diff --git a/tempest/clients.py b/tempest/clients.py
index 32c6410..aa6d3ed 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -314,9 +314,16 @@
             self.auth_provider)
 
     def _set_object_storage_clients(self):
-        self.account_client = AccountClient(self.auth_provider)
-        self.container_client = ContainerClient(self.auth_provider)
-        self.object_client = ObjectClient(self.auth_provider)
+        params = {
+            'service': CONF.object_storage.catalog_type,
+            'region': CONF.object_storage.region or CONF.identity.region,
+            'endpoint_type': CONF.object_storage.endpoint_type
+        }
+        params.update(self.default_params_with_timeout_values)
+
+        self.account_client = AccountClient(self.auth_provider, **params)
+        self.container_client = ContainerClient(self.auth_provider, **params)
+        self.object_client = ObjectClient(self.auth_provider, **params)
 
 
 class AdminManager(Manager):
diff --git a/tempest/cmd/javelin.py b/tempest/cmd/javelin.py
index 8aa5f28..6c72ca9 100755
--- a/tempest/cmd/javelin.py
+++ b/tempest/cmd/javelin.py
@@ -159,6 +159,13 @@
         }
         compute_params.update(default_params)
 
+        object_storage_params = {
+            'service': CONF.object_storage.catalog_type,
+            'region': CONF.object_storage.region or CONF.identity.region,
+            'endpoint_type': CONF.object_storage.endpoint_type
+        }
+        object_storage_params.update(default_params)
+
         _creds = tempest.auth.KeystoneV2Credentials(
             username=user,
             password=pw,
@@ -171,8 +178,10 @@
                                                         **compute_params)
         self.secgroups = security_groups_client.SecurityGroupsClientJSON(
             _auth, **compute_params)
-        self.objects = object_client.ObjectClient(_auth)
-        self.containers = container_client.ContainerClient(_auth)
+        self.objects = object_client.ObjectClient(_auth,
+                                                  **object_storage_params)
+        self.containers = container_client.ContainerClient(
+            _auth, **object_storage_params)
         self.images = image_client.ImageClientV2JSON(_auth)
         self.telemetry = telemetry_client.TelemetryClientJSON(_auth)
         self.volumes = volumes_client.VolumesClientJSON(_auth)
diff --git a/tempest/services/object_storage/account_client.py b/tempest/services/object_storage/account_client.py
index c24bbba..af00eff 100644
--- a/tempest/services/object_storage/account_client.py
+++ b/tempest/services/object_storage/account_client.py
@@ -17,13 +17,10 @@
 import urllib
 from xml.etree import ElementTree as etree
 
-from tempest import config
-from tempest.services.object_storage import base
-
-CONF = config.CONF
+from tempest.common import service_client
 
 
-class AccountClient(base.ObjectStorageClient):
+class AccountClient(service_client.ServiceClient):
 
     def create_account(self, data=None,
                        params=None,
diff --git a/tempest/services/object_storage/base.py b/tempest/services/object_storage/base.py
deleted file mode 100644
index 1e7355e..0000000
--- a/tempest/services/object_storage/base.py
+++ /dev/null
@@ -1,32 +0,0 @@
-# Copyright 2014 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.common import service_client
-from tempest import config
-
-CONF = config.CONF
-
-
-class ObjectStorageClient(service_client.ServiceClient):
-    """
-    Base object storage client class
-    """
-
-    def __init__(self, auth_provider):
-        super(ObjectStorageClient, self).__init__(
-            auth_provider,
-            CONF.object_storage.catalog_type,
-            CONF.object_storage.region or CONF.identity.region,
-            endpoint_type=CONF.object_storage.endpoint_type)
-        self.format = 'json'
diff --git a/tempest/services/object_storage/container_client.py b/tempest/services/object_storage/container_client.py
index c55826b..ed74de4 100644
--- a/tempest/services/object_storage/container_client.py
+++ b/tempest/services/object_storage/container_client.py
@@ -17,10 +17,10 @@
 import urllib
 from xml.etree import ElementTree as etree
 
-from tempest.services.object_storage import base
+from tempest.common import service_client
 
 
-class ContainerClient(base.ObjectStorageClient):
+class ContainerClient(service_client.ServiceClient):
 
     def create_container(
             self, container_name,
diff --git a/tempest/services/object_storage/object_client.py b/tempest/services/object_storage/object_client.py
index bb74fd7..eaa894d 100644
--- a/tempest/services/object_storage/object_client.py
+++ b/tempest/services/object_storage/object_client.py
@@ -17,13 +17,10 @@
 import urllib
 import urlparse
 
-from tempest import config
-from tempest.services.object_storage import base
-
-CONF = config.CONF
+from tempest.common import service_client
 
 
-class ObjectClient(base.ObjectStorageClient):
+class ObjectClient(service_client.ServiceClient):
 
     def create_object(self, container, object_name, data,
                       params=None, metadata=None, headers=None):
diff --git a/tempest/tests/common/test_service_clients.py b/tempest/tests/common/test_service_clients.py
index fc73c18..c8fe7b7 100644
--- a/tempest/tests/common/test_service_clients.py
+++ b/tempest/tests/common/test_service_clients.py
@@ -44,6 +44,9 @@
 from tempest.services.database.json import flavors_client as db_flavor_client
 from tempest.services.database.json import versions_client as db_version_client
 from tempest.services.network.json import network_client
+from tempest.services.object_storage import account_client
+from tempest.services.object_storage import container_client
+from tempest.services.object_storage import object_client
 from tempest.services.orchestration.json import orchestration_client
 from tempest.tests import base
 
@@ -81,6 +84,9 @@
             db_flavor_client.DatabaseFlavorsClientJSON,
             db_version_client.DatabaseVersionsClientJSON,
             network_client.NetworkClientJSON,
+            account_client.AccountClient,
+            container_client.ContainerClient,
+            object_client.ObjectClient,
             orchestration_client.OrchestrationClient]
 
         for client in test_clients: