diff --git a/tempest/api/compute/admin/test_flavors.py b/tempest/api/compute/admin/test_flavors.py
index f615c8a..f3a5e01 100644
--- a/tempest/api/compute/admin/test_flavors.py
+++ b/tempest/api/compute/admin/test_flavors.py
@@ -33,12 +33,6 @@
             raise cls.skipException(msg)
 
     @classmethod
-    def setup_clients(cls):
-        super(FlavorsAdminTestJSON, cls).setup_clients()
-        cls.client = cls.os_adm.flavors_client
-        cls.user_client = cls.os.flavors_client
-
-    @classmethod
     def resource_setup(cls):
         super(FlavorsAdminTestJSON, cls).resource_setup()
 
@@ -94,7 +88,8 @@
                                     rxtx_factor=self.rxtx)
         flag = False
         # Verify flavor is retrieved
-        flavors = self.client.list_flavors(detail=True)['flavors']
+        flavors = self.admin_flavors_client.list_flavors(
+            detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -128,13 +123,13 @@
         verify_flavor_response_extension(flavor)
 
         # Verify flavor is retrieved
-        flavor = self.client.show_flavor(new_flavor_id)['flavor']
+        flavor = self.admin_flavors_client.show_flavor(new_flavor_id)['flavor']
         self.assertEqual(flavor['name'], flavor_name)
         verify_flavor_response_extension(flavor)
 
         # Check if flavor is present in list
         flag = False
-        flavors = self.user_client.list_flavors(detail=True)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 verify_flavor_response_extension(flavor)
@@ -156,7 +151,8 @@
                                     is_public="False")
         # Verify flavor is retrieved
         flag = False
-        flavors = self.client.list_flavors(detail=True)['flavors']
+        flavors = self.admin_flavors_client.list_flavors(
+            detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -164,7 +160,7 @@
 
         # Verify flavor is not retrieved with other user
         flag = False
-        flavors = self.user_client.list_flavors(detail=True)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -195,9 +191,8 @@
                                     disk=self.disk,
                                     is_public="True")
         flag = False
-        self.new_client = self.flavors_client
         # Verify flavor is retrieved with new user
-        flavors = self.new_client.list_flavors(detail=True)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -229,7 +224,8 @@
         def _test_string_variations(variations, flavor_name):
             for string in variations:
                 params = {'is_public': string}
-                flavors = (self.client.list_flavors(detail=True, **params)
+                flavors = (self.admin_flavors_client.list_flavors(detail=True,
+                                                                  **params)
                            ['flavors'])
                 flavor = _flavor_lookup(flavors, flavor_name)
                 self.assertIsNotNone(flavor)
diff --git a/tempest/api/compute/admin/test_flavors_access.py b/tempest/api/compute/admin/test_flavors_access.py
index 38ff4c0..04b0c2d 100644
--- a/tempest/api/compute/admin/test_flavors_access.py
+++ b/tempest/api/compute/admin/test_flavors_access.py
@@ -33,11 +33,6 @@
             raise cls.skipException(msg)
 
     @classmethod
-    def setup_clients(cls):
-        super(FlavorsAccessTestJSON, cls).setup_clients()
-        cls.client = cls.os_adm.flavors_client
-
-    @classmethod
     def resource_setup(cls):
         super(FlavorsAccessTestJSON, cls).resource_setup()
 
@@ -54,14 +49,16 @@
         # private flavor will return an empty access list
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='False')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
-        flavor_access = (self.client.list_flavor_access(new_flavor_id)
-                         ['flavor_access'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='False')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
+        flavor_access = (self.admin_flavors_client.list_flavor_access(
+            new_flavor_id)['flavor_access'])
         self.assertEqual(len(flavor_access), 0, str(flavor_access))
 
     @decorators.idempotent_id('59e622f6-bdf6-45e3-8ba8-fedad905a6b4')
@@ -69,20 +66,21 @@
         # Test to add and remove flavor access to a given tenant.
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='False')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='False')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
         # Add flavor access to a tenant.
         resp_body = {
             "tenant_id": str(self.tenant_id),
             "flavor_id": str(new_flavor['id']),
         }
-        add_body = (self.client.add_flavor_access(new_flavor['id'],
-                                                  self.tenant_id)
-                    ['flavor_access'])
+        add_body = (self.admin_flavors_client.add_flavor_access(
+            new_flavor['id'], self.tenant_id)['flavor_access'])
         self.assertIn(resp_body, add_body)
 
         # The flavor is present in list.
@@ -90,9 +88,8 @@
         self.assertIn(new_flavor['id'], map(lambda x: x['id'], flavors))
 
         # Remove flavor access from a tenant.
-        remove_body = (self.client.remove_flavor_access(new_flavor['id'],
-                                                        self.tenant_id)
-                       ['flavor_access'])
+        remove_body = (self.admin_flavors_client.remove_flavor_access(
+            new_flavor['id'], self.tenant_id)['flavor_access'])
         self.assertNotIn(resp_body, remove_body)
 
         # The flavor is not present in list.
diff --git a/tempest/api/compute/admin/test_flavors_access_negative.py b/tempest/api/compute/admin/test_flavors_access_negative.py
index 2719cc4..bd72d13 100644
--- a/tempest/api/compute/admin/test_flavors_access_negative.py
+++ b/tempest/api/compute/admin/test_flavors_access_negative.py
@@ -34,11 +34,6 @@
             raise cls.skipException(msg)
 
     @classmethod
-    def setup_clients(cls):
-        super(FlavorsAccessNegativeTestJSON, cls).setup_clients()
-        cls.client = cls.os_adm.flavors_client
-
-    @classmethod
     def resource_setup(cls):
         super(FlavorsAccessNegativeTestJSON, cls).resource_setup()
 
@@ -54,14 +49,16 @@
         # Test to list flavor access with exceptions by querying public flavor
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='True')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='True')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
         self.assertRaises(lib_exc.NotFound,
-                          self.client.list_flavor_access,
+                          self.admin_flavors_client.list_flavor_access,
                           new_flavor_id)
 
     @test.attr(type=['negative'])
@@ -70,12 +67,14 @@
         # Test to add flavor access as a user without admin privileges.
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='False')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='False')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
         self.assertRaises(lib_exc.Forbidden,
                           self.flavors_client.add_flavor_access,
                           new_flavor['id'],
@@ -87,15 +86,18 @@
         # Test to remove flavor access as a user without admin privileges.
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='False')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='False')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
         # Add flavor access to a tenant.
-        self.client.add_flavor_access(new_flavor['id'], self.tenant_id)
-        self.addCleanup(self.client.remove_flavor_access,
+        self.admin_flavors_client.add_flavor_access(new_flavor['id'],
+                                                    self.tenant_id)
+        self.addCleanup(self.admin_flavors_client.remove_flavor_access,
                         new_flavor['id'], self.tenant_id)
         self.assertRaises(lib_exc.Forbidden,
                           self.flavors_client.remove_flavor_access,
@@ -108,22 +110,25 @@
         # Create a new flavor.
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='False')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='False')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
 
         # Add flavor access to a tenant.
-        self.client.add_flavor_access(new_flavor['id'], self.tenant_id)
-        self.addCleanup(self.client.remove_flavor_access,
+        self.admin_flavors_client.add_flavor_access(new_flavor['id'],
+                                                    self.tenant_id)
+        self.addCleanup(self.admin_flavors_client.remove_flavor_access,
                         new_flavor['id'], self.tenant_id)
 
         # An exception should be raised when adding flavor access to the same
         # tenant
         self.assertRaises(lib_exc.Conflict,
-                          self.client.add_flavor_access,
+                          self.admin_flavors_client.add_flavor_access,
                           new_flavor['id'],
                           self.tenant_id)
 
@@ -133,15 +138,17 @@
         # Create a new flavor.
         flavor_name = data_utils.rand_name(self.flavor_name_prefix)
         new_flavor_id = data_utils.rand_int_id(start=1000)
-        new_flavor = self.client.create_flavor(name=flavor_name,
-                                               ram=self.ram, vcpus=self.vcpus,
-                                               disk=self.disk,
-                                               id=new_flavor_id,
-                                               is_public='False')['flavor']
-        self.addCleanup(self.client.delete_flavor, new_flavor['id'])
+        new_flavor = self.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=self.ram, vcpus=self.vcpus,
+            disk=self.disk,
+            id=new_flavor_id,
+            is_public='False')['flavor']
+        self.addCleanup(self.admin_flavors_client.delete_flavor,
+                        new_flavor['id'])
 
         # An exception should be raised when flavor access is not found
         self.assertRaises(lib_exc.NotFound,
-                          self.client.remove_flavor_access,
+                          self.admin_flavors_client.remove_flavor_access,
                           new_flavor['id'],
                           data_utils.rand_uuid())
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs.py b/tempest/api/compute/admin/test_flavors_extra_specs.py
index 70e662c..8ec6400 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs.py
@@ -34,11 +34,6 @@
             raise cls.skipException(msg)
 
     @classmethod
-    def setup_clients(cls):
-        super(FlavorsExtraSpecsTestJSON, cls).setup_clients()
-        cls.client = cls.os_adm.flavors_client
-
-    @classmethod
     def resource_setup(cls):
         super(FlavorsExtraSpecsTestJSON, cls).resource_setup()
         flavor_name = data_utils.rand_name('test_flavor')
@@ -50,18 +45,19 @@
         swap = 1024
         rxtx = 1
         # Create a flavor so as to set/get/unset extra specs
-        cls.flavor = cls.client.create_flavor(name=flavor_name,
-                                              ram=ram, vcpus=vcpus,
-                                              disk=disk,
-                                              id=cls.new_flavor_id,
-                                              ephemeral=ephemeral,
-                                              swap=swap,
-                                              rxtx_factor=rxtx)['flavor']
+        cls.flavor = cls.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=ram, vcpus=vcpus,
+            disk=disk,
+            id=cls.new_flavor_id,
+            ephemeral=ephemeral,
+            swap=swap,
+            rxtx_factor=rxtx)['flavor']
 
     @classmethod
     def resource_cleanup(cls):
-        cls.client.delete_flavor(cls.flavor['id'])
-        cls.client.wait_for_resource_deletion(cls.flavor['id'])
+        cls.admin_flavors_client.delete_flavor(cls.flavor['id'])
+        cls.admin_flavors_client.wait_for_resource_deletion(cls.flavor['id'])
         super(FlavorsExtraSpecsTestJSON, cls).resource_cleanup()
 
     @decorators.idempotent_id('0b2f9d4b-1ca2-4b99-bb40-165d4bb94208')
@@ -71,46 +67,47 @@
         # Assigning extra specs values that are to be set
         specs = {"key1": "value1", "key2": "value2"}
         # SET extra specs to the flavor created in setUp
-        set_body = self.client.set_flavor_extra_spec(self.flavor['id'],
-                                                     **specs)['extra_specs']
+        set_body = self.admin_flavors_client.set_flavor_extra_spec(
+            self.flavor['id'], **specs)['extra_specs']
         self.assertEqual(set_body, specs)
         # GET extra specs and verify
-        get_body = (self.client.list_flavor_extra_specs(self.flavor['id'])
-                    ['extra_specs'])
+        get_body = (self.admin_flavors_client.list_flavor_extra_specs(
+            self.flavor['id'])['extra_specs'])
         self.assertEqual(get_body, specs)
 
         # UPDATE the value of the extra specs key1
         update_body = \
-            self.client.update_flavor_extra_spec(self.flavor['id'],
-                                                 "key1",
-                                                 key1="value")
+            self.admin_flavors_client.update_flavor_extra_spec(
+                self.flavor['id'], "key1", key1="value")
         self.assertEqual({"key1": "value"}, update_body)
 
         # GET extra specs and verify the value of the key2
         # is the same as before
-        get_body = (self.client.list_flavor_extra_specs(self.flavor['id'])
-                    ['extra_specs'])
+        get_body = (self.admin_flavors_client.list_flavor_extra_specs(
+            self.flavor['id'])['extra_specs'])
         self.assertEqual(get_body, {"key1": "value", "key2": "value2"})
 
         # UNSET extra specs that were set in this test
-        self.client.unset_flavor_extra_spec(self.flavor['id'], "key1")
-        self.client.unset_flavor_extra_spec(self.flavor['id'], "key2")
+        self.admin_flavors_client.unset_flavor_extra_spec(self.flavor['id'],
+                                                          "key1")
+        self.admin_flavors_client.unset_flavor_extra_spec(self.flavor['id'],
+                                                          "key2")
 
     @decorators.idempotent_id('a99dad88-ae1c-4fba-aeb4-32f898218bd0')
     def test_flavor_non_admin_get_all_keys(self):
         specs = {"key1": "value1", "key2": "value2"}
-        self.client.set_flavor_extra_spec(self.flavor['id'], **specs)
-        body = (self.flavors_client.list_flavor_extra_specs(self.flavor['id'])
-                ['extra_specs'])
+        self.admin_flavors_client.set_flavor_extra_spec(self.flavor['id'],
+                                                        **specs)
+        body = (self.flavors_client.list_flavor_extra_specs(
+            self.flavor['id'])['extra_specs'])
 
         for key in specs:
             self.assertEqual(body[key], specs[key])
 
     @decorators.idempotent_id('12805a7f-39a3-4042-b989-701d5cad9c90')
     def test_flavor_non_admin_get_specific_key(self):
-        body = self.client.set_flavor_extra_spec(self.flavor['id'],
-                                                 key1="value1",
-                                                 key2="value2")['extra_specs']
+        body = self.admin_flavors_client.set_flavor_extra_spec(
+            self.flavor['id'], key1="value1", key2="value2")['extra_specs']
         self.assertEqual(body['key1'], 'value1')
         self.assertIn('key2', body)
         body = self.flavors_client.show_flavor_extra_spec(
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
index 767a1ca..79a9068 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
@@ -35,11 +35,6 @@
             raise cls.skipException(msg)
 
     @classmethod
-    def setup_clients(cls):
-        super(FlavorsExtraSpecsNegativeTestJSON, cls).setup_clients()
-        cls.client = cls.os_adm.flavors_client
-
-    @classmethod
     def resource_setup(cls):
         super(FlavorsExtraSpecsNegativeTestJSON, cls).resource_setup()
 
@@ -52,18 +47,19 @@
         swap = 1024
         rxtx = 1
         # Create a flavor
-        cls.flavor = cls.client.create_flavor(name=flavor_name,
-                                              ram=ram, vcpus=vcpus,
-                                              disk=disk,
-                                              id=cls.new_flavor_id,
-                                              ephemeral=ephemeral,
-                                              swap=swap,
-                                              rxtx_factor=rxtx)['flavor']
+        cls.flavor = cls.admin_flavors_client.create_flavor(
+            name=flavor_name,
+            ram=ram, vcpus=vcpus,
+            disk=disk,
+            id=cls.new_flavor_id,
+            ephemeral=ephemeral,
+            swap=swap,
+            rxtx_factor=rxtx)['flavor']
 
     @classmethod
     def resource_cleanup(cls):
-        cls.client.delete_flavor(cls.flavor['id'])
-        cls.client.wait_for_resource_deletion(cls.flavor['id'])
+        cls.admin_flavors_client.delete_flavor(cls.flavor['id'])
+        cls.admin_flavors_client.wait_for_resource_deletion(cls.flavor['id'])
         super(FlavorsExtraSpecsNegativeTestJSON, cls).resource_cleanup()
 
     @test.attr(type=['negative'])
@@ -79,7 +75,7 @@
     @decorators.idempotent_id('1ebf4ef8-759e-48fe-a801-d451d80476fb')
     def test_flavor_non_admin_update_specific_key(self):
         # non admin user is not allowed to update flavor extra spec
-        body = self.client.set_flavor_extra_spec(
+        body = self.admin_flavors_client.set_flavor_extra_spec(
             self.flavor['id'], key1="value1", key2="value2")['extra_specs']
         self.assertEqual(body['key1'], 'value1')
         self.assertRaises(lib_exc.Forbidden,
@@ -92,8 +88,8 @@
     @test.attr(type=['negative'])
     @decorators.idempotent_id('28f12249-27c7-44c1-8810-1f382f316b11')
     def test_flavor_non_admin_unset_keys(self):
-        self.client.set_flavor_extra_spec(self.flavor['id'],
-                                          key1="value1", key2="value2")
+        self.admin_flavors_client.set_flavor_extra_spec(
+            self.flavor['id'], key1="value1", key2="value2")
 
         self.assertRaises(lib_exc.Forbidden,
                           self.flavors_client.unset_flavor_extra_spec,
@@ -104,7 +100,7 @@
     @decorators.idempotent_id('440b9f3f-3c7f-4293-a106-0ceda350f8de')
     def test_flavor_unset_nonexistent_key(self):
         self.assertRaises(lib_exc.NotFound,
-                          self.client.unset_flavor_extra_spec,
+                          self.admin_flavors_client.unset_flavor_extra_spec,
                           self.flavor['id'],
                           'nonexistent_key')
 
@@ -121,7 +117,7 @@
     def test_flavor_update_mismatch_key(self):
         # the key will be updated should be match the key in the body
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.update_flavor_extra_spec,
+                          self.admin_flavors_client.update_flavor_extra_spec,
                           self.flavor['id'],
                           "key2",
                           key1="value")
@@ -131,7 +127,7 @@
     def test_flavor_update_more_key(self):
         # there should be just one item in the request body
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.update_flavor_extra_spec,
+                          self.admin_flavors_client.update_flavor_extra_spec,
                           self.flavor['id'],
                           "key1",
                           key1="value",
diff --git a/tempest/api/compute/flavors/test_flavors.py b/tempest/api/compute/flavors/test_flavors.py
index 546667f..89051c1 100644
--- a/tempest/api/compute/flavors/test_flavors.py
+++ b/tempest/api/compute/flavors/test_flavors.py
@@ -22,17 +22,12 @@
     _min_disk = 'minDisk'
     _min_ram = 'minRam'
 
-    @classmethod
-    def setup_clients(cls):
-        super(FlavorsV2TestJSON, cls).setup_clients()
-        cls.client = cls.flavors_client
-
     @test.attr(type='smoke')
     @decorators.idempotent_id('e36c0eaa-dff5-4082-ad1f-3f9a80aa3f59')
     def test_list_flavors(self):
         # List of all flavors should contain the expected flavor
-        flavors = self.client.list_flavors()['flavors']
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavors = self.flavors_client.list_flavors()['flavors']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_min_detail = {'id': flavor['id'], 'links': flavor['links'],
                              'name': flavor['name']}
         self.assertIn(flavor_min_detail, flavors)
@@ -40,89 +35,93 @@
     @decorators.idempotent_id('6e85fde4-b3cd-4137-ab72-ed5f418e8c24')
     def test_list_flavors_with_detail(self):
         # Detailed list of all flavors should contain the expected flavor
-        flavors = self.client.list_flavors(detail=True)['flavors']
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavors = self.flavors_client.list_flavors(detail=True)['flavors']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         self.assertIn(flavor, flavors)
 
     @test.attr(type='smoke')
     @decorators.idempotent_id('1f12046b-753d-40d2-abb6-d8eb8b30cb2f')
     def test_get_flavor(self):
         # The expected flavor details should be returned
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         self.assertEqual(self.flavor_ref, flavor['id'])
 
     @decorators.idempotent_id('8d7691b3-6ed4-411a-abc9-2839a765adab')
     def test_list_flavors_limit_results(self):
         # Only the expected number of flavors should be returned
         params = {'limit': 1}
-        flavors = self.client.list_flavors(**params)['flavors']
+        flavors = self.flavors_client.list_flavors(**params)['flavors']
         self.assertEqual(1, len(flavors))
 
     @decorators.idempotent_id('b26f6327-2886-467a-82be-cef7a27709cb')
     def test_list_flavors_detailed_limit_results(self):
         # Only the expected number of flavors (detailed) should be returned
         params = {'limit': 1}
-        flavors = self.client.list_flavors(detail=True, **params)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True,
+                                                   **params)['flavors']
         self.assertEqual(1, len(flavors))
 
     @decorators.idempotent_id('e800f879-9828-4bd0-8eae-4f17189951fb')
     def test_list_flavors_using_marker(self):
         # The list of flavors should start from the provided marker
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {'marker': flavor_id}
-        flavors = self.client.list_flavors(**params)['flavors']
+        flavors = self.flavors_client.list_flavors(**params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]),
                          'The list of flavors did not start after the marker.')
 
     @decorators.idempotent_id('6db2f0c0-ddee-4162-9c84-0703d3dd1107')
     def test_list_flavors_detailed_using_marker(self):
         # The list of flavors should start from the provided marker
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {'marker': flavor_id}
-        flavors = self.client.list_flavors(detail=True, **params)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True,
+                                                   **params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]),
                          'The list of flavors did not start after the marker.')
 
     @decorators.idempotent_id('3df2743e-3034-4e57-a4cb-b6527f6eac79')
     def test_list_flavors_detailed_filter_by_min_disk(self):
         # The detailed list of flavors should be filtered by disk space
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {self._min_disk: flavor['disk'] + 1}
-        flavors = self.client.list_flavors(detail=True, **params)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True,
+                                                   **params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
     @decorators.idempotent_id('09fe7509-b4ee-4b34-bf8b-39532dc47292')
     def test_list_flavors_detailed_filter_by_min_ram(self):
         # The detailed list of flavors should be filtered by RAM
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {self._min_ram: flavor['ram'] + 1}
-        flavors = self.client.list_flavors(detail=True, **params)['flavors']
+        flavors = self.flavors_client.list_flavors(detail=True,
+                                                   **params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
     @decorators.idempotent_id('10645a4d-96f5-443f-831b-730711e11dd4')
     def test_list_flavors_filter_by_min_disk(self):
         # The list of flavors should be filtered by disk space
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {self._min_disk: flavor['disk'] + 1}
-        flavors = self.client.list_flavors(**params)['flavors']
+        flavors = self.flavors_client.list_flavors(**params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
     @decorators.idempotent_id('935cf550-e7c8-4da6-8002-00f92d5edfaa')
     def test_list_flavors_filter_by_min_ram(self):
         # The list of flavors should be filtered by RAM
-        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {self._min_ram: flavor['ram'] + 1}
-        flavors = self.client.list_flavors(**params)['flavors']
+        flavors = self.flavors_client.list_flavors(**params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))