diff --git a/tempest/api/compute/volumes/test_attach_volume.py b/tempest/api/compute/volumes/test_attach_volume.py
index 64ea555..5b15a08 100644
--- a/tempest/api/compute/volumes/test_attach_volume.py
+++ b/tempest/api/compute/volumes/test_attach_volume.py
@@ -30,14 +30,22 @@
         self.attachment = None
 
     @classmethod
-    def resource_setup(cls):
-        cls.prepare_instance_network()
-        super(AttachVolumeTestJSON, cls).resource_setup()
-        cls.device = CONF.compute.volume_device_name
+    def skip_checks(cls):
+        super(AttachVolumeTestJSON, cls).skip_checks()
         if not CONF.service_available.cinder:
             skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
 
+    @classmethod
+    def setup_credentials(cls):
+        cls.prepare_instance_network()
+        super(AttachVolumeTestJSON, cls).setup_credentials()
+
+    @classmethod
+    def resource_setup(cls):
+        super(AttachVolumeTestJSON, cls).resource_setup()
+        cls.device = CONF.compute.volume_device_name
+
     def _detach(self, server_id, volume_id):
         if self.attachment:
             self.servers_client.detach_volume(server_id, volume_id)
diff --git a/tempest/api/compute/volumes/test_volumes_get.py b/tempest/api/compute/volumes/test_volumes_get.py
index 69998d2..aa4fb52 100644
--- a/tempest/api/compute/volumes/test_volumes_get.py
+++ b/tempest/api/compute/volumes/test_volumes_get.py
@@ -27,13 +27,17 @@
 class VolumesGetTestJSON(base.BaseV2ComputeTest):
 
     @classmethod
-    def resource_setup(cls):
-        super(VolumesGetTestJSON, cls).resource_setup()
-        cls.client = cls.volumes_extensions_client
+    def skip_checks(cls):
+        super(VolumesGetTestJSON, cls).skip_checks()
         if not CONF.service_available.cinder:
             skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
 
+    @classmethod
+    def setup_clients(cls):
+        super(VolumesGetTestJSON, cls).setup_clients()
+        cls.client = cls.volumes_extensions_client
+
     @test.attr(type='smoke')
     def test_volume_create_get_delete(self):
         # CREATE, GET, DELETE Volume
diff --git a/tempest/api/compute/volumes/test_volumes_list.py b/tempest/api/compute/volumes/test_volumes_list.py
index ba7ee6b..cb74876 100644
--- a/tempest/api/compute/volumes/test_volumes_list.py
+++ b/tempest/api/compute/volumes/test_volumes_list.py
@@ -32,12 +32,20 @@
     """
 
     @classmethod
-    def resource_setup(cls):
-        super(VolumesTestJSON, cls).resource_setup()
-        cls.client = cls.volumes_extensions_client
+    def skip_checks(cls):
+        super(VolumesTestJSON, cls).skip_checks()
         if not CONF.service_available.cinder:
             skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
+
+    @classmethod
+    def setup_clients(cls):
+        super(VolumesTestJSON, cls).setup_clients()
+        cls.client = cls.volumes_extensions_client
+
+    @classmethod
+    def resource_setup(cls):
+        super(VolumesTestJSON, cls).resource_setup()
         # Create 3 Volumes
         cls.volume_list = []
         cls.volume_id_list = []
diff --git a/tempest/api/compute/volumes/test_volumes_negative.py b/tempest/api/compute/volumes/test_volumes_negative.py
index ed54aaf..53217c9 100644
--- a/tempest/api/compute/volumes/test_volumes_negative.py
+++ b/tempest/api/compute/volumes/test_volumes_negative.py
@@ -28,13 +28,17 @@
 class VolumesNegativeTest(base.BaseV2ComputeTest):
 
     @classmethod
-    def resource_setup(cls):
-        super(VolumesNegativeTest, cls).resource_setup()
-        cls.client = cls.volumes_extensions_client
+    def skip_checks(cls):
+        super(VolumesNegativeTest, cls).skip_checks()
         if not CONF.service_available.cinder:
             skip_msg = ("%s skipped as Cinder is not available" % cls.__name__)
             raise cls.skipException(skip_msg)
 
+    @classmethod
+    def setup_clients(cls):
+        super(VolumesNegativeTest, cls).setup_clients()
+        cls.client = cls.volumes_extensions_client
+
     @test.attr(type=['negative', 'gate'])
     def test_volume_get_nonexistent_volume_id(self):
         # Negative: Should not be able to get details of nonexistent volume