[net2['network']['name']][0]['addr'],
+                addresses[net1['network']['name']][1]['addr']]
+        networks = [netaddr.IPNetwork('19.80.0.0/24'),
+                    netaddr.IPNetwork('19.86.0.0/24'),
+                    netaddr.IPNetwork('19.80.0.0/24')]
+        for address, network in zip(addr, networks):
+            self.assertIn(address, network)
diff --git a/tempest/api/identity/base.py b/tempest/api/identity/base.py
index 4495cbf..30d2a36 100644
--- a/tempest/api/identity/base.py
+++ b/tempest/api/identity/base.py
@@ -187,6 +187,7 @@
         cls.non_admin_users_client = cls.os_primary.users_v3_client
         cls.non_admin_token = cls.os_primary.token_v3_client
         cls.non_admin_projects_client = cls.os_primary.projects_client
+        cls.non_admin_catalog_client = cls.os_primary.catalog_client
         cls.non_admin_versions_client =\
             cls.os_primary.identity_versions_v3_client
 
diff --git a/tempest/api/identity/v3/test_catalog.py b/tempest/api/identity/v3/test_catalog.py
new file mode 100755
index 0000000..deec2dc
--- /dev/null
+++ b/tempest/api/identity/v3/test_catalog.py
@@ -0,0 +1,41 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.identity import base
+from tempest import config
+from tempest.lib import decorators
+
+
+CONF = config.CONF
+
+
+class IdentityCatalogTest(base.BaseIdentityV3Test):
+
+    @decorators.idempotent_id('56b57ced-22b8-4127-9b8a-565dfb0207e2')
+    def test_catalog_standardization(self):
+        # http://git.openstack.org/cgit/openstack/service-types-authority
+        # /tree/service-types.yaml
+        standard_service_values = [{'name': 'keystone', 'type': 'identity'},
+                                   {'name': 'nova', 'type': 'compute'},
+                                   {'name': 'glance', 'type': 'image'},
+                                   {'name': 'swift', 'type': 'object-store'}]
+        # next, we need to GET the catalog using the catalog client
+        catalog = self.non_admin_catalog_client.show_catalog()['catalog']
+        # get list of the service types present in the catalog
+        catalog_services = []
+        for service in catalog:
+            catalog_services.append(service['type'])
+        for service in standard_service_values:
+            # if service enabled, check if it has a standard typevalue
+            if service['name'] == 'keystone' or\
+                    getattr(CONF.service_available, service['name']):
+                self.assertIn(service['type'], catalog_services)
diff --git a/tempest/api/network/admin/test_routers.py b/tempest/api/network/admin/test_routers.py
index 07c4157..f180cda 100644
--- a/tempest/api/network/admin/test_routers.py
+++ b/tempest/api/network/admin/test_routers.py
@@ -61,13 +61,6 @@
             msg = "router extension not enabled."
             raise cls.skipException(msg)
 
-    @classmethod
-    def resource_setup(cls):
-        super(RoutersAdminTest, cls).resource_setup()
-        cls.tenant_cidr = (CONF.network.project_network_cidr
-                           if cls._ip_version == 4 else
-                           CONF.network.project_network_v6_cidr)
-
     @decorators.idempotent_id('e54dd3a3-4352-4921-b09d-44369ae17397')
     def test_create_router_setting_project_id(self):
         # Test creating router from admin user setting project_id.
diff --git a/tempest/api/volume/admin/test_volume_quotas.py b/tempest/api/volume/admin/test_volume_quotas.py
index f358d7f..754104e 100644
--- a/tempest/api/volume/admin/test_volume_quotas.py
+++ b/tempest/api/volume/admin/test_volume_quotas.py
@@ -36,7 +36,7 @@
     def setup_credentials(cls):
         super(BaseVolumeQuotasAdminTestJSON, cls).setup_credentials()
         cls.demo_tenant_id = cls.os_primary.credentials.tenant_id
-        cls.alt_client = cls.os_alt.volumes_client
+        cls.alt_client = cls.os_alt.volumes_client_latest
 
     @classmethod
     def setup_clients(cls):
diff --git a/tempest/api/volume/admin/test_volume_type_access.py b/tempest/api/volume/admin/test_volume_type_access.py
index 297ab6e..e93bcb5 100644
--- a/tempest/api/volume/admin/test_volume_type_access.py
+++ b/tempest/api/volume/admin/test_volume_type_access.py
@@ -30,7 +30,7 @@
     @classmethod
     def setup_clients(cls):
         super(VolumeTypesAccessTest, cls).setup_clients()
-        cls.alt_client = cls.os_alt.volumes_client
+        cls.alt_client = cls.os_alt.volumes_client_latest
 
     @decorators.idempotent_id('d4dd0027-835f-4554-a6e5-50903fb79184')
     def test_volume_type_access_add(self):
diff --git a/tempest/api/volume/test_volumes_clone.py b/tempest/api/volume/test_volumes_clone.py
index 4c13375..927bfa5 100644
--- a/tempest/api/volume/test_volumes_clone.py
+++ b/tempest/api/volume/test_volumes_clone.py
@@ -30,6 +30,18 @@
         if not CONF.volume_feature_enabled.clone:
             raise cls.skipException("Cinder volume clones are disabled")
 
+    def _verify_volume_clone(self, source_volume, cloned_volume,
+                             bootable='false', extra_size=0):
+
+        cloned_vol_details = self.volumes_client.show_volume(
+            cloned_volume['id'])['volume']
+
+        self.assertEqual(source_volume['id'],
+                         cloned_vol_details['source_volid'])
+        self.assertEqual(source_volume['size'] + extra_size,
+                         cloned_vol_details['size'])
+        self.assertEqual(bootable, cloned_vol_details['bootable'])
+
     @decorators.idempotent_id('9adae371-a257-43a5-9555-dc7c88e66e0e')
     def test_create_from_volume(self):
         # Creates a volume from another volume passing a size different from
@@ -41,10 +53,7 @@
         dst_vol = self.create_volume(source_volid=src_vol['id'],
                                      size=src_size + 1)
 
-        volume = self.volumes_client.show_volume(dst_vol['id'])['volume']
-        # Should allow
-        self.assertEqual(volume['source_volid'], src_vol['id'])
-        self.assertEqual(volume['size'], src_size + 1)
+        self._verify_volume_clone(src_vol, dst_vol, extra_size=1)
 
     @decorators.idempotent_id('cbbcd7c6-5a6c-481a-97ac-ca55ab715d16')
     @test.services('image')
@@ -55,10 +64,5 @@
 
         # Create a volume from the bootable volume
         cloned_vol = self.create_volume(source_volid=src_vol['id'])
-        cloned_vol_details = self.volumes_client.show_volume(
-            cloned_vol['id'])['volume']
 
-        # Verify cloned volume creation as expected
-        self.assertEqual('true', cloned_vol_details['bootable'])
-        self.assertEqual(src_vol['id'], cloned_vol_details['source_volid'])
-        self.assertEqual(src_vol['size'], cloned_vol_details['size'])
+        self._verify_volume_clone(src_vol, cloned_vol, bootable='true')
diff --git a/tempest/clients.py b/tempest/clients.py
index 93323bd..85c2242 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -18,7 +18,6 @@
 from tempest.lib import exceptions as lib_exc
 from tempest.lib.services import clients
 from tempest.services import object_storage
-from tempest.services import orchestration
 
 CONF = config.CONF
 
@@ -49,15 +48,6 @@
         self._set_image_clients()
         self._set_network_clients()
 
-        self.orchestration_client = orchestration.OrchestrationClient(
-            self.auth_provider,
-            CONF.orchestration.catalog_type,
-            CONF.orchestration.region or CONF.identity.region,
-            endpoint_type=CONF.orchestration.endpoint_type,
-            build_interval=CONF.orchestration.build_interval,
-            build_timeout=CONF.orchestration.build_timeout,
-            **self.default_params)
-
     def _set_network_clients(self):
         self.network_agents_client = self.network.AgentsClient()
         self.network_extensions_client = self.network.ExtensionsClient()
@@ -205,6 +195,7 @@
             self.identity_v3.EndPointsFilterClient(**params_v3)
         self.endpoint_groups_client = self.identity_v3.EndPointGroupsClient(
             **params_v3)
+        self.catalog_client = self.identity_v3.CatalogClient(**params_v3)
 
         # Token clients do not use the catalog. They only need default_params.
         # They read auth_url, so they should only be set if the corresponding
@@ -226,49 +217,63 @@
 
     def _set_volume_clients(self):
 
-        self.volume_qos_client = self.volume_v1.QosSpecsClient()
-        self.volume_qos_v2_client = self.volume_v2.QosSpecsClient()
-        self.volume_services_client = self.volume_v1.ServicesClient()
-        self.volume_services_v2_client = self.volume_v2.ServicesClient()
-        self.backups_client = self.volume_v1.BackupsClient()
-        self.backups_v2_client = self.volume_v2.BackupsClient()
-        self.backups_v3_client = self.volume_v3.BackupsClient()
-        self.encryption_types_client = self.volume_v1.EncryptionTypesClient()
-        self.encryption_types_v2_client = \
-            self.volume_v2.EncryptionTypesClient()
-        self.snapshot_manage_v2_client = self.volume_v2.SnapshotManageClient()
-        self.snapshots_client = self.volume_v1.SnapshotsClient()
-        self.snapshots_v2_client = self.volume_v2.SnapshotsClient()
-        self.volume_manage_v2_client = self.volume_v2.VolumeManageClient()
-        self.volumes_client = self.volume_v1.VolumesClient()
-        self.volumes_v2_client = self.volume_v2.VolumesClient()
-        self.volumes_v3_client = self.volume_v3.VolumesClient()
-        self.volume_v3_messages_client = self.volume_v3.MessagesClient()
-        self.volume_v3_versions_client = self.volume_v3.VersionsClient()
-        self.volume_types_client = self.volume_v1.TypesClient()
-        self.volume_types_v2_client = self.volume_v2.TypesClient()
-        self.volume_hosts_client = self.volume_v1.HostsClient()
-        self.volume_hosts_v2_client = self.volume_v2.HostsClient()
-        self.volume_quotas_client = self.volume_v1.QuotasClient()
-        self.volume_quotas_v2_client = self.volume_v2.QuotasClient()
-        self.volume_quota_classes_v2_client = \
-            self.volume_v2.QuotaClassesClient()
-        self.volumes_extension_client = self.volume_v1.ExtensionsClient()
-        self.volumes_v2_extension_client = self.volume_v2.ExtensionsClient()
-        self.groups_v3_client = self.volume_v3.GroupsClient()
-        self.group_types_v3_client = self.volume_v3.GroupTypesClient()
-        self.volume_availability_zone_client = \
-            self.volume_v1.AvailabilityZoneClient()
-        self.volume_v2_availability_zone_client = \
-            self.volume_v2.AvailabilityZoneClient()
-        self.volume_limits_client = self.volume_v1.LimitsClient()
-        self.volume_v2_limits_client = self.volume_v2.LimitsClient()
-        self.volume_capabilities_v2_client = \
-            self.volume_v2.CapabilitiesClient()
-        self.volume_scheduler_stats_v2_client = \
-            self.volume_v2.SchedulerStatsClient()
-        self.volume_transfers_v2_client = \
-            self.volume_v2.TransfersClient()
+        if CONF.volume_feature_enabled.api_v1:
+            self.backups_client = self.volume_v1.BackupsClient()
+            self.encryption_types_client = \
+                self.volume_v1.EncryptionTypesClient()
+            self.snapshots_client = self.volume_v1.SnapshotsClient()
+            self.volume_availability_zone_client = \
+                self.volume_v1.AvailabilityZoneClient()
+            self.volume_hosts_client = self.volume_v1.HostsClient()
+            self.volume_limits_client = self.volume_v1.LimitsClient()
+            self.volume_qos_client = self.volume_v1.QosSpecsClient()
+            self.volume_quotas_client = self.volume_v1.QuotasClient()
+            self.volume_services_client = self.volume_v1.ServicesClient()
+            self.volume_types_client = self.volume_v1.TypesClient()
+            self.volumes_client = self.volume_v1.VolumesClient()
+            self.volumes_extension_client = self.volume_v1.ExtensionsClient()
+
+        if CONF.volume_feature_enabled.api_v2:
+            self.backups_v2_client = self.volume_v2.BackupsClient()
+            self.encryption_types_v2_client = \
+                self.volume_v2.EncryptionTypesClient()
+            self.snapshot_manage_v2_client = \
+                self.volume_v2.SnapshotManageClient()
+            self.snapshots_v2_client = self.volume_v2.SnapshotsClient()
+            self.volume_capabilities_v2_client = \
+                self.volume_v2.CapabilitiesClient()
+            self.volume_manage_v2_client = self.volume_v2.VolumeManageClient()
+            self.volume_qos_v2_client = self.volume_v2.QosSpecsClient()
+            self.volume_services_v2_client = self.volume_v2.ServicesClient()
+            self.volume_types_v2_client = self.volume_v2.TypesClient()
+            self.volume_hosts_v2_client = self.volume_v2.HostsClient()
+            self.volume_quotas_v2_client = self.volume_v2.QuotasClient()
+            self.volume_quota_classes_v2_client = \
+                self.volume_v2.QuotaClassesClient()
+            self.volume_scheduler_stats_v2_client = \
+                self.volume_v2.SchedulerStatsClient()
+            self.volume_transfers_v2_client = \
+                self.volume_v2.TransfersClient()
+            self.volume_v2_availability_zone_client = \
+                self.volume_v2.AvailabilityZoneClient()
+            self.volume_v2_limits_client = self.volume_v2.LimitsClient()
+            self.volumes_v2_client = self.volume_v2.VolumesClient()
+            self.volumes_v2_extension_client = \
+                self.volume_v2.ExtensionsClient()
+
+            # Set default client for users that don't need explicit version
+            self.volumes_client_latest = self.volumes_v2_client
+
+        if CONF.volume_feature_enabled.api_v3:
+            self.backups_v3_client = self.volume_v3.BackupsClient()
+            self.group_types_v3_client = self.volume_v3.GroupTypesClient()
+            self.groups_v3_client = self.volume_v3.GroupsClient()
+            self.volume_v3_messages_client = self.volume_v3.MessagesClient()
+            self.volume_v3_versions_client = self.volume_v3.VersionsClient()
+            self.volumes_v3_client = self.volume_v3.VolumesClient()
+
+            # Set default client for users that don't need explicit version
+            self.volumes_client_latest = self.volumes_v3_client
 
     def _set_object_storage_clients(self):
         # NOTE(andreaf) Load configuration from config. Once object storage
diff --git a/tempest/cmd/cleanup_service.py b/tempest/cmd/cleanup_service.py
index f1c0a3e..11cd4bb 100644
--- a/tempest/cmd/cleanup_service.py
+++ b/tempest/cmd/cleanup_service.py
@@ -213,7 +213,9 @@
 class StackService(BaseService):
     def __init__(self, manager, **kwargs):
         super(StackService, self).__init__(kwargs)
-        self.client = manager.orchestration_client
+        params = config.service_client_config('orchestration')
+        self.client = manager.orchestration.OrchestrationClient(
+            manager.auth_provider, **params)
 
     def list(self):
         client = self.client
diff --git a/tempest/cmd/verify_tempest_config.py b/tempest/cmd/verify_tempest_config.py
index 0972a3c..2f4d120 100644
--- a/tempest/cmd/verify_tempest_config.py
+++ b/tempest/cmd/verify_tempest_config.py
@@ -95,7 +95,7 @@
     client_dict = {
         'nova': os.servers_client,
         'keystone': os.identity_client,
-        'cinder': os.volumes_client,
+        'cinder': os.volumes_client_latest,
     }
     if service != 'keystone' and service != 'cinder':
         # Since keystone and cinder may be listening on a path,
diff --git a/tempest/lib/api_schema/response/compute/v2_1/servers.py b/tempest/lib/api_schema/response/compute/v2_1/servers.py
index 7360396..2954de0 100644
--- a/tempest/lib/api_schema/response/compute/v2_1/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_1/servers.py
@@ -420,8 +420,13 @@
         'properties': {
             'event': {'type': 'string'},
             'start_time': parameter_types.date_time,
-            'finish_time': parameter_types.date_time,
-            'result': {'type': 'string'},
+            # The finish_time, result and optionally traceback are all
+            # possibly None (null) until the event is actually finished.
+            # The traceback would only be set if there was an error, but
+            # when the event is complete both finish_time and result will
+            # be set.
+            'finish_time': parameter_types.date_time_or_null,
+            'result': {'type': ['string', 'null']},
             'traceback': {'type': ['string', 'null']}
         },
         'additionalProperties': False,
diff --git a/tempest/lib/services/identity/v3/__init__.py b/tempest/lib/services/identity/v3/__init__.py
index e271a58..a539d08 100644
--- a/tempest/lib/services/identity/v3/__init__.py
+++ b/tempest/lib/services/identity/v3/__init__.py
@@ -12,6 +12,8 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
+from tempest.lib.services.identity.v3.catalog_client import \
+    CatalogClient
 from tempest.lib.services.identity.v3.credentials_client import \
     CredentialsClient
 from tempest.lib.services.identity.v3.domain_configuration_client \
@@ -42,10 +44,11 @@
 from tempest.lib.services.identity.v3.users_client import UsersClient
 from tempest.lib.services.identity.v3.versions_client import VersionsClient
 
-__all__ = ['CredentialsClient', 'DomainsClient', 'DomainConfigurationClient',
-           'EndPointGroupsClient', 'EndPointsClient', 'EndPointsFilterClient',
-           'GroupsClient', 'IdentityClient', 'InheritedRolesClient',
-           'OAUTHConsumerClient', 'OAUTHTokenClient', 'PoliciesClient',
-           'ProjectsClient', 'RegionsClient', 'RoleAssignmentsClient',
-           'RolesClient', 'ServicesClient', 'V3TokenClient', 'TrustsClient',
-           'UsersClient', 'VersionsClient']
+__all__ = ['CatalogClient', 'CredentialsClient', 'DomainsClient',
+           'DomainConfigurationClient', 'EndPointGroupsClient',
+           'EndPointsClient', 'EndPointsFilterClient', 'GroupsClient',
+           'IdentityClient', 'InheritedRolesClient', 'OAUTHConsumerClient',
+           'OAUTHTokenClient', 'PoliciesClient', 'ProjectsClient',
+           'RegionsClient', 'RoleAssignmentsClient', 'RolesClient',
+           'ServicesClient', 'V3TokenClient', 'TrustsClient', 'UsersClient',
+           'VersionsClient']
diff --git a/tempest/lib/services/identity/v3/catalog_client.py b/tempest/lib/services/identity/v3/catalog_client.py
new file mode 100644
index 0000000..0f9d485
--- /dev/null
+++ b/tempest/lib/services/identity/v3/catalog_client.py
@@ -0,0 +1,30 @@
+#    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.
+
+"""
+https://developer.openstack.org/api-ref/identity/v3/index.html#\
+get-service-catalog
+"""
+
+from oslo_serialization import jsonutils as json
+
+from tempest.lib.common import rest_client
+
+
+class CatalogClient(rest_client.RestClient):
+    api_version = "v3"
+
+    def show_catalog(self):
+        resp, body = self.get('auth/catalog')
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
diff --git a/tempest/lib/services/identity/v3/endpoint_groups_client.py b/tempest/lib/services/identity/v3/endpoint_groups_client.py
index 723aeaa..ce99389 100644
--- a/tempest/lib/services/identity/v3/endpoint_groups_client.py
+++ b/tempest/lib/services/identity/v3/endpoint_groups_client.py
@@ -1,78 +1,78 @@
-# Copyright 2017 AT&T Corporation.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-from oslo_serialization import jsonutils as json
-
-from tempest.lib.common import rest_client
-
-
-class EndPointGroupsClient(rest_client.RestClient):
-    api_version = "v3"
-
-    def create_endpoint_group(self, **kwargs):
-        """Create endpoint group.
-
-        For a full list of available parameters, please refer to the
-        official API reference:
-        https://developer.openstack.org/api-ref/identity/v3-ext/#create-endpoint-group
-        """
-        post_body = json.dumps({'endpoint_group': kwargs})
-        resp, body = self.post('OS-EP-FILTER/endpoint_groups', post_body)
-        self.expected_success(201, resp.status)
-        body = json.loads(body)
-        return rest_client.ResponseBody(resp, body)
-
-    def update_endpoint_group(self, endpoint_group_id, **kwargs):
-        """Update endpoint group.
-
-        For a full list of available parameters, please refer to the
-        official API reference:
-        https://developer.openstack.org/api-ref/identity/v3-ext/#update-endpoint-group
-        """
-        post_body = json.dumps({'endpoint_group': kwargs})
-        resp, body = self.patch(
-            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id, post_body)
-        self.expected_success(200, resp.status)
-        body = json.loads(body)
-        return rest_client.ResponseBody(resp, body)
-
-    def delete_endpoint_group(self, endpoint_group_id):
-        """Delete endpoint group."""
-        resp_header, resp_body = self.delete(
-            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id)
-        self.expected_success(204, resp_header.status)
-        return rest_client.ResponseBody(resp_header, resp_body)
-
-    def show_endpoint_group(self, endpoint_group_id):
-        """Get endpoint group."""
-        resp_header, resp_body = self.get(
-            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id)
-        self.expected_success(200, resp_header.status)
-        resp_body = json.loads(resp_body)
-        return rest_client.ResponseBody(resp_header, resp_body)
-
-    def check_endpoint_group(self, endpoint_group_id):
-        """Check endpoint group."""
-        resp_header, resp_body = self.head(
-            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id)
-        self.expected_success(200, resp_header.status)
-        return rest_client.ResponseBody(resp_header, resp_body)
-
-    def list_endpoint_groups(self):
-        """Get endpoint groups."""
-        resp_header, resp_body = self.get('OS-EP-FILTER/endpoint_groups')
-        self.expected_success(200, resp_header.status)
-        resp_body = json.loads(resp_body)
-        return rest_client.ResponseBody(resp_header, resp_body)
+# Copyright 2017 AT&T Corporation.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from oslo_serialization import jsonutils as json
+
+from tempest.lib.common import rest_client
+
+
+class EndPointGroupsClient(rest_client.RestClient):
+    api_version = "v3"
+
+    def create_endpoint_group(self, **kwargs):
+        """Create endpoint group.
+
+        For a full list of available parameters, please refer to the
+        official API reference:
+        https://developer.openstack.org/api-ref/identity/v3-ext/#create-endpoint-group
+        """
+        post_body = json.dumps({'endpoint_group': kwargs})
+        resp, body = self.post('OS-EP-FILTER/endpoint_groups', post_body)
+        self.expected_success(201, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
+
+    def update_endpoint_group(self, endpoint_group_id, **kwargs):
+        """Update endpoint group.
+
+        For a full list of available parameters, please refer to the
+        official API reference:
+        https://developer.openstack.org/api-ref/identity/v3-ext/#update-endpoint-group
+        """
+        post_body = json.dumps({'endpoint_group': kwargs})
+        resp, body = self.patch(
+            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id, post_body)
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
+
+    def delete_endpoint_group(self, endpoint_group_id):
+        """Delete endpoint group."""
+        resp_header, resp_body = self.delete(
+            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id)
+        self.expected_success(204, resp_header.status)
+        return rest_client.ResponseBody(resp_header, resp_body)
+
+    def show_endpoint_group(self, endpoint_group_id):
+        """Get endpoint group."""
+        resp_header, resp_body = self.get(
+            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id)
+        self.expected_success(200, resp_header.status)
+        resp_body = json.loads(resp_body)
+        return rest_client.ResponseBody(resp_header, resp_body)
+
+    def check_endpoint_group(self, endpoint_group_id):
+        """Check endpoint group."""
+        resp_header, resp_body = self.head(
+            'OS-EP-FILTER/endpoint_groups/%s' % endpoint_group_id)
+        self.expected_success(200, resp_header.status)
+        return rest_client.ResponseBody(resp_header, resp_body)
+
+    def list_endpoint_groups(self):
+        """Get endpoint groups."""
+        resp_header, resp_body = self.get('OS-EP-FILTER/endpoint_groups')
+        self.expected_success(200, resp_header.status)
+        resp_body = json.loads(resp_body)
+        return rest_client.ResponseBody(resp_header, resp_body)
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 13ba85e..9b8c7a0 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -257,7 +257,7 @@
 
     def create_volume_type(self, client=None, name=None, backend_name=None):
         if not client:
-            client = self.admin_volume_types_client
+            client = self.os_admin.volume_types_v2_client
         if not name:
             class_name = self.__class__.__name__
             name = data_utils.rand_name(class_name + '-volume-type')
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index e86f91d..b6f3b38 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -214,9 +214,8 @@
         self._delete_server(instance)
 
     @decorators.idempotent_id('cb78919a-e553-4bab-b73b-10cf4d2eb125')
-    @testtools.skipIf(CONF.volume.storage_protocol.lower() in ['ceph', 'nfs'],
-                      'Currently, {} does not support volume encryption'
-                      .format(CONF.volume.storage_protocol))
+    @testtools.skipUnless(CONF.compute_feature_enabled.attach_encrypted_volume,
+                          'Encrypted volume attach is not supported')
     @test.services('compute', 'volume')
     def test_boot_server_from_encrypted_volume_luks(self):
         # Create an encrypted volume
diff --git a/tempest/scenario/test_volume_migrate_attached.py b/tempest/scenario/test_volume_migrate_attached.py
index 81b71b1..5667fbb 100644
--- a/tempest/scenario/test_volume_migrate_attached.py
+++ b/tempest/scenario/test_volume_migrate_attached.py
@@ -40,7 +40,6 @@
     @classmethod
     def setup_clients(cls):
         super(TestVolumeMigrateRetypeAttached, cls).setup_clients()
-        cls.admin_volume_types_client = cls.os_admin.volume_types_v2_client
         cls.admin_volumes_client = cls.os_admin.volumes_v2_client
 
     @classmethod
diff --git a/tempest/tests/lib/services/identity/v3/test_catalog_client.py b/tempest/tests/lib/services/identity/v3/test_catalog_client.py
new file mode 100644
index 0000000..0ac8fe4
--- /dev/null
+++ b/tempest/tests/lib/services/identity/v3/test_catalog_client.py
@@ -0,0 +1,86 @@
+# 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.lib.services.identity.v3 import catalog_client
+from tempest.tests.lib import fake_auth_provider
+from tempest.tests.lib.services import base
+
+
+class TestCatalogClient(base.BaseServiceTest):
+    FAKE_CATALOG_INFO = {
+        'catalog': [
+            {
+                'endpoints': [
+                    {
+                        'id': '39dc322ce86c4111b4f06c2eeae0841b',
+                        'interface': 'public',
+                        'region': 'RegionOne',
+                        'url': 'http://localhost:5000'
+                    },
+                ],
+                'id': 'ac58672276f848a7b1727850b3ebe826',
+                'type': 'compute',
+                'name': 'nova'
+            },
+            {
+                'endpoints': [
+                    {
+                        'id': '39dc322ce86c4111b4f06c2eeae0841b',
+                        'interface': 'public',
+                        'region': 'RegionOne',
+                        'url': 'http://localhost:5000'
+                    },
+                ],
+                'id': 'b7c5ed2b486a46dbb4c221499d22991c',
+                'type': 'image',
+                'name': 'glance'
+            },
+            {
+                'endpoints': [
+                    {
+                        'id': '39dc322ce86c4111b4f06c2eeae0841b',
+                        'interface': 'public',
+                        'region': 'RegionOne',
+                        'url': 'http://localhost:5000'
+                    },
+                ],
+                'id': '4363ae44bdf34a3981fde3b823cb9aa2',
+                'type': 'identity',
+                'name': 'keystone'
+            }
+
+        ],
+        'links': {
+            'self': 'http://localhost/identity/v3/catalog',
+            'previous': None,
+            'next': None
+        }
+    }
+
+    def setUp(self):
+        super(TestCatalogClient, self).setUp()
+        fake_auth = fake_auth_provider.FakeAuthProvider()
+        self.client = catalog_client.CatalogClient(fake_auth, 'identity',
+                                                   'RegionOne')
+
+    def test_show_catalog_with_bytes_body(self):
+        self._test_show_catalog(bytes_body=True)
+
+    def test_show_catalog_with_str_body(self):
+        self._test_show_catalog()
+
+    def _test_show_catalog(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.show_catalog,
+            'tempest.lib.common.rest_client.RestClient.get',
+            self.FAKE_CATALOG_INFO,
+            bytes_body)
diff --git a/tempest/tests/lib/services/identity/v3/test_endpoint_groups_client.py b/tempest/tests/lib/services/identity/v3/test_endpoint_groups_client.py
index 8b034e6..c724f0a 100644
--- a/tempest/tests/lib/services/identity/v3/test_endpoint_groups_client.py
+++ b/tempest/tests/lib/services/identity/v3/test_endpoint_groups_client.py
@@ -1,162 +1,162 @@
-# Copyright 2017 AT&T Corporation.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-from tempest.lib.services.identity.v3 import endpoint_groups_client
-from tempest.tests.lib import fake_auth_provider
-from tempest.tests.lib.services import base
-
-
-class TestEndPointGroupsClient(base.BaseServiceTest):
-    FAKE_CREATE_ENDPOINT_GROUP = {
-        "endpoint_group": {
-            "id": 1,
-            "name": "FAKE_ENDPOINT_GROUP",
-            "description": "FAKE SERVICE ENDPOINT GROUP",
-            "filters": {
-                "service_id": 1
-            }
-        }
-    }
-
-    FAKE_ENDPOINT_GROUP_INFO = {
-        "endpoint_group": {
-            "id": 1,
-            "name": "FAKE_ENDPOINT_GROUP",
-            "description": "FAKE SERVICE ENDPOINT GROUP",
-            "links": {
-                "self": "http://example.com/identity/v3/OS-EP-FILTER/" +
-                        "endpoint_groups/1"
-            },
-            "filters": {
-                "service_id": 1
-            }
-        }
-    }
-
-    FAKE_LIST_ENDPOINT_GROUPS = {
-        "endpoint_groups": [
-            {
-                "id": 1,
-                "name": "SERVICE_GROUP1",
-                "description": "FAKE SERVICE ENDPOINT GROUP",
-                "links": {
-                    "self": "http://example.com/identity/v3/OS-EP-FILTER/" +
-                            "endpoint_groups/1"
-                },
-                "filters": {
-                    "service_id": 1
-                }
-            },
-            {
-                "id": 2,
-                "name": "SERVICE_GROUP2",
-                "description": "FAKE SERVICE ENDPOINT GROUP",
-                "links": {
-                    "self": "http://example.com/identity/v3/OS-EP-FILTER/" +
-                            "endpoint_groups/2"
-                },
-                "filters": {
-                    "service_id": 2
-                }
-            }
-        ]
-    }
-
-    def setUp(self):
-        super(TestEndPointGroupsClient, self).setUp()
-        fake_auth = fake_auth_provider.FakeAuthProvider()
-        self.client = endpoint_groups_client.EndPointGroupsClient(
-            fake_auth, 'identity', 'regionOne')
-
-    def _test_create_endpoint_group(self, bytes_body=False):
-        self.check_service_client_function(
-            self.client.create_endpoint_group,
-            'tempest.lib.common.rest_client.RestClient.post',
-            self.FAKE_CREATE_ENDPOINT_GROUP,
-            bytes_body,
-            status=201,
-            name="FAKE_ENDPOINT_GROUP",
-            filters={'service_id': "1"})
-
-    def _test_show_endpoint_group(self, bytes_body=False):
-        self.check_service_client_function(
-            self.client.show_endpoint_group,
-            'tempest.lib.common.rest_client.RestClient.get',
-            self.FAKE_ENDPOINT_GROUP_INFO,
-            bytes_body,
-            endpoint_group_id="1")
-
-    def _test_check_endpoint_group(self, bytes_body=False):
-        self.check_service_client_function(
-            self.client.check_endpoint_group,
-            'tempest.lib.common.rest_client.RestClient.head',
-            {},
-            bytes_body,
-            status=200,
-            endpoint_group_id="1")
-
-    def _test_update_endpoint_group(self, bytes_body=False):
-        self.check_service_client_function(
-            self.client.update_endpoint_group,
-            'tempest.lib.common.rest_client.RestClient.patch',
-            self.FAKE_ENDPOINT_GROUP_INFO,
-            bytes_body,
-            endpoint_group_id="1",
-            name="NewName")
-
-    def _test_list_endpoint_groups(self, bytes_body=False):
-        self.check_service_client_function(
-            self.client.list_endpoint_groups,
-            'tempest.lib.common.rest_client.RestClient.get',
-            self.FAKE_LIST_ENDPOINT_GROUPS,
-            bytes_body)
-
-    def test_create_endpoint_group_with_str_body(self):
-        self._test_create_endpoint_group()
-
-    def test_create_endpoint_group_with_bytes_body(self):
-        self._test_create_endpoint_group(bytes_body=True)
-
-    def test_show_endpoint_group_with_str_body(self):
-        self._test_show_endpoint_group()
-
-    def test_show_endpoint_group_with_bytes_body(self):
-        self._test_show_endpoint_group(bytes_body=True)
-
-    def test_check_endpoint_group_with_str_body(self):
-        self._test_check_endpoint_group()
-
-    def test_check_endpoint_group_with_bytes_body(self):
-        self._test_check_endpoint_group(bytes_body=True)
-
-    def test_list_endpoint_groups_with_str_body(self):
-        self._test_list_endpoint_groups()
-
-    def test_list_endpoint_groups_with_bytes_body(self):
-        self._test_list_endpoint_groups(bytes_body=True)
-
-    def test_update_endpoint_group_with_str_body(self):
-        self._test_update_endpoint_group()
-
-    def test_update_endpoint_group_with_bytes_body(self):
-        self._test_update_endpoint_group(bytes_body=True)
-
-    def test_delete_endpoint_group(self):
-        self.check_service_client_function(
-            self.client.delete_endpoint_group,
-            'tempest.lib.common.rest_client.RestClient.delete',
-            {},
-            endpoint_group_id="1",
-            status=204)
+# Copyright 2017 AT&T Corporation.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.lib.services.identity.v3 import endpoint_groups_client
+from tempest.tests.lib import fake_auth_provider
+from tempest.tests.lib.services import base
+
+
+class TestEndPointGroupsClient(base.BaseServiceTest):
+    FAKE_CREATE_ENDPOINT_GROUP = {
+        "endpoint_group": {
+            "id": 1,
+            "name": "FAKE_ENDPOINT_GROUP",
+            "description": "FAKE SERVICE ENDPOINT GROUP",
+            "filters": {
+                "service_id": 1
+            }
+        }
+    }
+
+    FAKE_ENDPOINT_GROUP_INFO = {
+        "endpoint_group": {
+            "id": 1,
+            "name": "FAKE_ENDPOINT_GROUP",
+            "description": "FAKE SERVICE ENDPOINT GROUP",
+            "links": {
+                "self": "http://example.com/identity/v3/OS-EP-FILTER/" +
+                        "endpoint_groups/1"
+            },
+            "filters": {
+                "service_id": 1
+            }
+        }
+    }
+
+    FAKE_LIST_ENDPOINT_GROUPS = {
+        "endpoint_groups": [
+            {
+                "id": 1,
+                "name": "SERVICE_GROUP1",
+                "description": "FAKE SERVICE ENDPOINT GROUP",
+                "links": {
+                    "self": "http://example.com/identity/v3/OS-EP-FILTER/" +
+                            "endpoint_groups/1"
+                },
+                "filters": {
+                    "service_id": 1
+                }
+            },
+            {
+                "id": 2,
+                "name": "SERVICE_GROUP2",
+                "description": "FAKE SERVICE ENDPOINT GROUP",
+                "links": {
+                    "self": "http://example.com/identity/v3/OS-EP-FILTER/" +
+                            "endpoint_groups/2"
+                },
+                "filters": {
+                    "service_id": 2
+                }
+            }
+        ]
+    }
+
+    def setUp(self):
+        super(TestEndPointGroupsClient, self).setUp()
+        fake_auth = fake_auth_provider.FakeAuthProvider()
+        self.client = endpoint_groups_client.EndPointGroupsClient(
+            fake_auth, 'identity', 'regionOne')
+
+    def _test_create_endpoint_group(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.create_endpoint_group,
+            'tempest.lib.common.rest_client.RestClient.post',
+            self.FAKE_CREATE_ENDPOINT_GROUP,
+            bytes_body,
+            status=201,
+            name="FAKE_ENDPOINT_GROUP",
+            filters={'service_id': "1"})
+
+    def _test_show_endpoint_group(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.show_endpoint_group,
+            'tempest.lib.common.rest_client.RestClient.get',
+            self.FAKE_ENDPOINT_GROUP_INFO,
+            bytes_body,
+            endpoint_group_id="1")
+
+    def _test_check_endpoint_group(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.check_endpoint_group,
+            'tempest.lib.common.rest_client.RestClient.head',
+            {},
+            bytes_body,
+            status=200,
+            endpoint_group_id="1")
+
+    def _test_update_endpoint_group(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.update_endpoint_group,
+            'tempest.lib.common.rest_client.RestClient.patch',
+            self.FAKE_ENDPOINT_GROUP_INFO,
+            bytes_body,
+            endpoint_group_id="1",
+            name="NewName")
+
+    def _test_list_endpoint_groups(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.list_endpoint_groups,
+            'tempest.lib.common.rest_client.RestClient.get',
+            self.FAKE_LIST_ENDPOINT_GROUPS,
+            bytes_body)
+
+    def test_create_endpoint_group_with_str_body(self):
+        self._test_create_endpoint_group()
+
+    def test_create_endpoint_group_with_bytes_body(self):
+        self._test_create_endpoint_group(bytes_body=True)
+
+    def test_show_endpoint_group_with_str_body(self):
+        self._test_show_endpoint_group()
+
+    def test_show_endpoint_group_with_bytes_body(self):
+        self._test_show_endpoint_group(bytes_body=True)
+
+    def test_check_endpoint_group_with_str_body(self):
+        self._test_check_endpoint_group()
+
+    def test_check_endpoint_group_with_bytes_body(self):
+        self._test_check_endpoint_group(bytes_body=True)
+
+    def test_list_endpoint_groups_with_str_body(self):
+        self._test_list_endpoint_groups()
+
+    def test_list_endpoint_groups_with_bytes_body(self):
+        self._test_list_endpoint_groups(bytes_body=True)
+
+    def test_update_endpoint_group_with_str_body(self):
+        self._test_update_endpoint_group()
+
+    def test_update_endpoint_group_with_bytes_body(self):
+        self._test_update_endpoint_group(bytes_body=True)
+
+    def test_delete_endpoint_group(self):
+        self.check_service_client_function(
+            self.client.delete_endpoint_group,
+            'tempest.lib.common.rest_client.RestClient.delete',
+            {},
+            endpoint_group_id="1",
+            status=204)
diff --git a/tox.ini b/tox.ini
index 2120818..6f37d00 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,7 +20,7 @@
     PYTHONWARNINGS=default::DeprecationWarning
     BRANCH_NAME=master
     CLIENT_NAME=tempest
-passenv = OS_STDOUT_CAPTURE OS_STDERR_CAPTURE OS_TEST_TIMEOUT OS_TEST_LOCK_PATH OS_TEST_PATH TEMPEST_CONFIG TEMPEST_CONFIG_DIR http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY ZUUL_CACHE_DIR REQUIREMENTS_PIP_LOCATION
+passenv = OS_STDOUT_CAPTURE OS_STDERR_CAPTURE OS_TEST_TIMEOUT OS_TEST_LOCK_PATH OS_TEST_PATH TEMPEST_CONFIG TEMPEST_CONFIG_DIR http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY ZUUL_CACHE_DIR REQUIREMENTS_PIP_LOCATION GENERATE_TEMPEST_PLUGIN_LIST
 usedevelop = True
 install_command =
     {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}