diff --git a/tempest/api/network/admin/test_l3_agent_scheduler.py b/tempest/api/network/admin/test_l3_agent_scheduler.py
index bfb7b48..7c02787 100644
--- a/tempest/api/network/admin/test_l3_agent_scheduler.py
+++ b/tempest/api/network/admin/test_l3_agent_scheduler.py
@@ -17,7 +17,7 @@
 from tempest import test
 
 
-class L3AgentSchedulerJSON(base.BaseAdminNetworkTest):
+class L3AgentSchedulerTestJSON(base.BaseAdminNetworkTest):
     _interface = 'json'
 
     """
@@ -33,7 +33,7 @@
 
     @classmethod
     def setUpClass(cls):
-        super(L3AgentSchedulerJSON, cls).setUpClass()
+        super(L3AgentSchedulerTestJSON, cls).setUpClass()
         if not test.is_extension_enabled('l3_agent_scheduler', 'network'):
             msg = "L3 Agent Scheduler Extension not enabled."
             raise cls.skipException(msg)
@@ -61,5 +61,5 @@
         self.assertEqual(204, resp.status)
 
 
-class L3AgentSchedulerXML(L3AgentSchedulerJSON):
+class L3AgentSchedulerTestXML(L3AgentSchedulerTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/network/test_load_balancer.py b/tempest/api/network/test_load_balancer.py
index 65eebf2..d5f2b5b 100644
--- a/tempest/api/network/test_load_balancer.py
+++ b/tempest/api/network/test_load_balancer.py
@@ -18,7 +18,7 @@
 from tempest import test
 
 
-class LoadBalancerJSON(base.BaseNetworkTest):
+class LoadBalancerTestJSON(base.BaseNetworkTest):
     _interface = 'json'
 
     """
@@ -39,7 +39,7 @@
 
     @classmethod
     def setUpClass(cls):
-        super(LoadBalancerJSON, cls).setUpClass()
+        super(LoadBalancerTestJSON, cls).setUpClass()
         if not test.is_extension_enabled('lbaas', 'network'):
             msg = "lbaas extension not enabled."
             raise cls.skipException(msg)
@@ -210,5 +210,5 @@
         self.assertEqual('204', resp['status'])
 
 
-class LoadBalancerXML(LoadBalancerJSON):
+class LoadBalancerTestXML(LoadBalancerTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/network/test_networks.py b/tempest/api/network/test_networks.py
index 3aa765c..aee2a44 100644
--- a/tempest/api/network/test_networks.py
+++ b/tempest/api/network/test_networks.py
@@ -239,7 +239,7 @@
     _interface = 'xml'
 
 
-class BulkNetworkOpsJSON(base.BaseNetworkTest):
+class BulkNetworkOpsTestJSON(base.BaseNetworkTest):
     _interface = 'json'
 
     """
@@ -263,7 +263,7 @@
 
     @classmethod
     def setUpClass(cls):
-        super(BulkNetworkOpsJSON, cls).setUpClass()
+        super(BulkNetworkOpsTestJSON, cls).setUpClass()
         cls.network1 = cls.create_network()
         cls.network2 = cls.create_network()
 
@@ -390,5 +390,5 @@
             self.assertIn(n['id'], ports_list)
 
 
-class BulkNetworkOpsXML(BulkNetworkOpsJSON):
+class BulkNetworkOpsTestXML(BulkNetworkOpsTestJSON):
     _interface = 'xml'
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 0c9d503..9465545 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -22,7 +22,7 @@
 import cinderclient.client
 import glanceclient
 import heatclient.client
-import keystoneclient.apiclient.exceptions
+import keystoneclient.exceptions
 import keystoneclient.v2_0.client
 import netaddr
 from neutronclient.common import exceptions as exc
@@ -146,7 +146,7 @@
             keystone_admin.roles.add_user_role(self.identity_client.user_id,
                                                member_role.id,
                                                self.identity_client.tenant_id)
-        except keystoneclient.apiclient.exceptions.Conflict:
+        except keystoneclient.exceptions.Conflict:
             pass
 
         return swiftclient.Connection(auth_url, username, password,
diff --git a/tempest/services/orchestration/json/orchestration_client.py b/tempest/services/orchestration/json/orchestration_client.py
index 0a16b9f..b70b2e8 100644
--- a/tempest/services/orchestration/json/orchestration_client.py
+++ b/tempest/services/orchestration/json/orchestration_client.py
@@ -177,7 +177,7 @@
             stack_name = body['stack_name']
             stack_status = body['stack_status']
             if stack_status == status:
-                return
+                return body
             if fail_regexp.search(stack_status):
                 raise exceptions.StackBuildErrorException(
                     stack_identifier=stack_identifier,