diff --git a/.zuul.yaml b/.zuul.yaml
index 4ca14ad..d77a528 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -446,86 +446,7 @@
     nodeset: ubuntu-bionic
     vars:
       tox_envlist: plugin-sanity-check
-    voting: false
     timeout: 5000
-    required-projects:
-      - opendev.org/airship/tempest-plugin
-      - opendev.org/x/almanach
-      - opendev.org/openstack/aodh
-      - opendev.org/openstack/barbican-tempest-plugin
-      - opendev.org/openstack/blazar-tempest-plugin
-      - opendev.org/openstack/ceilometer
-      - opendev.org/openstack/cinder-tempest-plugin
-      - opendev.org/openstack/cloudkitty-tempest-plugin
-      - opendev.org/openstack/congress-tempest-plugin
-      - opendev.org/openstack/cyborg-tempest-plugin
-      - opendev.org/openstack/designate-tempest-plugin
-      - opendev.org/openstack/ec2api-tempest-plugin
-      - opendev.org/openstack/freezer
-      - opendev.org/openstack/freezer-api
-      - opendev.org/openstack/freezer-tempest-plugin
-      - opendev.org/x/gabbi-tempest
-      - opendev.org/x/gce-api
-      - opendev.org/x/glare
-      - opendev.org/openstack/heat-tempest-plugin
-      - opendev.org/x/intel-nfv-ci-tests
-      - opendev.org/openstack/ironic-tempest-plugin
-      - opendev.org/openstack/ironic-inspector
-      - opendev.org/openstack/keystone-tempest-plugin
-      - opendev.org/x/kingbird
-      - opendev.org/openstack/kuryr-tempest-plugin
-      - opendev.org/openstack/magnum
-      - opendev.org/openstack/magnum-tempest-plugin
-      - opendev.org/openstack/manila
-      - opendev.org/openstack/manila-tempest-plugin
-      - opendev.org/openstack/mistral-tempest-plugin
-      - opendev.org/x/mogan
-      - opendev.org/openstack/monasca-api
-      - opendev.org/openstack/monasca-log-api
-      - opendev.org/openstack/monasca-tempest-plugin
-      - opendev.org/openstack/murano-tempest-plugin
-      - opendev.org/openstack/networking-bgpvpn
-      - opendev.org/x/networking-cisco
-      - opendev.org/x/networking-fortinet
-      - opendev.org/openstack/networking-generic-switch
-      - opendev.org/openstack/networking-l2gw-tempest-plugin
-      - opendev.org/openstack/networking-midonet
-      - opendev.org/openstack/networking-sfc
-      - opendev.org/x/networking-spp
-      - opendev.org/openstack/neutron
-      - opendev.org/openstack/neutron-dynamic-routing
-      - opendev.org/openstack/neutron-fwaas
-      - opendev.org/openstack/neutron-lbaas
-      - opendev.org/openstack/neutron-tempest-plugin
-      - opendev.org/openstack/neutron-vpnaas
-      - opendev.org/x/nova-lxd
-      - opendev.org/x/novajoin-tempest-plugin
-      - opendev.org/openstack/octavia-tempest-plugin
-      - opendev.org/openstack/oswin-tempest-plugin
-      - opendev.org/openstack/panko
-      - opendev.org/openstack/patrole
-      - opendev.org/openstack/python-watcherclient
-      - opendev.org/openstack/qinling
-      - opendev.org/openstack/requirements
-      - opendev.org/openstack/sahara-tests
-      - opendev.org/openstack/senlin
-      - opendev.org/openstack/senlin-tempest-plugin
-      - opendev.org/openstack/solum-tempest-plugin
-      - opendev.org/x/tap-as-a-service
-      - opendev.org/x/tap-as-a-service-tempest-plugin
-      - opendev.org/openstack/telemetry-tempest-plugin
-      - opendev.org/openstack/tempest-horizon
-      - opendev.org/x/tobiko
-      - opendev.org/x/trio2o
-      - opendev.org/openstack/tripleo-common-tempest-plugin
-      - opendev.org/openstack/trove-tempest-plugin
-      - opendev.org/x/valet
-      - opendev.org/openstack/vitrage-tempest-plugin
-      - opendev.org/x/vmware-nsx-tempest-plugin
-      - opendev.org/openstack/watcher-tempest-plugin
-      - opendev.org/x/whitebox-tempest-plugin
-      - opendev.org/openstack/zaqar-tempest-plugin
-      - opendev.org/openstack/zun-tempest-plugin
 
 - job:
     name: tempest-cinder-v2-api
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
new file mode 100644
index 0000000..a89ad94
--- /dev/null
+++ b/CONTRIBUTING.rst
@@ -0,0 +1,17 @@
+If you would like to contribute to the development of OpenStack, you must
+follow the steps in this page:
+
+   https://docs.openstack.org/infra/manual/developers.html
+
+If you already have a good understanding of how the system works and your
+OpenStack accounts are set up, you can skip to the development workflow
+section of this documentation to learn how changes to OpenStack should be
+submitted for review via the Gerrit tool:
+
+   https://docs.openstack.org/infra/manual/developers.html#development-workflow
+
+Pull requests submitted through GitHub will be ignored.
+
+Bugs should be filed on Launchpad, not GitHub:
+
+   https://bugs.launchpad.net/tempest
diff --git a/roles/run-tempest/README.rst b/roles/run-tempest/README.rst
index e1787b6..d4b253a 100644
--- a/roles/run-tempest/README.rst
+++ b/roles/run-tempest/README.rst
@@ -67,3 +67,8 @@
        ::
            vars:
              tox_extra_args: --sitepackages
+
+.. zuul:rolevar:: tempest_test_timeout
+   :default: ''
+
+   The timeout (in seconds) for each test.
diff --git a/roles/run-tempest/defaults/main.yaml b/roles/run-tempest/defaults/main.yaml
index 06918b5..79df3e1 100644
--- a/roles/run-tempest/defaults/main.yaml
+++ b/roles/run-tempest/defaults/main.yaml
@@ -3,3 +3,4 @@
 tox_envlist: smoke
 tempest_black_regex: ''
 tox_extra_args: ''
+tempest_test_timeout: ''
diff --git a/roles/run-tempest/tasks/main.yaml b/roles/run-tempest/tasks/main.yaml
index 16086aa..24bd4db 100644
--- a/roles/run-tempest/tasks/main.yaml
+++ b/roles/run-tempest/tasks/main.yaml
@@ -42,3 +42,4 @@
     chdir: "{{devstack_base_dir}}/tempest"
   become: true
   become_user: tempest
+  environment: '{{ {"OS_TEST_TIMEOUT": tempest_test_timeout} if tempest_test_timeout else {} }}'
diff --git a/tempest/api/compute/servers/test_attach_interfaces.py b/tempest/api/compute/servers/test_attach_interfaces.py
index 6a2af71..df8da07 100644
--- a/tempest/api/compute/servers/test_attach_interfaces.py
+++ b/tempest/api/compute/servers/test_attach_interfaces.py
@@ -79,6 +79,9 @@
             validatable=True,
             validation_resources=validation_resources,
             wait_until='ACTIVE')
+        # NOTE(mgoddard): Get detailed server to ensure addresses are present
+        # in fixed IP case.
+        server = self.servers_client.show_server(server['id'])['server']
         # NOTE(artom) self.create_test_server adds cleanups, but this is
         # apparently not enough? Add cleanup here.
         self.addCleanup(self.delete_server, server['id'])
@@ -319,6 +322,9 @@
             self.addCleanup(self.delete_server, server['id'])
 
         for server in servers:
+            # NOTE(mgoddard): Get detailed server to ensure addresses are
+            # present in fixed IP case.
+            server = self.servers_client.show_server(server['id'])['server']
             self._wait_for_validation(server, validation_resources)
             # attach the port to the server
             iface = self.interfaces_client.create_interface(
diff --git a/tempest/api/compute/servers/test_device_tagging.py b/tempest/api/compute/servers/test_device_tagging.py
index 4ee243e..8aab574 100644
--- a/tempest/api/compute/servers/test_device_tagging.py
+++ b/tempest/api/compute/servers/test_device_tagging.py
@@ -361,6 +361,10 @@
             networks=[{'uuid': self.get_tenant_network()['id']}])
         self.addCleanup(self.delete_server, server['id'])
 
+        # NOTE(mgoddard): Get detailed server to ensure addresses are present
+        # in fixed IP case.
+        server = self.servers_client.show_server(server['id'])['server']
+
         # Attach tagged nic and volume
         interface = self.interfaces_client.create_interface(
             server['id'], net_id=net['id'],
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index d47ff51..0e469c7 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -345,6 +345,9 @@
         # from setUp is not volume-backed.
         server = self.create_test_server(
             volume_backed=True, wait_until='ACTIVE')
+        # NOTE(mgoddard): Get detailed server to ensure addresses are present
+        # in fixed IP case.
+        server = self.servers_client.show_server(server['id'])['server']
         self._test_resize_server_confirm(server['id'])
         if CONF.compute_feature_enabled.console_output:
             # Now do something interactive with the guest like get its console
diff --git a/tempest/api/identity/admin/v3/test_projects.py b/tempest/api/identity/admin/v3/test_projects.py
index 0b85b19..e46145d 100644
--- a/tempest/api/identity/admin/v3/test_projects.py
+++ b/tempest/api/identity/admin/v3/test_projects.py
@@ -230,8 +230,14 @@
         _projects = self.projects_client.list_projects()['projects']
         project_list = next(x for x in _projects if x['id'] == project['id'])
 
-        # Assert the list of fields is correct (one is enough to check here)
-        self.assertSetEqual(set(fields), set(project_get.keys()))
+        # Assert the expected fields exist. More fields than expected may
+        # be in this list. This is for future proofind as keystone does not
+        # and has no plans to support microservices. Any fields in the future
+        # that are added to the response of the API should eventually be added
+        # to the expected fields. The expected fields must be a subset of
+        # the project_get fields (all keys in fields must exist in project_get,
+        # but project_get.keys() may have additional fields)
+        self.assertTrue(set(fields).issubset(project_get.keys()))
 
         # Ensure the set of tags is identical and match the expected one
         get_tags = set(project_get.pop("tags"))
diff --git a/tempest/api/volume/admin/test_volume_quotas.py b/tempest/api/volume/admin/test_volume_quotas.py
index 053a7d9..b073604 100644
--- a/tempest/api/volume/admin/test_volume_quotas.py
+++ b/tempest/api/volume/admin/test_volume_quotas.py
@@ -19,7 +19,6 @@
 
 QUOTA_KEYS = ['gigabytes', 'snapshots', 'volumes', 'backups',
               'backup_gigabytes', 'per_volume_gigabytes']
-QUOTA_USAGE_KEYS = ['reserved', 'limit', 'in_use']
 
 
 class VolumeQuotasAdminTestJSON(base.BaseVolumeAdminTest):
@@ -55,17 +54,13 @@
 
     @decorators.idempotent_id('59eada70-403c-4cef-a2a3-a8ce2f1b07a0')
     def test_list_quotas(self):
-        quotas = (self.admin_quotas_client.show_quota_set(self.demo_tenant_id)
-                  ['quota_set'])
-        for key in QUOTA_KEYS:
-            self.assertIn(key, quotas)
+        # Check response schema
+        self.admin_quotas_client.show_quota_set(self.demo_tenant_id)
 
     @decorators.idempotent_id('2be020a2-5fdd-423d-8d35-a7ffbc36e9f7')
     def test_list_default_quotas(self):
-        quotas = self.admin_quotas_client.show_default_quota_set(
-            self.demo_tenant_id)['quota_set']
-        for key in QUOTA_KEYS:
-            self.assertIn(key, quotas)
+        # Check response schema
+        self.admin_quotas_client.show_default_quota_set(self.demo_tenant_id)
 
     @decorators.idempotent_id('3d45c99e-cc42-4424-a56e-5cbd212b63a6')
     def test_update_all_quota_resources_for_tenant(self):
@@ -92,13 +87,9 @@
 
     @decorators.idempotent_id('18c51ae9-cb03-48fc-b234-14a19374dbed')
     def test_show_quota_usage(self):
-        quota_usage = self.admin_quotas_client.show_quota_set(
-            self.os_admin.credentials.tenant_id,
-            params={'usage': True})['quota_set']
-        for key in QUOTA_KEYS:
-            self.assertIn(key, quota_usage)
-            for usage_key in QUOTA_USAGE_KEYS:
-                self.assertIn(usage_key, quota_usage[key])
+        # Check response schema
+        self.admin_quotas_client.show_quota_set(
+            self.os_admin.credentials.tenant_id, params={'usage': True})
 
     @decorators.idempotent_id('874b35a9-51f1-4258-bec5-cd561b6690d3')
     def test_delete_quota(self):
diff --git a/tempest/api/volume/test_volume_transfers.py b/tempest/api/volume/test_volume_transfers.py
index c85e0bc..4cdf898 100644
--- a/tempest/api/volume/test_volume_transfers.py
+++ b/tempest/api/volume/test_volume_transfers.py
@@ -63,8 +63,6 @@
         # Accept a volume transfer by alt_tenant
         body = self.alt_client.accept_volume_transfer(
             transfer_id, auth_key=auth_key)['transfer']
-        for key in ['id', 'name', 'links', 'volume_id']:
-            self.assertIn(key, body)
         waiters.wait_for_volume_resource_status(self.alt_volumes_client,
                                                 volume['id'], 'available')
         accepted_volume = self.alt_volumes_client.show_volume(
@@ -95,8 +93,6 @@
         # elements, and look for the created transfer.
         transfers = self.client.list_volume_transfers(detail=True)['transfers']
         self.assertNotEmpty(transfers)
-        for transfer in transfers:
-            self.assertIn('created_at', transfer)
         volume_list = [transfer['volume_id'] for transfer in transfers]
         self.assertIn(volume['id'], volume_list,
                       'Transfer not found for volume %s' % volume['id'])
diff --git a/tempest/lib/api_schema/response/volume/hosts.py b/tempest/lib/api_schema/response/volume/hosts.py
index d4848d5..ce67e9f 100644
--- a/tempest/lib/api_schema/response/volume/hosts.py
+++ b/tempest/lib/api_schema/response/volume/hosts.py
@@ -31,7 +31,7 @@
                                 'total_volume_gb': {'type': 'string'},
                                 'total_snapshot_gb': {'type': 'string'},
                                 'project': {'type': 'string'},
-                                'host': {'type': 'string', 'pattern': '.+@.+'},
+                                'host': {'type': 'string'},
                                 'snapshot_count': {'type': 'string'},
                             },
                             'additionalProperties': False,
diff --git a/tempest/lib/api_schema/response/volume/manage_snapshot.py b/tempest/lib/api_schema/response/volume/manage_snapshot.py
new file mode 100644
index 0000000..bbb9ee2
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/manage_snapshot.py
@@ -0,0 +1,49 @@
+# Copyright 2015 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+from tempest.lib.api_schema.response.compute.v2_1 import parameter_types
+
+manage_snapshot = {
+    'status_code': [202],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'snapshot': {
+                'type': 'object',
+                'properties': {
+                    'status': {'type': 'string'},
+                    'size': {'type': 'integer'},
+                    'metadata': {
+                        'type': 'object',
+                        'patternProperties': {
+                            '^.+$': {'type': 'string'}
+                        }
+                    },
+                    'name': {'type': ['string', 'null']},
+                    'volume_id': {'type': 'string', 'format': 'uuid'},
+                    'created_at': parameter_types.date_time,
+                    'description': {'type': ['string', 'null']},
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'updated_at': parameter_types.date_time_or_null
+                },
+                'additionalProperties': False,
+                'required': ['status', 'size', 'volume_id',
+                             'created_at', 'description', 'id', 'updated_at']
+            }
+        },
+        'additionalProperties': False,
+        'required': ['snapshot']
+    }
+}
diff --git a/tempest/lib/api_schema/response/volume/quotas.py b/tempest/lib/api_schema/response/volume/quotas.py
new file mode 100644
index 0000000..4be584c
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/quotas.py
@@ -0,0 +1,92 @@
+# Copyright 2019 ZTE Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import copy
+
+delete_quota_set = {
+    'status_code': [200],
+}
+
+quota_usage_info = {
+    'type': 'object',
+    'properties': {
+        'reserved': {'type': 'integer'},
+        'allocated': {'type': 'integer'},
+        'limit': {'type': 'integer'},
+        'in_use': {'type': 'integer'}
+    },
+    'additionalProperties': False,
+    # 'allocated' attribute is available only when nested quota is enabled.
+    'required': ['reserved', 'limit', 'in_use'],
+}
+
+show_quota_set = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'quota_set': {
+                'type': 'object',
+                'properties': {
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'volumes': {'type': 'integer'},
+                    'snapshots': {'type': 'integer'},
+                    'backups': {'type': 'integer'},
+                    'groups': {'type': 'integer'},
+                    'per_volume_gigabytes': {'type': 'integer'},
+                    'gigabytes': {'type': 'integer'},
+                    'backup_gigabytes': {'type': 'integer'},
+                },
+                # for volumes_{volume_type}, etc
+                "additionalProperties": {'type': 'integer'},
+                'required': ['id', 'volumes', 'snapshots', 'backups',
+                             'per_volume_gigabytes', 'gigabytes',
+                             'backup_gigabytes', 'groups'],
+            }
+        },
+        'required': ['quota_set']
+    }
+}
+
+update_quota_set = copy.deepcopy(show_quota_set)
+update_quota_set['response_body']['properties']['quota_set'][
+    'required'].remove('id')
+
+show_quota_set_usage = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'quota_set': {
+                'type': 'object',
+                'properties': {
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'volumes': quota_usage_info,
+                    'snapshots': quota_usage_info,
+                    'backups': quota_usage_info,
+                    'groups': quota_usage_info,
+                    'per_volume_gigabytes': quota_usage_info,
+                    'gigabytes': quota_usage_info,
+                    'backup_gigabytes': quota_usage_info,
+                },
+                # for volumes_{volume_type}, etc
+                "additionalProperties": quota_usage_info,
+                'required': ['id', 'volumes', 'snapshots', 'backups',
+                             'per_volume_gigabytes', 'gigabytes',
+                             'backup_gigabytes', 'groups'],
+            }
+        },
+        'required': ['quota_set']
+    }
+}
diff --git a/tempest/lib/api_schema/response/volume/transfers.py b/tempest/lib/api_schema/response/volume/transfers.py
new file mode 100644
index 0000000..d1d1b68
--- /dev/null
+++ b/tempest/lib/api_schema/response/volume/transfers.py
@@ -0,0 +1,129 @@
+# Copyright 2015 NEC Corporation.  All rights reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.lib.api_schema.response.compute.v2_1 import parameter_types
+
+create_volume_transfer = {
+    'status_code': [202],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'transfer': {
+                'type': 'object',
+                'properties': {
+                    'auth_key': {'type': 'string'},
+                    'links': parameter_types.links,
+                    'created_at': parameter_types.date_time,
+                    'volume_id': {'type': 'string', 'format': 'uuid'},
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'name': {'type': ['string', 'null']}
+                },
+                'additionalProperties': False,
+                'required': ['auth_key', 'links', 'created_at',
+                             'volume_id', 'id', 'name']
+            }
+        },
+        'additionalProperties': False,
+        'required': ['transfer']
+    }
+}
+
+common_show_volume_transfer = {
+    'type': 'object',
+    'properties': {
+        'links': parameter_types.links,
+        'created_at': parameter_types.date_time,
+        'volume_id': {'type': 'string', 'format': 'uuid'},
+        'id': {'type': 'string', 'format': 'uuid'},
+        'name': {'type': ['string', 'null']}
+    },
+    'additionalProperties': False,
+    'required': ['links', 'created_at', 'volume_id', 'id', 'name']
+}
+
+show_volume_transfer = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'transfer': common_show_volume_transfer
+        },
+        'additionalProperties': False,
+        'required': ['transfer']
+    }
+}
+
+list_volume_transfers_no_detail = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'transfers': {
+                'type': 'array',
+                'items': {
+                    'type': 'object',
+                    'properties': {
+                        'volume_id': {'type': 'string', 'format': 'uuid'},
+                        'id': {'type': 'string', 'format': 'uuid'},
+                        'links': parameter_types.links,
+                        'name': {'type': ['string', 'null']}
+                    },
+                    'additionalProperties': False,
+                    'required': ['volume_id', 'id', 'links', 'name']
+                }
+            }
+        },
+        'additionalProperties': False,
+        'required': ['transfers'],
+    }
+}
+
+list_volume_transfers_with_detail = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'transfers': {
+                'type': 'array',
+                'items': common_show_volume_transfer
+            }
+        },
+        'additionalProperties': False,
+        'required': ['transfers'],
+    }
+}
+
+delete_volume_transfer = {'status_code': [202]}
+
+accept_volume_transfer = {
+    'status_code': [202],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'transfer': {
+                'type': 'object',
+                'properties': {
+                    'links': parameter_types.links,
+                    'volume_id': {'type': 'string', 'format': 'uuid'},
+                    'id': {'type': 'string', 'format': 'uuid'},
+                    'name': {'type': ['string', 'null']}
+                },
+                'additionalProperties': False,
+                'required': ['links', 'volume_id', 'id', 'name']
+            }
+        },
+        'additionalProperties': False,
+        'required': ['transfer']
+    }
+}
diff --git a/tempest/lib/api_schema/response/volume/versions.py b/tempest/lib/api_schema/response/volume/versions.py
old mode 100644
new mode 100755
diff --git a/tempest/lib/services/volume/v3/quotas_client.py b/tempest/lib/services/volume/v3/quotas_client.py
index 4d680c1..5b1a52c 100644
--- a/tempest/lib/services/volume/v3/quotas_client.py
+++ b/tempest/lib/services/volume/v3/quotas_client.py
@@ -16,6 +16,7 @@
 from oslo_serialization import jsonutils
 from six.moves.urllib import parse as urllib
 
+from tempest.lib.api_schema.response.volume import quotas as schema
 from tempest.lib.common import rest_client
 
 
@@ -27,8 +28,8 @@
 
         url = 'os-quota-sets/%s/defaults' % tenant_id
         resp, body = self.get(url)
-        self.expected_success(200, resp.status)
         body = jsonutils.loads(body)
+        self.validate_response(schema.show_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def show_quota_set(self, tenant_id, params=None):
@@ -39,8 +40,11 @@
             url += '?%s' % urllib.urlencode(params)
 
         resp, body = self.get(url)
-        self.expected_success(200, resp.status)
         body = jsonutils.loads(body)
+        if params and params.get('usage', False):
+            self.validate_response(schema.show_quota_set_usage, resp, body)
+        else:
+            self.validate_response(schema.show_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def update_quota_set(self, tenant_id, **kwargs):
@@ -52,12 +56,12 @@
         """
         put_body = jsonutils.dumps({'quota_set': kwargs})
         resp, body = self.put('os-quota-sets/%s' % tenant_id, put_body)
-        self.expected_success(200, resp.status)
         body = jsonutils.loads(body)
+        self.validate_response(schema.update_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def delete_quota_set(self, tenant_id):
         """Delete the tenant's quota set."""
         resp, body = self.delete('os-quota-sets/%s' % tenant_id)
-        self.expected_success(200, resp.status)
+        self.validate_response(schema.delete_quota_set, resp, body)
         return rest_client.ResponseBody(resp, body)
diff --git a/tempest/lib/services/volume/v3/snapshot_manage_client.py b/tempest/lib/services/volume/v3/snapshot_manage_client.py
index a9e1f74..77920e4 100644
--- a/tempest/lib/services/volume/v3/snapshot_manage_client.py
+++ b/tempest/lib/services/volume/v3/snapshot_manage_client.py
@@ -15,6 +15,7 @@
 
 from oslo_serialization import jsonutils as json
 
+from tempest.lib.api_schema.response.volume import manage_snapshot as schema
 from tempest.lib.common import rest_client
 
 
@@ -31,6 +32,6 @@
         post_body = json.dumps({'snapshot': kwargs})
         url = 'os-snapshot-manage'
         resp, body = self.post(url, post_body)
-        self.expected_success(202, resp.status)
         body = json.loads(body)
+        self.validate_response(schema.manage_snapshot, resp, body)
         return rest_client.ResponseBody(resp, body)
diff --git a/tempest/lib/services/volume/v3/transfers_client.py b/tempest/lib/services/volume/v3/transfers_client.py
index 39e3475..f572f95 100644
--- a/tempest/lib/services/volume/v3/transfers_client.py
+++ b/tempest/lib/services/volume/v3/transfers_client.py
@@ -16,6 +16,7 @@
 from oslo_serialization import jsonutils as json
 from six.moves.urllib import parse as urllib
 
+from tempest.lib.api_schema.response.volume import transfers as schema
 from tempest.lib.common import rest_client
 
 
@@ -32,7 +33,7 @@
         post_body = json.dumps({'transfer': kwargs})
         resp, body = self.post('os-volume-transfer', post_body)
         body = json.loads(body)
-        self.expected_success(202, resp.status)
+        self.validate_response(schema.create_volume_transfer, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def show_volume_transfer(self, transfer_id):
@@ -40,7 +41,7 @@
         url = "os-volume-transfer/%s" % transfer_id
         resp, body = self.get(url)
         body = json.loads(body)
-        self.expected_success(200, resp.status)
+        self.validate_response(schema.show_volume_transfer, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def list_volume_transfers(self, detail=False, **params):
@@ -52,19 +53,21 @@
         https://docs.openstack.org/api-ref/block-storage/v3/index.html#list-volume-transfers-and-details
         """
         url = 'os-volume-transfer'
+        schema_list_transfers = schema.list_volume_transfers_no_detail
         if detail:
             url += '/detail'
+            schema_list_transfers = schema.list_volume_transfers_with_detail
         if params:
             url += '?%s' % urllib.urlencode(params)
         resp, body = self.get(url)
         body = json.loads(body)
-        self.expected_success(200, resp.status)
+        self.validate_response(schema_list_transfers, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def delete_volume_transfer(self, transfer_id):
         """Delete a volume transfer."""
         resp, body = self.delete("os-volume-transfer/%s" % transfer_id)
-        self.expected_success(202, resp.status)
+        self.validate_response(schema.delete_volume_transfer, resp, body)
         return rest_client.ResponseBody(resp, body)
 
     def accept_volume_transfer(self, transfer_id, **kwargs):
@@ -78,5 +81,5 @@
         post_body = json.dumps({'accept': kwargs})
         resp, body = self.post(url, post_body)
         body = json.loads(body)
-        self.expected_success(202, resp.status)
+        self.validate_response(schema.accept_volume_transfer, resp, body)
         return rest_client.ResponseBody(resp, body)
diff --git a/tempest/tests/lib/services/volume/v3/test_quotas_client.py b/tempest/tests/lib/services/volume/v3/test_quotas_client.py
index aa5d251..f09784c 100644
--- a/tempest/tests/lib/services/volume/v3/test_quotas_client.py
+++ b/tempest/tests/lib/services/volume/v3/test_quotas_client.py
@@ -20,15 +20,26 @@
 class TestQuotasClient(base.BaseServiceTest):
     FAKE_QUOTAS = {
         "quota_set": {
+            "id": '730a1cbd-68ca-4d68-8e09-d603f2dfa72b',
             "gigabytes": 5,
             "snapshots": 10,
-            "volumes": 20
+            "volumes": 20,
+            'backups': 10,
+            'groups': 10,
+            'per_volume_gigabytes': 1000,
+            'backup_gigabytes': 2000
         }
     }
 
-    FAKE_UPDATE_QUOTAS_REQUEST = {
+    FAKE_UPDATE_QUOTAS_RESPONSE = {
         "quota_set": {
-            "security_groups": 45
+            "gigabytes": 6,
+            "snapshots": 11,
+            "volumes": 21,
+            'backups': 11,
+            'groups': 11,
+            'per_volume_gigabytes': 1001,
+            'backup_gigabytes': 2001
         }
     }
 
@@ -57,7 +68,7 @@
         self.check_service_client_function(
             self.client.update_quota_set,
             'tempest.lib.common.rest_client.RestClient.put',
-            self.FAKE_UPDATE_QUOTAS_REQUEST,
+            self.FAKE_UPDATE_QUOTAS_RESPONSE,
             bytes_body, tenant_id="fake_tenant")
 
     def test_show_default_quota_set_with_str_body(self):