diff --git a/tempest/clients.py b/tempest/clients.py
index fe44094..c9abf42 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -124,38 +124,41 @@
 from tempest.services.telemetry.json.telemetry_client import \
     TelemetryClient
 from tempest.services.volume.v1.json.admin.hosts_client import \
-    VolumeHostsClient
+    HostsClient as VolumeHostsClient
 from tempest.services.volume.v1.json.admin.quotas_client import \
-    VolumeQuotasClient
+    QuotasClient as VolumeQuotasClient
 from tempest.services.volume.v1.json.admin.services_client import \
-    VolumesServicesClient
+    ServicesClient as VolumeServicesClient
 from tempest.services.volume.v1.json.admin.types_client import \
-    VolumeTypesClient
+    TypesClient as VolumeTypesClient
 from tempest.services.volume.v1.json.availability_zone_client import \
-    VolumeAvailabilityZoneClient
+    AvailabilityZoneClient as VolumeAvailabilityZoneClient
 from tempest.services.volume.v1.json.backups_client import BackupsClient
 from tempest.services.volume.v1.json.extensions_client import \
-    ExtensionsClient as VolumeExtensionClient
+    ExtensionsClient as VolumeExtensionsClient
 from tempest.services.volume.v1.json.qos_client import QosSpecsClient
 from tempest.services.volume.v1.json.snapshots_client import SnapshotsClient
 from tempest.services.volume.v1.json.volumes_client import VolumesClient
 from tempest.services.volume.v2.json.admin.hosts_client import \
-    VolumeHostsV2Client
+    HostsClient as VolumeHostsV2Client
 from tempest.services.volume.v2.json.admin.quotas_client import \
-    VolumeQuotasV2Client
+    QuotasClient as VolumeQuotasV2Client
 from tempest.services.volume.v2.json.admin.services_client import \
-    VolumesServicesV2Client
+    ServicesClient as VolumeServicesV2Client
 from tempest.services.volume.v2.json.admin.types_client import \
-    VolumeTypesV2Client
+    TypesClient as VolumeTypesV2Client
 from tempest.services.volume.v2.json.availability_zone_client import \
-    VolumeV2AvailabilityZoneClient
-from tempest.services.volume.v2.json.backups_client import BackupsClientV2
+    AvailabilityZoneClient as VolumeAvailabilityZoneV2Client
+from tempest.services.volume.v2.json.backups_client import \
+    BackupsClient as BackupsV2Client
 from tempest.services.volume.v2.json.extensions_client import \
-    ExtensionsV2Client as VolumeV2ExtensionClient
-from tempest.services.volume.v2.json.qos_client import QosSpecsV2Client
+    ExtensionsClient as VolumeExtensionsV2Client
+from tempest.services.volume.v2.json.qos_client import \
+    QosSpecsClient as QosSpecsV2Client
 from tempest.services.volume.v2.json.snapshots_client import \
-    SnapshotsV2Client
-from tempest.services.volume.v2.json.volumes_client import VolumesV2Client
+    SnapshotsClient as SnapshotsV2Client
+from tempest.services.volume.v2.json.volumes_client import \
+    VolumesClient as VolumesV2Client
 
 CONF = config.CONF
 LOG = logging.getLogger(__name__)
@@ -471,10 +474,12 @@
                                                 **params)
         self.volume_qos_v2_client = QosSpecsV2Client(
             self.auth_provider, **params)
-        self.volume_services_v2_client = VolumesServicesV2Client(
+        self.volume_services_client = VolumeServicesClient(
+            self.auth_provider, **params)
+        self.volume_services_v2_client = VolumeServicesV2Client(
             self.auth_provider, **params)
         self.backups_client = BackupsClient(self.auth_provider, **params)
-        self.backups_v2_client = BackupsClientV2(self.auth_provider,
+        self.backups_v2_client = BackupsV2Client(self.auth_provider,
                                                  **params)
         self.snapshots_client = SnapshotsClient(self.auth_provider,
                                                 **params)
@@ -488,7 +493,7 @@
             **params)
         self.volume_types_client = VolumeTypesClient(self.auth_provider,
                                                      **params)
-        self.volume_services_client = VolumesServicesClient(
+        self.volume_types_v2_client = VolumeTypesV2Client(
             self.auth_provider, **params)
         self.volume_hosts_client = VolumeHostsClient(self.auth_provider,
                                                      **params)
@@ -498,16 +503,14 @@
                                                        **params)
         self.volume_quotas_v2_client = VolumeQuotasV2Client(self.auth_provider,
                                                             **params)
-        self.volumes_extension_client = VolumeExtensionClient(
+        self.volumes_extension_client = VolumeExtensionsClient(
             self.auth_provider, **params)
-        self.volumes_v2_extension_client = VolumeV2ExtensionClient(
+        self.volumes_v2_extension_client = VolumeExtensionsV2Client(
             self.auth_provider, **params)
         self.volume_availability_zone_client = \
             VolumeAvailabilityZoneClient(self.auth_provider, **params)
         self.volume_v2_availability_zone_client = \
-            VolumeV2AvailabilityZoneClient(self.auth_provider, **params)
-        self.volume_types_v2_client = VolumeTypesV2Client(
-            self.auth_provider, **params)
+            VolumeAvailabilityZoneV2Client(self.auth_provider, **params)
 
     def _set_object_storage_clients(self):
         params = {
diff --git a/tempest/services/volume/base/admin/base_hosts_client.py b/tempest/services/volume/base/admin/base_hosts_client.py
index 97bb007..074f87f 100644
--- a/tempest/services/volume/base/admin/base_hosts_client.py
+++ b/tempest/services/volume/base/admin/base_hosts_client.py
@@ -19,7 +19,7 @@
 from tempest.common import service_client
 
 
-class BaseVolumeHostsClient(service_client.ServiceClient):
+class BaseHostsClient(service_client.ServiceClient):
     """Client class to send CRUD Volume Hosts API requests"""
 
     def list_hosts(self, **params):
diff --git a/tempest/services/volume/base/admin/base_quotas_client.py b/tempest/services/volume/base/admin/base_quotas_client.py
index ad8ba03..e063a31 100644
--- a/tempest/services/volume/base/admin/base_quotas_client.py
+++ b/tempest/services/volume/base/admin/base_quotas_client.py
@@ -18,7 +18,7 @@
 from tempest.common import service_client
 
 
-class BaseVolumeQuotasClient(service_client.ServiceClient):
+class BaseQuotasClient(service_client.ServiceClient):
     """Client class to send CRUD Volume Quotas API requests"""
 
     TYPE = "json"
diff --git a/tempest/services/volume/base/admin/base_services_client.py b/tempest/services/volume/base/admin/base_services_client.py
index 1790421..68f852f 100644
--- a/tempest/services/volume/base/admin/base_services_client.py
+++ b/tempest/services/volume/base/admin/base_services_client.py
@@ -19,7 +19,7 @@
 from tempest.common import service_client
 
 
-class BaseVolumesServicesClient(service_client.ServiceClient):
+class BaseServicesClient(service_client.ServiceClient):
 
     def list_services(self, params=None):
         url = 'os-services'
diff --git a/tempest/services/volume/base/admin/base_types_client.py b/tempest/services/volume/base/admin/base_types_client.py
index 8fcf57c..de6ea8a 100644
--- a/tempest/services/volume/base/admin/base_types_client.py
+++ b/tempest/services/volume/base/admin/base_types_client.py
@@ -20,7 +20,7 @@
 from tempest.common import service_client
 
 
-class BaseVolumeTypesClient(service_client.ServiceClient):
+class BaseTypesClient(service_client.ServiceClient):
     """Client class to send CRUD Volume Types API requests"""
 
     def is_resource_deleted(self, resource):
diff --git a/tempest/services/volume/base/base_availability_zone_client.py b/tempest/services/volume/base/base_availability_zone_client.py
index d5a2fda..b63fdc2 100644
--- a/tempest/services/volume/base/base_availability_zone_client.py
+++ b/tempest/services/volume/base/base_availability_zone_client.py
@@ -18,7 +18,7 @@
 from tempest.common import service_client
 
 
-class BaseVolumeAvailabilityZoneClient(service_client.ServiceClient):
+class BaseAvailabilityZoneClient(service_client.ServiceClient):
 
     def list_availability_zones(self):
         resp, body = self.get('os-availability-zone')
diff --git a/tempest/services/volume/v1/json/admin/hosts_client.py b/tempest/services/volume/v1/json/admin/hosts_client.py
index 1b685bd..3b52968 100644
--- a/tempest/services/volume/v1/json/admin/hosts_client.py
+++ b/tempest/services/volume/v1/json/admin/hosts_client.py
@@ -16,5 +16,5 @@
 from tempest.services.volume.base.admin import base_hosts_client
 
 
-class VolumeHostsClient(base_hosts_client.BaseVolumeHostsClient):
+class HostsClient(base_hosts_client.BaseHostsClient):
     """Client class to send CRUD Volume Host API V1 requests"""
diff --git a/tempest/services/volume/v1/json/admin/quotas_client.py b/tempest/services/volume/v1/json/admin/quotas_client.py
index 5ca074e..27fc301 100644
--- a/tempest/services/volume/v1/json/admin/quotas_client.py
+++ b/tempest/services/volume/v1/json/admin/quotas_client.py
@@ -15,5 +15,5 @@
 from tempest.services.volume.base.admin import base_quotas_client
 
 
-class VolumeQuotasClient(base_quotas_client.BaseVolumeQuotasClient):
+class QuotasClient(base_quotas_client.BaseQuotasClient):
     """Client class to send CRUD Volume Type API V1 requests"""
diff --git a/tempest/services/volume/v1/json/admin/services_client.py b/tempest/services/volume/v1/json/admin/services_client.py
index efe02d8..2bffd55 100644
--- a/tempest/services/volume/v1/json/admin/services_client.py
+++ b/tempest/services/volume/v1/json/admin/services_client.py
@@ -16,5 +16,5 @@
 from tempest.services.volume.base.admin import base_services_client
 
 
-class VolumesServicesClient(base_services_client.BaseVolumesServicesClient):
+class ServicesClient(base_services_client.BaseServicesClient):
     """Volume V1 volume services client"""
diff --git a/tempest/services/volume/v1/json/admin/types_client.py b/tempest/services/volume/v1/json/admin/types_client.py
index 4bd1579..0e84296 100644
--- a/tempest/services/volume/v1/json/admin/types_client.py
+++ b/tempest/services/volume/v1/json/admin/types_client.py
@@ -16,5 +16,5 @@
 from tempest.services.volume.base.admin import base_types_client
 
 
-class VolumeTypesClient(base_types_client.BaseVolumeTypesClient):
+class TypesClient(base_types_client.BaseTypesClient):
     """Volume V1 Volume Types client"""
diff --git a/tempest/services/volume/v1/json/availability_zone_client.py b/tempest/services/volume/v1/json/availability_zone_client.py
index d8180fa..3a27027 100644
--- a/tempest/services/volume/v1/json/availability_zone_client.py
+++ b/tempest/services/volume/v1/json/availability_zone_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base import base_availability_zone_client
 
 
-class VolumeAvailabilityZoneClient(
-        base_availability_zone_client.BaseVolumeAvailabilityZoneClient):
+class AvailabilityZoneClient(
+        base_availability_zone_client.BaseAvailabilityZoneClient):
     """Volume V1 availability zone client."""
diff --git a/tempest/services/volume/v2/json/admin/hosts_client.py b/tempest/services/volume/v2/json/admin/hosts_client.py
index 7bdc6f7..e092c6a 100644
--- a/tempest/services/volume/v2/json/admin/hosts_client.py
+++ b/tempest/services/volume/v2/json/admin/hosts_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base.admin import base_hosts_client
 
 
-class VolumeHostsV2Client(base_hosts_client.BaseVolumeHostsClient):
+class HostsClient(base_hosts_client.BaseHostsClient):
     """Client class to send CRUD Volume V2 API requests"""
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/admin/quotas_client.py b/tempest/services/volume/v2/json/admin/quotas_client.py
index b2d3604..11e0e22 100644
--- a/tempest/services/volume/v2/json/admin/quotas_client.py
+++ b/tempest/services/volume/v2/json/admin/quotas_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base.admin import base_quotas_client
 
 
-class VolumeQuotasV2Client(base_quotas_client.BaseVolumeQuotasClient):
+class QuotasClient(base_quotas_client.BaseQuotasClient):
     """Client class to send CRUD Volume V2 API requests"""
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/admin/services_client.py b/tempest/services/volume/v2/json/admin/services_client.py
index 3912c9d..db19ba9 100644
--- a/tempest/services/volume/v2/json/admin/services_client.py
+++ b/tempest/services/volume/v2/json/admin/services_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base.admin import base_services_client
 
 
-class VolumesServicesV2Client(base_services_client.BaseVolumesServicesClient):
+class ServicesClient(base_services_client.BaseServicesClient):
     """Client class to send CRUD Volume V2 API requests"""
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/admin/types_client.py b/tempest/services/volume/v2/json/admin/types_client.py
index d9eba7e..ecf5131 100644
--- a/tempest/services/volume/v2/json/admin/types_client.py
+++ b/tempest/services/volume/v2/json/admin/types_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base.admin import base_types_client
 
 
-class VolumeTypesV2Client(base_types_client.BaseVolumeTypesClient):
+class TypesClient(base_types_client.BaseTypesClient):
     """Client class to send CRUD Volume V2 API requests"""
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/availability_zone_client.py b/tempest/services/volume/v2/json/availability_zone_client.py
index a4fc9fe..905ebdc 100644
--- a/tempest/services/volume/v2/json/availability_zone_client.py
+++ b/tempest/services/volume/v2/json/availability_zone_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base import base_availability_zone_client
 
 
-class VolumeV2AvailabilityZoneClient(
-        base_availability_zone_client.BaseVolumeAvailabilityZoneClient):
+class AvailabilityZoneClient(
+        base_availability_zone_client.BaseAvailabilityZoneClient):
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/backups_client.py b/tempest/services/volume/v2/json/backups_client.py
index 15d363b..78bab82 100644
--- a/tempest/services/volume/v2/json/backups_client.py
+++ b/tempest/services/volume/v2/json/backups_client.py
@@ -16,6 +16,6 @@
 from tempest.services.volume.base import base_backups_client
 
 
-class BackupsClientV2(base_backups_client.BaseBackupsClient):
+class BackupsClient(base_backups_client.BaseBackupsClient):
     """Client class to send CRUD Volume V2 API requests"""
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/extensions_client.py b/tempest/services/volume/v2/json/extensions_client.py
index 004b232..245906f 100644
--- a/tempest/services/volume/v2/json/extensions_client.py
+++ b/tempest/services/volume/v2/json/extensions_client.py
@@ -16,5 +16,5 @@
 from tempest.services.volume.base import base_extensions_client
 
 
-class ExtensionsV2Client(base_extensions_client.BaseExtensionsClient):
+class ExtensionsClient(base_extensions_client.BaseExtensionsClient):
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/qos_client.py b/tempest/services/volume/v2/json/qos_client.py
index e8b680a..3c0f74f 100644
--- a/tempest/services/volume/v2/json/qos_client.py
+++ b/tempest/services/volume/v2/json/qos_client.py
@@ -15,5 +15,5 @@
 from tempest.services.volume.base import base_qos_client
 
 
-class QosSpecsV2Client(base_qos_client.BaseQosSpecsClient):
+class QosSpecsClient(base_qos_client.BaseQosSpecsClient):
     api_version = "v2"
diff --git a/tempest/services/volume/v2/json/snapshots_client.py b/tempest/services/volume/v2/json/snapshots_client.py
index 28a9e98..a2d415f 100644
--- a/tempest/services/volume/v2/json/snapshots_client.py
+++ b/tempest/services/volume/v2/json/snapshots_client.py
@@ -13,7 +13,7 @@
 from tempest.services.volume.base import base_snapshots_client
 
 
-class SnapshotsV2Client(base_snapshots_client.BaseSnapshotsClient):
+class SnapshotsClient(base_snapshots_client.BaseSnapshotsClient):
     """Client class to send CRUD Volume V2 API requests."""
     api_version = "v2"
     create_resp = 202
diff --git a/tempest/services/volume/v2/json/volumes_client.py b/tempest/services/volume/v2/json/volumes_client.py
index 51daa94..b7d9dfb 100644
--- a/tempest/services/volume/v2/json/volumes_client.py
+++ b/tempest/services/volume/v2/json/volumes_client.py
@@ -16,7 +16,7 @@
 from tempest.services.volume.base import base_volumes_client
 
 
-class VolumesV2Client(base_volumes_client.BaseVolumesClient):
+class VolumesClient(base_volumes_client.BaseVolumesClient):
     """Client class to send CRUD Volume V2 API requests"""
     api_version = "v2"
     create_resp = 202
diff --git a/tempest/tests/common/test_service_clients.py b/tempest/tests/common/test_service_clients.py
index f051ac0..159ba7b 100644
--- a/tempest/tests/common/test_service_clients.py
+++ b/tempest/tests/common/test_service_clients.py
@@ -106,25 +106,25 @@
             telemetry_client.TelemetryClient,
             alarming_client.AlarmingClient,
             qos_client.QosSpecsClient,
-            volume_hosts_client.VolumeHostsClient,
-            volume_quotas_client.VolumeQuotasClient,
-            volume_services_client.VolumesServicesClient,
-            volume_types_client.VolumeTypesClient,
-            volume_az_client.VolumeAvailabilityZoneClient,
+            volume_hosts_client.HostsClient,
+            volume_quotas_client.QuotasClient,
+            volume_services_client.ServicesClient,
+            volume_types_client.TypesClient,
+            volume_az_client.AvailabilityZoneClient,
             backups_client.BackupsClient,
             volume_extensions_client.ExtensionsClient,
             snapshots_client.SnapshotsClient,
             volumes_client.VolumesClient,
-            volume_v2_hosts_client.VolumeHostsV2Client,
-            volume_v2_quotas_client.VolumeQuotasV2Client,
-            volume_v2_services_client.VolumesServicesV2Client,
-            volume_v2_types_client.VolumeTypesV2Client,
-            volume_v2_az_client.VolumeV2AvailabilityZoneClient,
-            volume_v2_backups_client.BackupsClientV2,
-            volume_v2_extensions_client.ExtensionsV2Client,
-            volume_v2_qos_client.QosSpecsV2Client,
-            volume_v2_snapshots_client.SnapshotsV2Client,
-            volume_v2_volumes_client.VolumesV2Client,
+            volume_v2_hosts_client.HostsClient,
+            volume_v2_quotas_client.QuotasClient,
+            volume_v2_services_client.ServicesClient,
+            volume_v2_types_client.TypesClient,
+            volume_v2_az_client.AvailabilityZoneClient,
+            volume_v2_backups_client.BackupsClient,
+            volume_v2_extensions_client.ExtensionsClient,
+            volume_v2_qos_client.QosSpecsClient,
+            volume_v2_snapshots_client.SnapshotsClient,
+            volume_v2_volumes_client.VolumesClient,
             identity_v2_identity_client.IdentityClient,
             credentials_client.CredentialsClient,
             endpoints_client.EndPointClient,