diff --git a/doc/source/plugin.rst b/doc/source/plugin.rst
index 4e97dbe..f92f63e 100644
--- a/doc/source/plugin.rst
+++ b/doc/source/plugin.rst
@@ -91,6 +91,21 @@
 of the tempest developer and reviewer documentation to ensure that the tests
 being added in the plugin act and behave like the rest of tempest.
 
+Dealing with configuration options
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Historically Tempest didn't provide external guarantees on its configuration
+options. However, with the introduction of the plugin interface this is no
+longer the case. An external plugin can rely on using any configuration option
+coming from Tempest, there will be at least a full deprecation cycle for any
+option before it's removed. However, just the options provided by Tempest
+may not be sufficient for the plugin. If you need to add any plugin specific
+configuration options you should use the ``register_opts`` and
+``get_opt_lists`` methods to pass them to Tempest when the plugin is loaded.
+When adding configuration options the ``register_opts`` method gets passed the
+CONF object from tempest. This enables the plugin to add options to both
+existing sections and also create new configuration sections for new options.
+
 Using Plugins
 =============
 
diff --git a/tempest/api/compute/admin/test_aggregates.py b/tempest/api/compute/admin/test_aggregates.py
index e42131d..3553ce7 100644
--- a/tempest/api/compute/admin/test_aggregates.py
+++ b/tempest/api/compute/admin/test_aggregates.py
@@ -57,7 +57,8 @@
     def test_aggregate_create_delete(self):
         # Create and delete an aggregate.
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self._try_delete_aggregate, aggregate['id'])
         self.assertEqual(aggregate_name, aggregate['name'])
         self.assertIsNone(aggregate['availability_zone'])
@@ -71,7 +72,7 @@
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
         az_name = data_utils.rand_name(self.az_name_prefix)
         aggregate = self.client.create_aggregate(
-            name=aggregate_name, availability_zone=az_name)
+            name=aggregate_name, availability_zone=az_name)['aggregate']
         self.addCleanup(self._try_delete_aggregate, aggregate['id'])
         self.assertEqual(aggregate_name, aggregate['name'])
         self.assertEqual(az_name, aggregate['availability_zone'])
@@ -83,10 +84,11 @@
     def test_aggregate_create_verify_entry_in_list(self):
         # Create an aggregate and ensure it is listed.
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
-        aggregates = self.client.list_aggregates()
+        aggregates = self.client.list_aggregates()['aggregates']
         self.assertIn((aggregate['id'], aggregate['availability_zone']),
                       map(lambda x: (x['id'], x['availability_zone']),
                           aggregates))
@@ -95,10 +97,11 @@
     def test_aggregate_create_update_metadata_get_details(self):
         # Create an aggregate and ensure its details are returned.
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
-        body = self.client.show_aggregate(aggregate['id'])
+        body = self.client.show_aggregate(aggregate['id'])['aggregate']
         self.assertEqual(aggregate['name'], body['name'])
         self.assertEqual(aggregate['availability_zone'],
                          body['availability_zone'])
@@ -107,10 +110,10 @@
         # set the metadata of the aggregate
         meta = {"key": "value"}
         body = self.client.set_metadata(aggregate['id'], metadata=meta)
-        self.assertEqual(meta, body["metadata"])
+        self.assertEqual(meta, body['aggregate']["metadata"])
 
         # verify the metadata has been set
-        body = self.client.show_aggregate(aggregate['id'])
+        body = self.client.show_aggregate(aggregate['id'])['aggregate']
         self.assertEqual(meta, body["metadata"])
 
     @test.idempotent_id('4d2b2004-40fa-40a1-aab2-66f4dab81beb')
@@ -119,7 +122,7 @@
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
         az_name = data_utils.rand_name(self.az_name_prefix)
         aggregate = self.client.create_aggregate(
-            name=aggregate_name, availability_zone=az_name)
+            name=aggregate_name, availability_zone=az_name)['aggregate']
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.assertEqual(aggregate_name, aggregate['name'])
@@ -133,11 +136,11 @@
         resp_aggregate = self.client.update_aggregate(
             aggregate_id,
             name=new_aggregate_name,
-            availability_zone=new_az_name)
+            availability_zone=new_az_name)['aggregate']
         self.assertEqual(new_aggregate_name, resp_aggregate['name'])
         self.assertEqual(new_az_name, resp_aggregate['availability_zone'])
 
-        aggregates = self.client.list_aggregates()
+        aggregates = self.client.list_aggregates()['aggregates']
         self.assertIn((aggregate_id, new_aggregate_name, new_az_name),
                       map(lambda x:
                           (x['id'], x['name'], x['availability_zone']),
@@ -148,16 +151,19 @@
         # Add an host to the given aggregate and remove.
         self.useFixture(fixtures.LockFixture('availability_zone'))
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
-        body = self.client.add_host(aggregate['id'], host=self.host)
+        body = (self.client.add_host(aggregate['id'], host=self.host)
+                ['aggregate'])
         self.assertEqual(aggregate_name, body['name'])
         self.assertEqual(aggregate['availability_zone'],
                          body['availability_zone'])
         self.assertIn(self.host, body['hosts'])
 
-        body = self.client.remove_host(aggregate['id'], host=self.host)
+        body = (self.client.remove_host(aggregate['id'], host=self.host)
+                ['aggregate'])
         self.assertEqual(aggregate_name, body['name'])
         self.assertEqual(aggregate['availability_zone'],
                          body['availability_zone'])
@@ -168,13 +174,14 @@
         # Add an host to the given aggregate and list.
         self.useFixture(fixtures.LockFixture('availability_zone'))
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
         self.client.add_host(aggregate['id'], host=self.host)
         self.addCleanup(self.client.remove_host, aggregate['id'],
                         host=self.host)
 
-        aggregates = self.client.list_aggregates()
+        aggregates = self.client.list_aggregates()['aggregates']
         aggs = filter(lambda x: x['id'] == aggregate['id'], aggregates)
         self.assertEqual(1, len(aggs))
         agg = aggs[0]
@@ -187,13 +194,14 @@
         # Add an host to the given aggregate and get details.
         self.useFixture(fixtures.LockFixture('availability_zone'))
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
         self.client.add_host(aggregate['id'], host=self.host)
         self.addCleanup(self.client.remove_host, aggregate['id'],
                         host=self.host)
 
-        body = self.client.show_aggregate(aggregate['id'])
+        body = self.client.show_aggregate(aggregate['id'])['aggregate']
         self.assertEqual(aggregate_name, body['name'])
         self.assertIsNone(body['availability_zone'])
         self.assertIn(self.host, body['hosts'])
@@ -205,7 +213,7 @@
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
         az_name = data_utils.rand_name(self.az_name_prefix)
         aggregate = self.client.create_aggregate(
-            name=aggregate_name, availability_zone=az_name)
+            name=aggregate_name, availability_zone=az_name)['aggregate']
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
         self.client.add_host(aggregate['id'], host=self.host)
         self.addCleanup(self.client.remove_host, aggregate['id'],
diff --git a/tempest/api/compute/admin/test_aggregates_negative.py b/tempest/api/compute/admin/test_aggregates_negative.py
index 02e0af0..bc1a854 100644
--- a/tempest/api/compute/admin/test_aggregates_negative.py
+++ b/tempest/api/compute/admin/test_aggregates_negative.py
@@ -76,7 +76,8 @@
         # creating an aggregate with existent aggregate name is forbidden
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
         aggregate = self.client.create_aggregate(name=aggregate_name)
-        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+        self.addCleanup(self.client.delete_aggregate,
+                        aggregate['aggregate']['id'])
 
         self.assertRaises(lib_exc.Conflict,
                           self.client.create_aggregate,
@@ -87,7 +88,8 @@
     def test_aggregate_delete_as_user(self):
         # Regular user is not allowed to delete an aggregate.
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.assertRaises(lib_exc.Forbidden,
@@ -106,7 +108,8 @@
     def test_aggregate_get_details_as_user(self):
         # Regular user is not allowed to get aggregate details.
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.assertRaises(lib_exc.Forbidden,
@@ -139,7 +142,8 @@
                 break
 
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.assertRaises(lib_exc.NotFound, self.client.add_host,
@@ -150,7 +154,8 @@
     def test_aggregate_add_host_as_user(self):
         # Regular user is not allowed to add a host to an aggregate.
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.assertRaises(lib_exc.Forbidden,
@@ -162,7 +167,8 @@
     def test_aggregate_add_existent_host(self):
         self.useFixture(fixtures.LockFixture('availability_zone'))
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.client.add_host(aggregate['id'], host=self.host)
@@ -178,7 +184,8 @@
         # Regular user is not allowed to remove a host from an aggregate.
         self.useFixture(fixtures.LockFixture('availability_zone'))
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
         self.client.add_host(aggregate['id'], host=self.host)
         self.addCleanup(self.client.remove_host, aggregate['id'],
@@ -193,7 +200,8 @@
     def test_aggregate_remove_nonexistent_host(self):
         non_exist_host = data_utils.rand_name('nonexist_host')
         aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
-        aggregate = self.client.create_aggregate(name=aggregate_name)
+        aggregate = (self.client.create_aggregate(name=aggregate_name)
+                     ['aggregate'])
         self.addCleanup(self.client.delete_aggregate, aggregate['id'])
 
         self.assertRaises(lib_exc.NotFound, self.client.remove_host,
diff --git a/tempest/api/compute/admin/test_flavors.py b/tempest/api/compute/admin/test_flavors.py
index a3c25a2..42a2984 100644
--- a/tempest/api/compute/admin/test_flavors.py
+++ b/tempest/api/compute/admin/test_flavors.py
@@ -69,7 +69,7 @@
                                            id=flavor_id,
                                            ephemeral=self.ephemeral,
                                            swap=self.swap,
-                                           rxtx_factor=self.rxtx)
+                                           rxtx_factor=self.rxtx)['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
         self.assertEqual(flavor['name'], flavor_name)
         self.assertEqual(flavor['vcpus'], self.vcpus)
@@ -82,7 +82,7 @@
         self.assertEqual(flavor['os-flavor-access:is_public'], True)
 
         # Verify flavor is retrieved
-        flavor = self.client.show_flavor(flavor['id'])
+        flavor = self.client.show_flavor(flavor['id'])['flavor']
         self.assertEqual(flavor['name'], flavor_name)
 
         return flavor['id']
@@ -121,11 +121,11 @@
                                            id=new_flavor_id,
                                            ephemeral=self.ephemeral,
                                            swap=self.swap,
-                                           rxtx_factor=self.rxtx)
+                                           rxtx_factor=self.rxtx)['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
         flag = False
         # Verify flavor is retrieved
-        flavors = self.client.list_flavors(detail=True)
+        flavors = self.client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -150,7 +150,7 @@
         flavor = self.client.create_flavor(name=flavor_name,
                                            ram=self.ram, vcpus=self.vcpus,
                                            disk=self.disk,
-                                           id=new_flavor_id)
+                                           id=new_flavor_id)['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
         self.assertEqual(flavor['name'], flavor_name)
         self.assertEqual(flavor['ram'], self.ram)
@@ -160,12 +160,12 @@
         verify_flavor_response_extension(flavor)
 
         # Verify flavor is retrieved
-        flavor = self.client.show_flavor(new_flavor_id)
+        flavor = self.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
-        flavors = self.user_client.list_flavors(detail=True)
+        flavors = self.user_client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 verify_flavor_response_extension(flavor)
@@ -186,11 +186,11 @@
                                            ram=self.ram, vcpus=self.vcpus,
                                            disk=self.disk,
                                            id=new_flavor_id,
-                                           is_public="False")
+                                           is_public="False")['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
         # Verify flavor is retrieved
         flag = False
-        flavors = self.client.list_flavors(detail=True)
+        flavors = self.client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -198,7 +198,7 @@
 
         # Verify flavor is not retrieved with other user
         flag = False
-        flavors = self.user_client.list_flavors(detail=True)
+        flavors = self.user_client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -215,7 +215,7 @@
                                            ram=self.ram, vcpus=self.vcpus,
                                            disk=self.disk,
                                            id=new_flavor_id,
-                                           is_public="False")
+                                           is_public="False")['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
 
         # Verify flavor is not used by other user
@@ -235,12 +235,12 @@
                                            ram=self.ram, vcpus=self.vcpus,
                                            disk=self.disk,
                                            id=new_flavor_id,
-                                           is_public="True")
+                                           is_public="True")['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
         flag = False
         self.new_client = self.flavors_client
         # Verify flavor is retrieved with new user
-        flavors = self.new_client.list_flavors(detail=True)
+        flavors = self.new_client.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['name'] == flavor_name:
                 flag = True
@@ -258,7 +258,7 @@
                                            ram=self.ram, vcpus=self.vcpus,
                                            disk=self.disk,
                                            id=flavor_id_not_public,
-                                           is_public="False")
+                                           is_public="False")['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
 
         # Create a public flavor
@@ -266,7 +266,7 @@
                                            ram=self.ram, vcpus=self.vcpus,
                                            disk=self.disk,
                                            id=flavor_id_public,
-                                           is_public="True")
+                                           is_public="True")['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
 
         def _flavor_lookup(flavors, flavor_name):
@@ -278,7 +278,8 @@
         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.client.list_flavors(detail=True, **params)
+                           ['flavors'])
                 flavor = _flavor_lookup(flavors, flavor_name)
                 self.assertIsNotNone(flavor)
 
@@ -297,7 +298,7 @@
         flavor = self.client.create_flavor(name=flavor_name,
                                            ram=ram, vcpus=self.vcpus,
                                            disk=self.disk,
-                                           id=new_flavor_id)
+                                           id=new_flavor_id)['flavor']
         self.addCleanup(self.flavor_clean_up, flavor['id'])
         self.assertEqual(flavor['name'], flavor_name)
         self.assertEqual(flavor['vcpus'], self.vcpus)
diff --git a/tempest/api/compute/admin/test_flavors_access.py b/tempest/api/compute/admin/test_flavors_access.py
index ccfe20b..7a3e8db 100644
--- a/tempest/api/compute/admin/test_flavors_access.py
+++ b/tempest/api/compute/admin/test_flavors_access.py
@@ -60,9 +60,10 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='False')
+                                               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 = (self.client.list_flavor_access(new_flavor_id)
+                         ['flavor_access'])
         self.assertEqual(len(flavor_access), 0, str(flavor_access))
 
     @test.idempotent_id('59e622f6-bdf6-45e3-8ba8-fedad905a6b4')
@@ -74,26 +75,28 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='False')
+                                               is_public='False')['flavor']
         self.addCleanup(self.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)
+        add_body = (self.client.add_flavor_access(new_flavor['id'],
+                                                  self.tenant_id)
+                    ['flavor_access'])
         self.assertIn(resp_body, add_body)
 
         # The flavor is present in list.
-        flavors = self.flavors_client.list_flavors(detail=True)
+        flavors = self.flavors_client.list_flavors(detail=True)['flavors']
         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)
+        remove_body = (self.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.
-        flavors = self.flavors_client.list_flavors(detail=True)
+        flavors = self.flavors_client.list_flavors(detail=True)['flavors']
         self.assertNotIn(new_flavor['id'], map(lambda x: x['id'], flavors))
diff --git a/tempest/api/compute/admin/test_flavors_access_negative.py b/tempest/api/compute/admin/test_flavors_access_negative.py
index 03898c2..89ae1b5 100644
--- a/tempest/api/compute/admin/test_flavors_access_negative.py
+++ b/tempest/api/compute/admin/test_flavors_access_negative.py
@@ -61,7 +61,7 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='True')
+                                               is_public='True')['flavor']
         self.addCleanup(self.client.delete_flavor, new_flavor['id'])
         self.assertRaises(lib_exc.NotFound,
                           self.client.list_flavor_access,
@@ -77,7 +77,7 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='False')
+                                               is_public='False')['flavor']
         self.addCleanup(self.client.delete_flavor, new_flavor['id'])
         self.assertRaises(lib_exc.Forbidden,
                           self.flavors_client.add_flavor_access,
@@ -94,7 +94,7 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='False')
+                                               is_public='False')['flavor']
         self.addCleanup(self.client.delete_flavor, new_flavor['id'])
         # Add flavor access to a tenant.
         self.client.add_flavor_access(new_flavor['id'], self.tenant_id)
@@ -115,7 +115,7 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='False')
+                                               is_public='False')['flavor']
         self.addCleanup(self.client.delete_flavor, new_flavor['id'])
 
         # Add flavor access to a tenant.
@@ -140,7 +140,7 @@
                                                ram=self.ram, vcpus=self.vcpus,
                                                disk=self.disk,
                                                id=new_flavor_id,
-                                               is_public='False')
+                                               is_public='False')['flavor']
         self.addCleanup(self.client.delete_flavor, new_flavor['id'])
 
         # An exception should be raised when flavor access is not found
diff --git a/tempest/api/compute/admin/test_flavors_extra_specs.py b/tempest/api/compute/admin/test_flavors_extra_specs.py
index 6039cb2..25dce6a 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs.py
@@ -55,7 +55,8 @@
                                               disk=disk,
                                               id=cls.new_flavor_id,
                                               ephemeral=ephemeral,
-                                              swap=swap, rxtx_factor=rxtx)
+                                              swap=swap,
+                                              rxtx_factor=rxtx)['flavor']
 
     @classmethod
     def resource_cleanup(cls):
@@ -70,11 +71,12 @@
         # 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)
+        set_body = self.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'])
+        get_body = (self.client.list_flavor_extra_specs(self.flavor['id'])
+                    ['extra_specs'])
         self.assertEqual(get_body, specs)
 
         # UPDATE the value of the extra specs key1
@@ -86,7 +88,8 @@
 
         # 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'])
+        get_body = (self.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
@@ -97,7 +100,8 @@
     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'])
+        body = (self.flavors_client.list_flavor_extra_specs(self.flavor['id'])
+                ['extra_specs'])
 
         for key in specs:
             self.assertEqual(body[key], specs[key])
@@ -105,7 +109,8 @@
     @test.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")
+                                                 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 f1e11f4..aa95454 100644
--- a/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
+++ b/tempest/api/compute/admin/test_flavors_extra_specs_negative.py
@@ -58,7 +58,8 @@
                                               disk=disk,
                                               id=cls.new_flavor_id,
                                               ephemeral=ephemeral,
-                                              swap=swap, rxtx_factor=rxtx)
+                                              swap=swap,
+                                              rxtx_factor=rxtx)['flavor']
 
     @classmethod
     def resource_cleanup(cls):
@@ -80,7 +81,7 @@
     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(
-            self.flavor['id'], key1="value1", key2="value2")
+            self.flavor['id'], key1="value1", key2="value2")['extra_specs']
         self.assertEqual(body['key1'], 'value1')
         self.assertRaises(lib_exc.Forbidden,
                           self.flavors_client.
diff --git a/tempest/api/compute/admin/test_hosts_negative.py b/tempest/api/compute/admin/test_hosts_negative.py
index 2ea7f1a..4c8d8a2 100644
--- a/tempest/api/compute/admin/test_hosts_negative.py
+++ b/tempest/api/compute/admin/test_hosts_negative.py
@@ -71,19 +71,6 @@
                           maintenance_mode='enable')
 
     @test.attr(type=['negative'])
-    @test.idempotent_id('76e396fe-5418-4dd3-a186-5b301edc0721')
-    def test_update_host_with_extra_param(self):
-        # only 'status' and 'maintenance_mode' are the valid params.
-        hostname = self._get_host_name()
-
-        self.assertRaises(lib_exc.BadRequest,
-                          self.client.update_host,
-                          hostname,
-                          status='enable',
-                          maintenance_mode='enable',
-                          param='XXX')
-
-    @test.attr(type=['negative'])
     @test.idempotent_id('fbe2bf3e-3246-4a95-a59f-94e4e298ec77')
     def test_update_host_with_invalid_status(self):
         # 'status' can only be 'enable' or 'disable'
diff --git a/tempest/api/compute/admin/test_hypervisor.py b/tempest/api/compute/admin/test_hypervisor.py
index 47f66af..186867e 100644
--- a/tempest/api/compute/admin/test_hypervisor.py
+++ b/tempest/api/compute/admin/test_hypervisor.py
@@ -30,7 +30,7 @@
 
     def _list_hypervisors(self):
         # List of hypervisors
-        hypers = self.client.list_hypervisors()
+        hypers = self.client.list_hypervisors()['hypervisors']
         return hypers
 
     def assertHypervisors(self, hypers):
@@ -45,7 +45,7 @@
     @test.idempotent_id('1e7fdac2-b672-4ad1-97a4-bad0e3030118')
     def test_get_hypervisor_list_details(self):
         # Display the details of the all hypervisor
-        hypers = self.client.list_hypervisors(detail=True)
+        hypers = self.client.list_hypervisors(detail=True)['hypervisors']
         self.assertHypervisors(hypers)
 
     @test.idempotent_id('94ff9eae-a183-428e-9cdb-79fde71211cc')
@@ -54,7 +54,7 @@
         hypers = self._list_hypervisors()
         self.assertHypervisors(hypers)
 
-        details = self.client.show_hypervisor(hypers[0]['id'])
+        details = self.client.show_hypervisor(hypers[0]['id'])['hypervisor']
         self.assertTrue(len(details) > 0)
         self.assertEqual(details['hypervisor_hostname'],
                          hypers[0]['hypervisor_hostname'])
@@ -66,13 +66,15 @@
         self.assertHypervisors(hypers)
 
         hostname = hypers[0]['hypervisor_hostname']
-        hypervisors = self.client.list_servers_on_hypervisor(hostname)
+        hypervisors = (self.client.list_servers_on_hypervisor(hostname)
+                       ['hypervisors'])
         self.assertTrue(len(hypervisors) > 0)
 
     @test.idempotent_id('797e4f28-b6e0-454d-a548-80cc77c00816')
     def test_get_hypervisor_stats(self):
         # Verify the stats of the all hypervisor
-        stats = self.client.show_hypervisor_statistics()
+        stats = (self.client.show_hypervisor_statistics()
+                 ['hypervisor_statistics'])
         self.assertTrue(len(stats) > 0)
 
     @test.idempotent_id('91a50d7d-1c2b-4f24-b55a-a1fe20efca70')
@@ -88,7 +90,8 @@
         ironic_only = True
         hypers_without_ironic = []
         for hyper in hypers:
-            details = self.client.show_hypervisor(hypers[0]['id'])
+            details = (self.client.show_hypervisor(hypers[0]['id'])
+                       ['hypervisor'])
             if details['hypervisor_type'] != 'ironic':
                 hypers_without_ironic.append(hyper)
                 ironic_only = False
@@ -102,7 +105,8 @@
             # because hypervisors might be disabled, this loops looking
             # for any good hit.
             try:
-                uptime = self.client.show_hypervisor_uptime(hyper['id'])
+                uptime = (self.client.show_hypervisor_uptime(hyper['id'])
+                          ['hypervisor'])
                 if len(uptime) > 0:
                     has_valid_uptime = True
                     break
@@ -117,5 +121,5 @@
         hypers = self._list_hypervisors()
         self.assertHypervisors(hypers)
         hypers = self.client.search_hypervisor(
-            hypers[0]['hypervisor_hostname'])
+            hypers[0]['hypervisor_hostname'])['hypervisors']
         self.assertHypervisors(hypers)
diff --git a/tempest/api/compute/admin/test_hypervisor_negative.py b/tempest/api/compute/admin/test_hypervisor_negative.py
index 701b4bb..ca4a691 100644
--- a/tempest/api/compute/admin/test_hypervisor_negative.py
+++ b/tempest/api/compute/admin/test_hypervisor_negative.py
@@ -36,7 +36,7 @@
 
     def _list_hypervisors(self):
         # List of hypervisors
-        hypers = self.client.list_hypervisors()
+        hypers = self.client.list_hypervisors()['hypervisors']
         return hypers
 
     @test.attr(type=['negative'])
diff --git a/tempest/api/compute/admin/test_instance_usage_audit_log.py b/tempest/api/compute/admin/test_instance_usage_audit_log.py
index 189c316..6976783 100644
--- a/tempest/api/compute/admin/test_instance_usage_audit_log.py
+++ b/tempest/api/compute/admin/test_instance_usage_audit_log.py
@@ -31,7 +31,8 @@
     @test.idempotent_id('25319919-33d9-424f-9f99-2c203ee48b9d')
     def test_list_instance_usage_audit_logs(self):
         # list instance usage audit logs
-        body = self.adm_client.list_instance_usage_audit_logs()
+        body = (self.adm_client.list_instance_usage_audit_logs()
+                ["instance_usage_audit_logs"])
         expected_items = ['total_errors', 'total_instances', 'log',
                           'num_hosts_running', 'num_hosts_done',
                           'num_hosts', 'hosts_not_run', 'overall_status',
@@ -44,8 +45,9 @@
     def test_get_instance_usage_audit_log(self):
         # Get instance usage audit log before specified time
         now = datetime.datetime.now()
-        body = self.adm_client.show_instance_usage_audit_log(
+        body = (self.adm_client.show_instance_usage_audit_log(
             urllib.quote(now.strftime("%Y-%m-%d %H:%M:%S")))
+            ["instance_usage_audit_log"])
 
         expected_items = ['total_errors', 'total_instances', 'log',
                           'num_hosts_running', 'num_hosts_done', 'num_hosts',
diff --git a/tempest/api/compute/admin/test_migrations.py b/tempest/api/compute/admin/test_migrations.py
index 5af7406..7d69e13 100644
--- a/tempest/api/compute/admin/test_migrations.py
+++ b/tempest/api/compute/admin/test_migrations.py
@@ -42,7 +42,7 @@
         server = self.create_test_server(wait_until="ACTIVE")
         server_id = server['id']
 
-        self.servers_client.resize(server_id, self.flavor_ref_alt)
+        self.servers_client.resize_server(server_id, self.flavor_ref_alt)
         waiters.wait_for_server_status(self.servers_client,
                                        server_id, 'VERIFY_RESIZE')
         self.servers_client.confirm_resize(server_id)
diff --git a/tempest/api/compute/admin/test_networks.py b/tempest/api/compute/admin/test_networks.py
index 981a5c9..deb81a9 100644
--- a/tempest/api/compute/admin/test_networks.py
+++ b/tempest/api/compute/admin/test_networks.py
@@ -36,7 +36,7 @@
 
     @test.idempotent_id('d206d211-8912-486f-86e2-a9d090d1f416')
     def test_get_network(self):
-        networks = self.client.list_networks()
+        networks = self.client.list_networks()['networks']
         if CONF.compute.fixed_network_name:
             configured_network = [x for x in networks if x['label'] ==
                                   CONF.compute.fixed_network_name]
@@ -47,12 +47,13 @@
         else:
             configured_network = networks
         configured_network = configured_network[0]
-        network = self.client.show_network(configured_network['id'])
+        network = (self.client.show_network(configured_network['id'])
+                   ['network'])
         self.assertEqual(configured_network['label'], network['label'])
 
     @test.idempotent_id('df3d1046-6fa5-4b2c-ad0c-cfa46a351cb9')
     def test_list_all_networks(self):
-        networks = self.client.list_networks()
+        networks = self.client.list_networks()['networks']
         # Check the configured network is in the list
         if CONF.compute.fixed_network_name:
             configured_network = CONF.compute.fixed_network_name
diff --git a/tempest/api/compute/admin/test_quotas_negative.py b/tempest/api/compute/admin/test_quotas_negative.py
index 8dcd0b2..b4fc749 100644
--- a/tempest/api/compute/admin/test_quotas_negative.py
+++ b/tempest/api/compute/admin/test_quotas_negative.py
@@ -156,9 +156,8 @@
 
         s_name = data_utils.rand_name('securitygroup')
         s_description = data_utils.rand_name('description')
-        securitygroup =\
-            self.sg_client.create_security_group(name=s_name,
-                                                 description=s_description)
+        securitygroup = self.sg_client.create_security_group(
+            name=s_name, description=s_description)['security_group']
         self.addCleanup(self.sg_client.delete_security_group,
                         securitygroup['id'])
 
diff --git a/tempest/api/compute/admin/test_security_group_default_rules.py b/tempest/api/compute/admin/test_security_group_default_rules.py
index 5ae6553..74f3caa 100644
--- a/tempest/api/compute/admin/test_security_group_default_rules.py
+++ b/tempest/api/compute/admin/test_security_group_default_rules.py
@@ -48,7 +48,7 @@
             ip_protocol=ip_protocol,
             from_port=from_port,
             to_port=to_port,
-            cidr=cidr)
+            cidr=cidr)['security_group_default_rule']
         self.assertEqual(ip_protocol, rule['ip_protocol'])
         self.assertEqual(from_port, rule['from_port'])
         self.assertEqual(to_port, rule['to_port'])
@@ -75,7 +75,7 @@
         rule = self.adm_client.create_security_default_group_rule(
             ip_protocol=ip_protocol,
             from_port=from_port,
-            to_port=to_port)
+            to_port=to_port)['security_group_default_rule']
         self.addCleanup(self.adm_client.delete_security_group_default_rule,
                         rule['id'])
         self.assertNotEqual(0, rule['id'])
@@ -91,7 +91,7 @@
             ip_protocol=ip_protocol,
             from_port=from_port,
             to_port=to_port,
-            cidr=cidr)
+            cidr=cidr)['security_group_default_rule']
         self.addCleanup(self.adm_client.delete_security_group_default_rule,
                         rule['id'])
         self.assertNotEqual(0, rule['id'])
@@ -109,7 +109,8 @@
                                                          cidr)
         self.addCleanup(self.adm_client.delete_security_group_default_rule,
                         rule['id'])
-        rules = self.adm_client.list_security_group_default_rules()
+        rules = (self.adm_client.list_security_group_default_rules()
+                 ['security_group_default_rules'])
         self.assertNotEqual(0, len(rules))
         self.assertIn(rule, rules)
 
@@ -126,5 +127,5 @@
         self.addCleanup(self.adm_client.delete_security_group_default_rule,
                         rule['id'])
         fetched_rule = self.adm_client.show_security_group_default_rule(
-            rule['id'])
+            rule['id'])['security_group_default_rule']
         self.assertEqual(rule, fetched_rule)
diff --git a/tempest/api/compute/admin/test_security_groups.py b/tempest/api/compute/admin/test_security_groups.py
index b2a1b98..b0a3086 100644
--- a/tempest/api/compute/admin/test_security_groups.py
+++ b/tempest/api/compute/admin/test_security_groups.py
@@ -50,9 +50,8 @@
         for i in range(2):
             name = data_utils.rand_name('securitygroup')
             description = data_utils.rand_name('description')
-            securitygroup = (self.client
-                             .create_security_group(name=name,
-                                                    description=description))
+            securitygroup = self.client.create_security_group(
+                name=name, description=description)['security_group']
             self.addCleanup(self._delete_security_group,
                             securitygroup['id'], admin=False)
             security_group_list.append(securitygroup)
@@ -63,13 +62,14 @@
             name = data_utils.rand_name('securitygroup')
             description = data_utils.rand_name('description')
             adm_securitygroup = self.adm_client.create_security_group(
-                name=name, description=description)
+                name=name, description=description)['security_group']
             self.addCleanup(self._delete_security_group,
                             adm_securitygroup['id'])
             security_group_list.append(adm_securitygroup)
 
         # Fetch all security groups based on 'all_tenants' search filter
-        fetched_list = self.adm_client.list_security_groups(all_tenants='true')
+        fetched_list = self.adm_client.list_security_groups(
+            all_tenants='true')['security_groups']
         sec_group_id_list = map(lambda sg: sg['id'], fetched_list)
         # Now check if all created Security Groups are present in fetched list
         for sec_group in security_group_list:
@@ -77,7 +77,8 @@
 
         # Fetch all security groups for non-admin user with 'all_tenants'
         # search filter
-        fetched_list = self.client.list_security_groups(all_tenants='true')
+        fetched_list = (self.client.list_security_groups(all_tenants='true')
+                        ['security_groups'])
         # Now check if all created Security Groups are present in fetched list
         for sec_group in fetched_list:
             self.assertEqual(sec_group['tenant_id'], client_tenant_id,
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index 1982eda..0528fa5 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -163,11 +163,11 @@
 
         # resetting vm state require admin privilege
         self.client.reset_state(self.s1_id, state='error')
-        rebuilt_server = self.non_admin_client.rebuild(
+        rebuilt_server = self.non_admin_client.rebuild_server(
             self.s1_id, self.image_ref_alt)
         self.addCleanup(waiters.wait_for_server_status, self.non_admin_client,
                         self.s1_id, 'ACTIVE')
-        self.addCleanup(self.non_admin_client.rebuild, self.s1_id,
+        self.addCleanup(self.non_admin_client.rebuild_server, self.s1_id,
                         self.image_ref)
 
         # Verify the properties in the initial response are correct
diff --git a/tempest/api/compute/admin/test_servers_negative.py b/tempest/api/compute/admin/test_servers_negative.py
index 0241e70..d65f335 100644
--- a/tempest/api/compute/admin/test_servers_negative.py
+++ b/tempest/api/compute/admin/test_servers_negative.py
@@ -75,10 +75,11 @@
         disk = 10
         flavor_ref = self.flavors_client.create_flavor(name=flavor_name,
                                                        ram=ram, vcpus=vcpus,
-                                                       disk=disk, id=flavor_id)
+                                                       disk=disk,
+                                                       id=flavor_id)['flavor']
         self.addCleanup(self.flavors_client.delete_flavor, flavor_id)
         self.assertRaises((lib_exc.Forbidden, lib_exc.OverLimit),
-                          self.client.resize,
+                          self.client.resize_server,
                           self.servers[0]['id'],
                           flavor_ref['id'])
 
@@ -97,10 +98,11 @@
         disk = 10
         flavor_ref = self.flavors_client.create_flavor(name=flavor_name,
                                                        ram=ram, vcpus=vcpus,
-                                                       disk=disk, id=flavor_id)
+                                                       disk=disk,
+                                                       id=flavor_id)['flavor']
         self.addCleanup(self.flavors_client.delete_flavor, flavor_id)
         self.assertRaises((lib_exc.Forbidden, lib_exc.OverLimit),
-                          self.client.resize,
+                          self.client.resize_server,
                           self.servers[0]['id'],
                           flavor_ref['id'])
 
diff --git a/tempest/api/compute/admin/test_services.py b/tempest/api/compute/admin/test_services.py
index db22925..4d7dea5 100644
--- a/tempest/api/compute/admin/test_services.py
+++ b/tempest/api/compute/admin/test_services.py
@@ -31,25 +31,25 @@
 
     @test.idempotent_id('5be41ef4-53d1-41cc-8839-5c2a48a1b283')
     def test_list_services(self):
-        services = self.client.list_services()
+        services = self.client.list_services()['services']
         self.assertNotEqual(0, len(services))
 
     @test.idempotent_id('f345b1ec-bc6e-4c38-a527-3ca2bc00bef5')
     def test_get_service_by_service_binary_name(self):
         binary_name = 'nova-compute'
-        services = self.client.list_services(binary=binary_name)
+        services = self.client.list_services(binary=binary_name)['services']
         self.assertNotEqual(0, len(services))
         for service in services:
             self.assertEqual(binary_name, service['binary'])
 
     @test.idempotent_id('affb42d5-5b4b-43c8-8b0b-6dca054abcca')
     def test_get_service_by_host_name(self):
-        services = self.client.list_services()
+        services = self.client.list_services()['services']
         host_name = services[0]['host']
         services_on_host = [service for service in services if
                             service['host'] == host_name]
 
-        services = self.client.list_services(host=host_name)
+        services = self.client.list_services(host=host_name)['services']
 
         # we could have a periodic job checkin between the 2 service
         # lookups, so only compare binary lists.
@@ -62,12 +62,12 @@
 
     @test.idempotent_id('39397f6f-37b8-4234-8671-281e44c74025')
     def test_get_service_by_service_and_host_name(self):
-        services = self.client.list_services()
+        services = self.client.list_services()['services']
         host_name = services[0]['host']
         binary_name = services[0]['binary']
 
         services = self.client.list_services(host=host_name,
-                                             binary=binary_name)
+                                             binary=binary_name)['services']
         self.assertEqual(1, len(services))
         self.assertEqual(host_name, services[0]['host'])
         self.assertEqual(binary_name, services[0]['binary'])
diff --git a/tempest/api/compute/admin/test_services_negative.py b/tempest/api/compute/admin/test_services_negative.py
index b9335c9..0c81ccb 100644
--- a/tempest/api/compute/admin/test_services_negative.py
+++ b/tempest/api/compute/admin/test_services_negative.py
@@ -40,22 +40,25 @@
     @test.idempotent_id('d0884a69-f693-4e79-a9af-232d15643bf7')
     def test_get_service_by_invalid_params(self):
         # return all services if send the request with invalid parameter
-        services = self.client.list_services()
-        services_xxx = self.client.list_services(xxx='nova-compute')
+        services = self.client.list_services()['services']
+        services_xxx = (self.client.list_services(xxx='nova-compute')
+                        ['services'])
         self.assertEqual(len(services), len(services_xxx))
 
     @test.attr(type=['negative'])
     @test.idempotent_id('1e966d4a-226e-47c7-b601-0b18a27add54')
     def test_get_service_by_invalid_service_and_valid_host(self):
-        services = self.client.list_services()
+        services = self.client.list_services()['services']
         host_name = services[0]['host']
-        services = self.client.list_services(host=host_name, binary='xxx')
+        services = self.client.list_services(host=host_name,
+                                             binary='xxx')['services']
         self.assertEqual(0, len(services))
 
     @test.attr(type=['negative'])
     @test.idempotent_id('64e7e7fb-69e8-4cb6-a71d-8d5eb0c98655')
     def test_get_service_with_valid_service_and_invalid_host(self):
-        services = self.client.list_services()
+        services = self.client.list_services()['services']
         binary_name = services[0]['binary']
-        services = self.client.list_services(host='xxx', binary=binary_name)
+        services = self.client.list_services(host='xxx',
+                                             binary=binary_name)['services']
         self.assertEqual(0, len(services))
diff --git a/tempest/api/compute/admin/test_simple_tenant_usage.py b/tempest/api/compute/admin/test_simple_tenant_usage.py
index 204281c..7333acb 100644
--- a/tempest/api/compute/admin/test_simple_tenant_usage.py
+++ b/tempest/api/compute/admin/test_simple_tenant_usage.py
@@ -50,14 +50,14 @@
     def test_list_usage_all_tenants(self):
         # Get usage for all tenants
         tenant_usage = self.adm_client.list_tenant_usages(
-            start=self.start, end=self.end, detailed="1")
+            start=self.start, end=self.end, detailed="1")['tenant_usages'][0]
         self.assertEqual(len(tenant_usage), 8)
 
     @test.idempotent_id('94135049-a4c5-4934-ad39-08fa7da4f22e')
     def test_get_usage_tenant(self):
         # Get usage for a specific tenant
         tenant_usage = self.adm_client.show_tenant_usage(
-            self.tenant_id, start=self.start, end=self.end)
+            self.tenant_id, start=self.start, end=self.end)['tenant_usage']
 
         self.assertEqual(len(tenant_usage), 8)
 
@@ -65,6 +65,6 @@
     def test_get_usage_tenant_with_non_admin_user(self):
         # Get usage for a specific tenant with non admin user
         tenant_usage = self.client.show_tenant_usage(
-            self.tenant_id, start=self.start, end=self.end)
+            self.tenant_id, start=self.start, end=self.end)['tenant_usage']
 
         self.assertEqual(len(tenant_usage), 8)
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index 1ec2b56..bf2e0c1 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -43,6 +43,8 @@
     @classmethod
     def skip_checks(cls):
         super(BaseComputeTest, cls).skip_checks()
+        if not CONF.service_available.nova:
+            raise cls.skipException("Nova is not available")
         if cls._api_version != 2:
             msg = ("Unexpected API version is specified (%s)" %
                    cls._api_version)
@@ -223,9 +225,8 @@
             name = data_utils.rand_name(cls.__name__ + "-securitygroup")
         if description is None:
             description = data_utils.rand_name('description')
-        body = \
-            cls.security_groups_client.create_security_group(
-                name=name, description=description)
+        body = cls.security_groups_client.create_security_group(
+            name=name, description=description)['security_group']
         cls.security_groups.append(body)
 
         return body
@@ -236,7 +237,8 @@
             name = data_utils.rand_name(cls.__name__ + "-Server-Group")
         if policy is None:
             policy = ['affinity']
-        body = cls.server_groups_client.create_server_group(name, policy)
+        body = (cls.server_groups_client.create_server_group(name, policy)
+                ['server_group'])
         cls.server_groups.append(body['id'])
         return body
 
diff --git a/tempest/api/compute/flavors/test_flavors.py b/tempest/api/compute/flavors/test_flavors.py
index 728fefb..e114c80 100644
--- a/tempest/api/compute/flavors/test_flavors.py
+++ b/tempest/api/compute/flavors/test_flavors.py
@@ -32,8 +32,8 @@
     @test.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()
-        flavor = self.client.show_flavor(self.flavor_ref)
+        flavors = self.client.list_flavors()['flavors']
+        flavor = self.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)
@@ -41,89 +41,89 @@
     @test.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)
-        flavor = self.client.show_flavor(self.flavor_ref)
+        flavors = self.client.list_flavors(detail=True)['flavors']
+        flavor = self.client.show_flavor(self.flavor_ref)['flavor']
         self.assertIn(flavor, flavors)
 
     @test.attr(type='smoke')
     @test.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 = self.client.show_flavor(self.flavor_ref)['flavor']
         self.assertEqual(self.flavor_ref, flavor['id'])
 
     @test.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 = self.client.list_flavors(**params)['flavors']
         self.assertEqual(1, len(flavors))
 
     @test.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 = self.client.list_flavors(detail=True, **params)['flavors']
         self.assertEqual(1, len(flavors))
 
     @test.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 = self.client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {'marker': flavor_id}
-        flavors = self.client.list_flavors(**params)
+        flavors = self.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.')
 
     @test.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 = self.client.show_flavor(self.flavor_ref)['flavor']
         flavor_id = flavor['id']
 
         params = {'marker': flavor_id}
-        flavors = self.client.list_flavors(detail=True, **params)
+        flavors = self.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.')
 
     @test.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 = self.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 = self.client.list_flavors(detail=True, **params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
     @test.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 = self.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 = self.client.list_flavors(detail=True, **params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
     @test.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 = self.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 = self.client.list_flavors(**params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
 
     @test.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 = self.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 = self.client.list_flavors(**params)['flavors']
         self.assertFalse(any([i for i in flavors if i['id'] == flavor_id]))
diff --git a/tempest/api/compute/floating_ips/test_floating_ips_actions.py b/tempest/api/compute/floating_ips/test_floating_ips_actions.py
index 8bb4fac..5b90641 100644
--- a/tempest/api/compute/floating_ips/test_floating_ips_actions.py
+++ b/tempest/api/compute/floating_ips/test_floating_ips_actions.py
@@ -39,7 +39,7 @@
         server = cls.create_test_server(wait_until='ACTIVE')
         cls.server_id = server['id']
         # Floating IP creation
-        body = cls.client.create_floating_ip()
+        body = cls.client.create_floating_ip()['floating_ip']
         cls.floating_ip_id = body['id']
         cls.floating_ip = body['ip']
 
@@ -63,14 +63,14 @@
     def test_allocate_floating_ip(self):
         # Positive test:Allocation of a new floating IP to a project
         # should be successful
-        body = self.client.create_floating_ip()
+        body = self.client.create_floating_ip()['floating_ip']
         floating_ip_id_allocated = body['id']
         self.addCleanup(self.client.delete_floating_ip,
                         floating_ip_id_allocated)
-        floating_ip_details = \
-            self.client.show_floating_ip(floating_ip_id_allocated)
+        floating_ip_details = self.client.show_floating_ip(
+            floating_ip_id_allocated)['floating_ip']
         # Checking if the details of allocated IP is in list of floating IP
-        body = self.client.list_floating_ips()
+        body = self.client.list_floating_ips()['floating_ips']
         self.assertIn(floating_ip_details, body)
 
     @test.idempotent_id('de45e989-b5ca-4a9b-916b-04a52e7bbb8b')
@@ -79,7 +79,7 @@
         # Positive test:Deletion of valid floating IP from project
         # should be successful
         # Creating the floating IP that is to be deleted in this method
-        floating_ip_body = self.client.create_floating_ip()
+        floating_ip_body = self.client.create_floating_ip()['floating_ip']
         self.addCleanup(self._try_delete_floating_ip, floating_ip_body['id'])
         # Deleting the floating IP from the project
         self.client.delete_floating_ip(floating_ip_body['id'])
@@ -98,7 +98,8 @@
             self.server_id)
 
         # Check instance_id in the floating_ip body
-        body = self.client.show_floating_ip(self.floating_ip_id)
+        body = (self.client.show_floating_ip(self.floating_ip_id)
+                ['floating_ip'])
         self.assertEqual(self.server_id, body['instance_id'])
 
         # Disassociation of floating IP that was associated in this method
diff --git a/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py b/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py
index c07af72..64aac80 100644
--- a/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py
+++ b/tempest/api/compute/floating_ips/test_floating_ips_actions_negative.py
@@ -42,7 +42,7 @@
         cls.server_id = server['id']
         # Generating a nonexistent floatingIP id
         cls.floating_ip_ids = []
-        body = cls.client.list_floating_ips()
+        body = cls.client.list_floating_ips()['floating_ips']
         for i in range(len(body)):
             cls.floating_ip_ids.append(body[i]['id'])
         while True:
diff --git a/tempest/api/compute/floating_ips/test_list_floating_ips.py b/tempest/api/compute/floating_ips/test_list_floating_ips.py
index 7a5bcff..d003967 100644
--- a/tempest/api/compute/floating_ips/test_list_floating_ips.py
+++ b/tempest/api/compute/floating_ips/test_list_floating_ips.py
@@ -31,7 +31,7 @@
         cls.floating_ip = []
         cls.floating_ip_id = []
         for i in range(3):
-            body = cls.client.create_floating_ip()
+            body = cls.client.create_floating_ip()['floating_ip']
             cls.floating_ip.append(body)
             cls.floating_ip_id.append(body['id'])
 
@@ -45,7 +45,7 @@
     @test.services('network')
     def test_list_floating_ips(self):
         # Positive test:Should return the list of floating IPs
-        body = self.client.list_floating_ips()
+        body = self.client.list_floating_ips()['floating_ips']
         floating_ips = body
         self.assertNotEqual(0, len(floating_ips),
                             "Expected floating IPs. Got zero.")
@@ -57,14 +57,14 @@
     def test_get_floating_ip_details(self):
         # Positive test:Should be able to GET the details of floatingIP
         # Creating a floating IP for which details are to be checked
-        body = self.client.create_floating_ip()
+        body = self.client.create_floating_ip()['floating_ip']
         floating_ip_id = body['id']
         self.addCleanup(self.client.delete_floating_ip,
                         floating_ip_id)
         floating_ip_instance_id = body['instance_id']
         floating_ip_ip = body['ip']
         floating_ip_fixed_ip = body['fixed_ip']
-        body = self.client.show_floating_ip(floating_ip_id)
+        body = self.client.show_floating_ip(floating_ip_id)['floating_ip']
         # Comparing the details of floating IP
         self.assertEqual(floating_ip_instance_id,
                          body['instance_id'])
diff --git a/tempest/api/compute/images/test_images_oneserver.py b/tempest/api/compute/images/test_images_oneserver.py
index 06b7cac..4f15ce1 100644
--- a/tempest/api/compute/images/test_images_oneserver.py
+++ b/tempest/api/compute/images/test_images_oneserver.py
@@ -71,7 +71,7 @@
         cls.server_id = server['id']
 
     def _get_default_flavor_disk_size(self, flavor_id):
-        flavor = self.flavors_client.show_flavor(flavor_id)
+        flavor = self.flavors_client.show_flavor(flavor_id)['flavor']
         return flavor['disk']
 
     @test.idempotent_id('3731d080-d4c5-4872-b41a-64d0d0021314')
diff --git a/tempest/api/compute/security_groups/test_security_group_rules.py b/tempest/api/compute/security_groups/test_security_group_rules.py
index b5eff70..3c22d28 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules.py
@@ -73,7 +73,7 @@
             parent_group_id=securitygroup_id,
             ip_protocol=self.ip_protocol,
             from_port=self.from_port,
-            to_port=self.to_port)
+            to_port=self.to_port)['security_group_rule']
         self.expected['parent_group_id'] = securitygroup_id
         self.expected['ip_range'] = {'cidr': '0.0.0.0/0'}
         self._check_expected_response(rule)
@@ -96,7 +96,7 @@
             ip_protocol=self.ip_protocol,
             from_port=self.from_port,
             to_port=self.to_port,
-            cidr=cidr)
+            cidr=cidr)['security_group_rule']
         self.expected['parent_group_id'] = parent_group_id
         self.expected['ip_range'] = {'cidr': cidr}
         self._check_expected_response(rule)
@@ -123,7 +123,7 @@
             ip_protocol=self.ip_protocol,
             from_port=self.from_port,
             to_port=self.to_port,
-            group_id=group_id)
+            group_id=group_id)['security_group_rule']
         self.expected['parent_group_id'] = parent_group_id
         self.expected['group'] = {'tenant_id': self.client.tenant_id,
                                   'name': group_name}
@@ -144,7 +144,7 @@
             parent_group_id=securitygroup_id,
             ip_protocol=self.ip_protocol,
             from_port=self.from_port,
-            to_port=self.to_port)
+            to_port=self.to_port)['security_group_rule']
         rule1_id = rule['id']
 
         # Add a second rule to the created Security Group
@@ -155,14 +155,14 @@
             parent_group_id=securitygroup_id,
             ip_protocol=ip_protocol2,
             from_port=from_port2,
-            to_port=to_port2)
+            to_port=to_port2)['security_group_rule']
         rule2_id = rule['id']
         # Delete the Security Group rule2 at the end of this method
         self.addCleanup(self.client.delete_security_group_rule, rule2_id)
 
         # Get rules of the created Security Group
-        rules = \
-            self.client.list_security_group_rules(securitygroup_id)
+        rules = (self.client.list_security_group_rules(securitygroup_id)
+                 ['rules'])
         self.assertTrue(any([i for i in rules if i['id'] == rule1_id]))
         self.assertTrue(any([i for i in rules if i['id'] == rule2_id]))
 
@@ -182,12 +182,11 @@
             ip_protocol=self.ip_protocol,
             from_port=self.from_port,
             to_port=self.to_port,
-            group_id=sg2_id)
+            group_id=sg2_id)['security_group_rule']
 
         # Delete group2
         self.security_groups_client.delete_security_group(sg2_id)
         # Get rules of the Group1
-        rules = \
-            self.client.list_security_group_rules(sg1_id)
+        rules = self.client.list_security_group_rules(sg1_id)['rules']
         # The group1 has no rules because group2 has deleted
         self.assertEqual(0, len(rules))
diff --git a/tempest/api/compute/security_groups/test_security_group_rules_negative.py b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
index d12306a..816038a 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules_negative.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
@@ -87,7 +87,7 @@
 
         rule = self.rules_client.create_security_group_rule(
             parent_group_id=parent_group_id, ip_protocol=ip_protocol,
-            from_port=from_port, to_port=to_port)
+            from_port=from_port, to_port=to_port)['security_group_rule']
         self.addCleanup(self.rules_client.delete_security_group_rule,
                         rule['id'])
         # Add the same rule to the group should fail
diff --git a/tempest/api/compute/security_groups/test_security_groups.py b/tempest/api/compute/security_groups/test_security_groups.py
index 7fff8bf..dbbeb70 100644
--- a/tempest/api/compute/security_groups/test_security_groups.py
+++ b/tempest/api/compute/security_groups/test_security_groups.py
@@ -40,7 +40,7 @@
             security_group_list.append(body)
         # Fetch all Security Groups and verify the list
         # has all created Security Groups
-        fetched_list = self.client.list_security_groups()
+        fetched_list = self.client.list_security_groups()['security_groups']
         # Now check if all the created Security Groups are in fetched list
         missing_sgs = \
             [sg for sg in security_group_list if sg not in fetched_list]
@@ -53,7 +53,7 @@
             self.client.delete_security_group(sg['id'])
             self.client.wait_for_resource_deletion(sg['id'])
         # Now check if all the created Security Groups are deleted
-        fetched_list = self.client.list_security_groups()
+        fetched_list = self.client.list_security_groups()['security_groups']
         deleted_sgs = \
             [sg for sg in security_group_list if sg in fetched_list]
         self.assertFalse(deleted_sgs,
@@ -75,8 +75,8 @@
                          "The created Security Group name is "
                          "not equal to the requested name")
         # Now fetch the created Security Group by its 'id'
-        fetched_group = \
-            self.client.show_security_group(securitygroup['id'])
+        fetched_group = (self.client.show_security_group(securitygroup['id'])
+                         ['security_group'])
         self.assertEqual(securitygroup, fetched_group,
                          "The fetched Security Group is different "
                          "from the created Group")
@@ -109,7 +109,7 @@
                           sg['id'])
 
         # Reboot and add the other security group
-        self.servers_client.reboot(server_id, 'HARD')
+        self.servers_client.reboot_server(server_id, 'HARD')
         waiters.wait_for_server_status(self.servers_client, server_id,
                                        'ACTIVE')
         self.servers_client.add_security_group(server_id, sg2['name'])
@@ -143,7 +143,7 @@
                                           name=s_new_name,
                                           description=s_new_des)
         # get the security group
-        fetched_group = \
-            self.client.show_security_group(securitygroup_id)
+        fetched_group = (self.client.show_security_group(securitygroup_id)
+                         ['security_group'])
         self.assertEqual(s_new_name, fetched_group['name'])
         self.assertEqual(s_new_des, fetched_group['description'])
diff --git a/tempest/api/compute/security_groups/test_security_groups_negative.py b/tempest/api/compute/security_groups/test_security_groups_negative.py
index 642aca1..120d327 100644
--- a/tempest/api/compute/security_groups/test_security_groups_negative.py
+++ b/tempest/api/compute/security_groups/test_security_groups_negative.py
@@ -39,7 +39,7 @@
 
     def _generate_a_non_existent_security_group_id(self):
         security_group_id = []
-        body = self.client.list_security_groups()
+        body = self.client.list_security_groups()['security_groups']
         for i in range(len(body)):
             security_group_id.append(body[i]['id'])
         # Generate a non-existent security group id
@@ -122,7 +122,7 @@
     def test_delete_the_default_security_group(self):
         # Negative test:Deletion of the "default" Security Group should Fail
         default_security_group_id = None
-        body = self.client.list_security_groups()
+        body = self.client.list_security_groups()['security_groups']
         for i in range(len(body)):
             if body[i]['name'] == 'default':
                 default_security_group_id = body[i]['id']
diff --git a/tempest/api/compute/servers/test_attach_interfaces.py b/tempest/api/compute/servers/test_attach_interfaces.py
index 9e27f33..dcdb562 100644
--- a/tempest/api/compute/servers/test_attach_interfaces.py
+++ b/tempest/api/compute/servers/test_attach_interfaces.py
@@ -48,13 +48,15 @@
 
     def wait_for_interface_status(self, server, port_id, status):
         """Waits for a interface to reach a given status."""
-        body = self.client.show_interface(server, port_id)
+        body = (self.client.show_interface(server, port_id)
+                ['interfaceAttachment'])
         interface_status = body['port_state']
         start = int(time.time())
 
         while(interface_status != status):
             time.sleep(self.build_interval)
-            body = self.client.show_interface(server, port_id)
+            body = (self.client.show_interface(server, port_id)
+                    ['interfaceAttachment'])
             interface_status = body['port_state']
 
             timed_out = int(time.time()) - start >= self.build_timeout
@@ -82,14 +84,16 @@
 
     def _create_server_get_interfaces(self):
         server = self.create_test_server(wait_until='ACTIVE')
-        ifs = self.client.list_interfaces(server['id'])
+        ifs = (self.client.list_interfaces(server['id'])
+               ['interfaceAttachments'])
         body = self.wait_for_interface_status(
             server['id'], ifs[0]['port_id'], 'ACTIVE')
         ifs[0]['port_state'] = body['port_state']
         return server, ifs
 
     def _test_create_interface(self, server):
-        iface = self.client.create_interface(server['id'])
+        iface = (self.client.create_interface(server['id'])
+                 ['interfaceAttachment'])
         iface = self.wait_for_interface_status(
             server['id'], iface['port_id'], 'ACTIVE')
         self._check_interface(iface)
@@ -97,8 +101,8 @@
 
     def _test_create_interface_by_network_id(self, server, ifs):
         network_id = ifs[0]['net_id']
-        iface = self.client.create_interface(server['id'],
-                                             net_id=network_id)
+        iface = self.client.create_interface(
+            server['id'], net_id=network_id)['interfaceAttachment']
         iface = self.wait_for_interface_status(
             server['id'], iface['port_id'], 'ACTIVE')
         self._check_interface(iface, network_id=network_id)
@@ -106,8 +110,8 @@
 
     def _test_show_interface(self, server, ifs):
         iface = ifs[0]
-        _iface = self.client.show_interface(server['id'],
-                                            iface['port_id'])
+        _iface = self.client.show_interface(
+            server['id'], iface['port_id'])['interfaceAttachment']
         self._check_interface(iface, port_id=_iface['port_id'],
                               network_id=_iface['net_id'],
                               fixed_ip=_iface['fixed_ips'][0]['ip_address'],
@@ -117,12 +121,14 @@
         # NOTE(danms): delete not the first or last, but one in the middle
         iface = ifs[1]
         self.client.delete_interface(server['id'], iface['port_id'])
-        _ifs = self.client.list_interfaces(server['id'])
+        _ifs = (self.client.list_interfaces(server['id'])
+                ['interfaceAttachments'])
         start = int(time.time())
 
         while len(ifs) == len(_ifs):
             time.sleep(self.build_interval)
-            _ifs = self.client.list_interfaces(server['id'])
+            _ifs = (self.client.list_interfaces(server['id'])
+                    ['interfaceAttachments'])
             timed_out = int(time.time()) - start >= self.build_timeout
             if len(ifs) == len(_ifs) and timed_out:
                 message = ('Failed to delete interface within '
@@ -161,7 +167,8 @@
         iface = self._test_create_interface_by_network_id(server, ifs)
         ifs.append(iface)
 
-        _ifs = self.client.list_interfaces(server['id'])
+        _ifs = (self.client.list_interfaces(server['id'])
+                ['interfaceAttachments'])
         self._compare_iface_list(ifs, _ifs)
 
         self._test_show_interface(server, ifs)
diff --git a/tempest/api/compute/servers/test_create_server.py b/tempest/api/compute/servers/test_create_server.py
index c6fb2fb..35f2b2c 100644
--- a/tempest/api/compute/servers/test_create_server.py
+++ b/tempest/api/compute/servers/test_create_server.py
@@ -117,7 +117,7 @@
     def test_verify_created_server_vcpus(self):
         # Verify that the number of vcpus reported by the instance matches
         # the amount stated by the flavor
-        flavor = self.flavors_client.show_flavor(self.flavor_ref)
+        flavor = self.flavors_client.show_flavor(self.flavor_ref)['flavor']
         linux_client = remote_client.RemoteClient(
             self.get_server_ip(self.server),
             self.ssh_user,
@@ -143,7 +143,7 @@
         name = data_utils.rand_name('server_group')
         policies = ['affinity']
         body = self.server_groups_client.create_server_group(
-            name=name, policies=policies)
+            name=name, policies=policies)['server_group']
         group_id = body['id']
         self.addCleanup(self.server_groups_client.delete_server_group,
                         group_id)
@@ -153,7 +153,8 @@
                                          wait_until='ACTIVE')
 
         # Check a server is in the group
-        server_group = self.server_groups_client.get_server_group(group_id)
+        server_group = (self.server_groups_client.get_server_group(group_id)
+                        ['server_group'])
         self.assertIn(server['id'], server_group['members'])
 
     @test.idempotent_id('0578d144-ed74-43f8-8e57-ab10dbf9b3c2')
@@ -275,7 +276,7 @@
                       create_flavor(name=flavor_with_eph_disk_name,
                                     ram=ram, vcpus=vcpus, disk=disk,
                                     id=flavor_with_eph_disk_id,
-                                    ephemeral=1))
+                                    ephemeral=1))['flavor']
             self.addCleanup(flavor_clean_up, flavor['id'])
 
             return flavor['id']
@@ -292,7 +293,7 @@
             flavor = (self.flavor_client.
                       create_flavor(name=flavor_no_eph_disk_name,
                                     ram=ram, vcpus=vcpus, disk=disk,
-                                    id=flavor_no_eph_disk_id))
+                                    id=flavor_no_eph_disk_id))['flavor']
             self.addCleanup(flavor_clean_up, flavor['id'])
 
             return flavor['id']
diff --git a/tempest/api/compute/servers/test_delete_server.py b/tempest/api/compute/servers/test_delete_server.py
index 21942f8..cf0cf97 100644
--- a/tempest/api/compute/servers/test_delete_server.py
+++ b/tempest/api/compute/servers/test_delete_server.py
@@ -103,7 +103,7 @@
     def test_delete_server_while_in_verify_resize_state(self):
         # Delete a server while it's VM state is VERIFY_RESIZE
         server = self.create_test_server(wait_until='ACTIVE')
-        self.client.resize(server['id'], self.flavor_ref_alt)
+        self.client.resize_server(server['id'], self.flavor_ref_alt)
         waiters.wait_for_server_status(self.client, server['id'],
                                        'VERIFY_RESIZE')
         self.client.delete_server(server['id'])
diff --git a/tempest/api/compute/servers/test_disk_config.py b/tempest/api/compute/servers/test_disk_config.py
index 3e8a0d2..5b9338a 100644
--- a/tempest/api/compute/servers/test_disk_config.py
+++ b/tempest/api/compute/servers/test_disk_config.py
@@ -57,9 +57,9 @@
         # A server should be rebuilt using the manual disk config option
         self._update_server_with_disk_config(disk_config='AUTO')
 
-        server = self.client.rebuild(self.server_id,
-                                     self.image_ref_alt,
-                                     disk_config='MANUAL')
+        server = self.client.rebuild_server(self.server_id,
+                                            self.image_ref_alt,
+                                            disk_config='MANUAL')
 
         # Wait for the server to become active
         waiters.wait_for_server_status(self.client, server['id'], 'ACTIVE')
@@ -73,9 +73,9 @@
         # A server should be rebuilt using the auto disk config option
         self._update_server_with_disk_config(disk_config='MANUAL')
 
-        server = self.client.rebuild(self.server_id,
-                                     self.image_ref_alt,
-                                     disk_config='AUTO')
+        server = self.client.rebuild_server(self.server_id,
+                                            self.image_ref_alt,
+                                            disk_config='AUTO')
 
         # Wait for the server to become active
         waiters.wait_for_server_status(self.client, server['id'], 'ACTIVE')
@@ -101,7 +101,8 @@
 
         # Resize with auto option
         flavor_id = self._get_alternative_flavor()
-        self.client.resize(self.server_id, flavor_id, disk_config='AUTO')
+        self.client.resize_server(self.server_id, flavor_id,
+                                  disk_config='AUTO')
         waiters.wait_for_server_status(self.client, self.server_id,
                                        'VERIFY_RESIZE')
         self.client.confirm_resize(self.server_id)
@@ -119,7 +120,8 @@
 
         # Resize with manual option
         flavor_id = self._get_alternative_flavor()
-        self.client.resize(self.server_id, flavor_id, disk_config='MANUAL')
+        self.client.resize_server(self.server_id, flavor_id,
+                                  disk_config='MANUAL')
         waiters.wait_for_server_status(self.client, self.server_id,
                                        'VERIFY_RESIZE')
         self.client.confirm_resize(self.server_id)
diff --git a/tempest/api/compute/servers/test_instance_actions.py b/tempest/api/compute/servers/test_instance_actions.py
index dc126a5..4ac1a49 100644
--- a/tempest/api/compute/servers/test_instance_actions.py
+++ b/tempest/api/compute/servers/test_instance_actions.py
@@ -35,7 +35,7 @@
     @test.idempotent_id('77ca5cc5-9990-45e0-ab98-1de8fead201a')
     def test_list_instance_actions(self):
         # List actions of the provided server
-        self.client.reboot(self.server_id, 'HARD')
+        self.client.reboot_server(self.server_id, 'HARD')
         waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
 
         body = self.client.list_instance_actions(self.server_id)
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index a20f7f5..96a4502 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -105,7 +105,7 @@
                 self.validation_resources['keypair']['private_key'])
             boot_time = linux_client.get_boot_time()
 
-        self.client.reboot(self.server_id, reboot_type)
+        self.client.reboot_server(self.server_id, reboot_type)
         waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
 
         if CONF.validation.run_validation:
@@ -132,7 +132,7 @@
         self._test_reboot_server('SOFT')
 
     def _rebuild_server_and_check(self, image_ref):
-        rebuilt_server = self.client.rebuild(self.server_id, image_ref)
+        rebuilt_server = self.client.rebuild_server(self.server_id, image_ref)
         waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
         msg = ('Server was not rebuilt to the original image. '
                'The original image: {0}. The current image: {1}'
@@ -148,12 +148,12 @@
         personality = [{'path': 'rebuild.txt',
                        'contents': base64.b64encode(file_contents)}]
         password = 'rebuildPassw0rd'
-        rebuilt_server = self.client.rebuild(self.server_id,
-                                             self.image_ref_alt,
-                                             name=new_name,
-                                             metadata=meta,
-                                             personality=personality,
-                                             adminPass=password)
+        rebuilt_server = self.client.rebuild_server(self.server_id,
+                                                    self.image_ref_alt,
+                                                    name=new_name,
+                                                    metadata=meta,
+                                                    personality=personality,
+                                                    adminPass=password)
 
         # If the server was rebuilt on a different image, restore it to the
         # original image once the test ends
@@ -193,7 +193,7 @@
                      if old_image == self.image_ref else self.image_ref)
         self.client.stop(self.server_id)
         waiters.wait_for_server_status(self.client, self.server_id, 'SHUTOFF')
-        rebuilt_server = self.client.rebuild(self.server_id, new_image)
+        rebuilt_server = self.client.rebuild_server(self.server_id, new_image)
         # If the server was rebuilt on a different image, restore it to the
         # original image once the test ends
         if self.image_ref_alt != self.image_ref:
@@ -223,7 +223,7 @@
             waiters.wait_for_server_status(self.client, self.server_id,
                                            'SHUTOFF')
 
-        self.client.resize(self.server_id, self.flavor_ref_alt)
+        self.client.resize_server(self.server_id, self.flavor_ref_alt)
         waiters.wait_for_server_status(self.client, self.server_id,
                                        'VERIFY_RESIZE')
 
@@ -262,7 +262,7 @@
         # The server's RAM and disk space should return to its original
         # values after a resize is reverted
 
-        self.client.resize(self.server_id, self.flavor_ref_alt)
+        self.client.resize_server(self.server_id, self.flavor_ref_alt)
         waiters.wait_for_server_status(self.client, self.server_id,
                                        'VERIFY_RESIZE')
 
@@ -375,7 +375,7 @@
         # log file is truncated and we cannot get any console log through
         # "console-log" API.
         # The detail is https://bugs.launchpad.net/nova/+bug/1251920
-        self.client.reboot(self.server_id, 'HARD')
+        self.client.reboot_server(self.server_id, 'HARD')
         waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
         self.wait_for(self._get_output)
 
diff --git a/tempest/api/compute/servers/test_server_group.py b/tempest/api/compute/servers/test_server_group.py
index 0e7c1eb..0da7912 100644
--- a/tempest/api/compute/servers/test_server_group.py
+++ b/tempest/api/compute/servers/test_server_group.py
@@ -61,7 +61,7 @@
         # delete the test server-group
         self.client.delete_server_group(server_group['id'])
         # validation of server-group deletion
-        server_group_list = self.client.list_server_groups()
+        server_group_list = self.client.list_server_groups()['server_groups']
         self.assertNotIn(server_group, server_group_list)
 
     def _create_delete_server_group(self, policy):
@@ -107,11 +107,11 @@
     def test_get_server_group(self):
         # Get the server-group
         body = self.client.get_server_group(
-            self.created_server_group['id'])
+            self.created_server_group['id'])['server_group']
         self.assertEqual(self.created_server_group, body)
 
     @test.idempotent_id('d4874179-27b4-4d7d-80e4-6c560cdfe321')
     def test_list_server_groups(self):
         # List the server-group
-        body = self.client.list_server_groups()
+        body = self.client.list_server_groups()['server_groups']
         self.assertIn(self.created_server_group, body)
diff --git a/tempest/api/compute/servers/test_server_rescue.py b/tempest/api/compute/servers/test_server_rescue.py
index 7e09096..96ce45e 100644
--- a/tempest/api/compute/servers/test_server_rescue.py
+++ b/tempest/api/compute/servers/test_server_rescue.py
@@ -41,7 +41,7 @@
         super(ServerRescueTestJSON, cls).resource_setup()
 
         # Floating IP creation
-        body = cls.floating_ips_client.create_floating_ip()
+        body = cls.floating_ips_client.create_floating_ip()['floating_ip']
         cls.floating_ip_id = str(body['id']).strip()
         cls.floating_ip = str(body['ip']).strip()
 
@@ -49,7 +49,7 @@
         cls.sg_name = data_utils.rand_name('sg')
         cls.sg_desc = data_utils.rand_name('sg-desc')
         cls.sg = cls.security_groups_client.create_security_group(
-            name=cls.sg_name, description=cls.sg_desc)
+            name=cls.sg_name, description=cls.sg_desc)['security_group']
         cls.sg_id = cls.sg['id']
 
         # Server for positive tests
diff --git a/tempest/api/compute/servers/test_server_rescue_negative.py b/tempest/api/compute/servers/test_server_rescue_negative.py
index 4a49c18..9d06188 100644
--- a/tempest/api/compute/servers/test_server_rescue_negative.py
+++ b/tempest/api/compute/servers/test_server_rescue_negative.py
@@ -100,7 +100,7 @@
     @test.attr(type=['negative'])
     @test.idempotent_id('db22b618-f157-4566-a317-1b6d467a8094')
     def test_rescued_vm_reboot(self):
-        self.assertRaises(lib_exc.Conflict, self.servers_client.reboot,
+        self.assertRaises(lib_exc.Conflict, self.servers_client.reboot_server,
                           self.rescue_id, 'HARD')
 
     @test.attr(type=['negative'])
@@ -116,7 +116,7 @@
     @test.idempotent_id('70cdb8a1-89f8-437d-9448-8844fd82bf46')
     def test_rescued_vm_rebuild(self):
         self.assertRaises(lib_exc.Conflict,
-                          self.servers_client.rebuild,
+                          self.servers_client.rebuild_server,
                           self.rescue_id,
                           self.image_ref_alt)
 
diff --git a/tempest/api/compute/servers/test_servers_negative.py b/tempest/api/compute/servers/test_servers_negative.py
index f5d99fc..5a14418 100644
--- a/tempest/api/compute/servers/test_servers_negative.py
+++ b/tempest/api/compute/servers/test_servers_negative.py
@@ -122,7 +122,7 @@
         # Resize a non-existent server
         nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(lib_exc.NotFound,
-                          self.client.resize,
+                          self.client.resize_server,
                           nonexistent_server, self.flavor_ref)
 
     @test.idempotent_id('ced1a1d7-2ab6-45c9-b90f-b27d87b30efd')
@@ -132,7 +132,7 @@
     def test_resize_server_with_non_existent_flavor(self):
         # Resize a server with non-existent flavor
         nonexistent_flavor = data_utils.rand_uuid()
-        self.assertRaises(lib_exc.BadRequest, self.client.resize,
+        self.assertRaises(lib_exc.BadRequest, self.client.resize_server,
                           self.server_id, flavor_ref=nonexistent_flavor)
 
     @test.idempotent_id('45436a7d-a388-4a35-a9d8-3adc5d0d940b')
@@ -141,7 +141,7 @@
     @test.attr(type=['negative'])
     def test_resize_server_with_null_flavor(self):
         # Resize a server with null flavor
-        self.assertRaises(lib_exc.BadRequest, self.client.resize,
+        self.assertRaises(lib_exc.BadRequest, self.client.resize_server,
                           self.server_id, flavor_ref="")
 
     @test.attr(type=['negative'])
@@ -149,7 +149,7 @@
     def test_reboot_non_existent_server(self):
         # Reboot a non existent server
         nonexistent_server = data_utils.rand_uuid()
-        self.assertRaises(lib_exc.NotFound, self.client.reboot,
+        self.assertRaises(lib_exc.NotFound, self.client.reboot_server,
                           nonexistent_server, 'SOFT')
 
     @test.idempotent_id('d1417e7f-a509-41b5-a102-d5eed8613369')
@@ -174,9 +174,9 @@
         waiters.wait_for_server_termination(self.client, server['id'])
 
         self.assertRaises(lib_exc.NotFound,
-                          self.client.rebuild,
+                          self.client.rebuild_server,
                           server['id'], self.image_ref_alt)
-        self.assertRaises(lib_exc.NotFound, self.client.reboot,
+        self.assertRaises(lib_exc.NotFound, self.client.reboot_server,
                           server['id'], 'SOFT')
 
     @test.attr(type=['negative'])
@@ -185,7 +185,7 @@
         # Rebuild a non existent server
         nonexistent_server = data_utils.rand_uuid()
         self.assertRaises(lib_exc.NotFound,
-                          self.client.rebuild,
+                          self.client.rebuild_server,
                           nonexistent_server,
                           self.image_ref_alt)
 
diff --git a/tempest/api/compute/test_authorization.py b/tempest/api/compute/test_authorization.py
index b542d7f..7751c9a 100644
--- a/tempest/api/compute/test_authorization.py
+++ b/tempest/api/compute/test_authorization.py
@@ -84,7 +84,7 @@
         name = data_utils.rand_name('security')
         description = data_utils.rand_name('description')
         cls.security_group = cls.security_client.create_security_group(
-            name=name, description=description)
+            name=name, description=description)['security_group']
 
         parent_group_id = cls.security_group['id']
         ip_protocol = 'tcp'
@@ -92,7 +92,7 @@
         to_port = 22
         cls.rule = cls.rule_client.create_security_group_rule(
             parent_group_id=parent_group_id, ip_protocol=ip_protocol,
-            from_port=from_port, to_port=to_port)
+            from_port=from_port, to_port=to_port)['security_group_rule']
 
     @classmethod
     def resource_cleanup(cls):
@@ -155,19 +155,19 @@
     @test.idempotent_id('14cb5ff5-f646-45ca-8f51-09081d6c0c24')
     def test_reboot_server_for_alt_account_fails(self):
         # A reboot request for another user's server should fail
-        self.assertRaises(lib_exc.NotFound, self.alt_client.reboot,
+        self.assertRaises(lib_exc.NotFound, self.alt_client.reboot_server,
                           self.server['id'], 'HARD')
 
     @test.idempotent_id('8a0bce51-cd00-480b-88ba-dbc7d8408a37')
     def test_rebuild_server_for_alt_account_fails(self):
         # A rebuild request for another user's server should fail
-        self.assertRaises(lib_exc.NotFound, self.alt_client.rebuild,
+        self.assertRaises(lib_exc.NotFound, self.alt_client.rebuild_server,
                           self.server['id'], self.image_ref_alt)
 
     @test.idempotent_id('e4da647e-f982-4e61-9dad-1d1abebfb933')
     def test_resize_server_for_alt_account_fails(self):
         # A resize request for another user's server should fail
-        self.assertRaises(lib_exc.NotFound, self.alt_client.resize,
+        self.assertRaises(lib_exc.NotFound, self.alt_client.resize_server,
                           self.server['id'], self.flavor_ref_alt)
 
     @test.idempotent_id('a9fe8112-0ffa-4902-b061-f892bd5fe0d3')
diff --git a/tempest/api/compute/test_networks.py b/tempest/api/compute/test_networks.py
index deb9ee2..bf2a78d 100644
--- a/tempest/api/compute/test_networks.py
+++ b/tempest/api/compute/test_networks.py
@@ -33,5 +33,5 @@
 
     @test.idempotent_id('3fe07175-312e-49a5-a623-5f52eeada4c2')
     def test_list_networks(self):
-        networks = self.client.list_networks()
+        networks = self.client.list_networks()['networks']
         self.assertNotEmpty(networks, "No networks found.")
diff --git a/tempest/api/database/flavors/test_flavors.py b/tempest/api/database/flavors/test_flavors.py
index e698baa..c97ddd7 100644
--- a/tempest/api/database/flavors/test_flavors.py
+++ b/tempest/api/database/flavors/test_flavors.py
@@ -58,7 +58,8 @@
     @test.services('compute')
     def test_compare_db_flavors_with_os(self):
         db_flavors = self.client.list_db_flavors()
-        os_flavors = self.os_flavors_client.list_flavors(detail=True)
+        os_flavors = (self.os_flavors_client.list_flavors(detail=True)
+                      ['flavors'])
         self.assertEqual(len(os_flavors), len(db_flavors),
                          "OS flavors %s do not match DB flavors %s" %
                          (os_flavors, db_flavors))
diff --git a/tempest/api/identity/admin/v3/test_policies.py b/tempest/api/identity/admin/v3/test_policies.py
index 8b67945..d079fec 100644
--- a/tempest/api/identity/admin/v3/test_policies.py
+++ b/tempest/api/identity/admin/v3/test_policies.py
@@ -32,12 +32,12 @@
             blob = data_utils.rand_name('BlobName')
             policy_type = data_utils.rand_name('PolicyType')
             policy = self.policy_client.create_policy(blob,
-                                                      policy_type)
+                                                      policy_type)['policy']
             # Delete the Policy at the end of this method
             self.addCleanup(self._delete_policy, policy['id'])
             policy_ids.append(policy['id'])
         # List and Verify Policies
-        body = self.policy_client.list_policies()
+        body = self.policy_client.list_policies()['policies']
         for p in body:
             fetched_ids.append(p['id'])
         missing_pols = [p for p in policy_ids if p not in fetched_ids]
@@ -49,7 +49,7 @@
         # Test to update policy
         blob = data_utils.rand_name('BlobName')
         policy_type = data_utils.rand_name('PolicyType')
-        policy = self.policy_client.create_policy(blob, policy_type)
+        policy = self.policy_client.create_policy(blob, policy_type)['policy']
         self.addCleanup(self._delete_policy, policy['id'])
         self.assertIn('id', policy)
         self.assertIn('type', policy)
@@ -60,10 +60,10 @@
         # Update policy
         update_type = data_utils.rand_name('UpdatedPolicyType')
         data = self.policy_client.update_policy(
-            policy['id'], type=update_type)
+            policy['id'], type=update_type)['policy']
         self.assertIn('type', data)
         # Assertion for updated value with fetched value
-        fetched_policy = self.policy_client.get_policy(policy['id'])
+        fetched_policy = self.policy_client.get_policy(policy['id'])['policy']
         self.assertIn('id', fetched_policy)
         self.assertIn('blob', fetched_policy)
         self.assertIn('type', fetched_policy)
diff --git a/tempest/api/image/admin/v2/test_images.py b/tempest/api/image/admin/v2/test_images.py
index 1608b76..09877ba 100644
--- a/tempest/api/image/admin/v2/test_images.py
+++ b/tempest/api/image/admin/v2/test_images.py
@@ -20,7 +20,7 @@
 from tempest.api.image import base
 from tempest import config
 from tempest import test
-
+from tempest_lib import exceptions as lib_exc
 
 CONF = config.CONF
 
@@ -43,13 +43,20 @@
         image_id = body['id']
         self.addCleanup(self.client.delete_image, image_id)
         # upload an image file
-        image_file = moves.cStringIO(data_utils.random_bytes())
+        content = data_utils.random_bytes()
+        image_file = moves.cStringIO(content)
         self.client.store_image_file(image_id, image_file)
         # deactivate image
         self.admin_client.deactivate_image(image_id)
         body = self.client.show_image(image_id)
         self.assertEqual("deactivated", body['status'])
+        # non-admin user unable to download deactivated image
+        self.assertRaises(lib_exc.Forbidden, self.client.load_image_file,
+                          image_id)
         # reactivate image
         self.admin_client.reactivate_image(image_id)
         body = self.client.show_image(image_id)
         self.assertEqual("active", body['status'])
+        # non-admin user able to download image after reactivation by admin
+        body = self.client.load_image_file(image_id)
+        self.assertEqual(content, body.data)
diff --git a/tempest/api/network/test_extensions.py b/tempest/api/network/test_extensions.py
index be7174b..f56688f 100644
--- a/tempest/api/network/test_extensions.py
+++ b/tempest/api/network/test_extensions.py
@@ -39,7 +39,8 @@
                           'ext-gw-mode', 'binding', 'quotas',
                           'agent', 'dhcp_agent_scheduler', 'provider',
                           'router', 'extraroute', 'external-net',
-                          'allowed-address-pairs', 'extra_dhcp_opt']
+                          'allowed-address-pairs', 'extra_dhcp_opt',
+                          'metering', 'dvr', 'service-type']
         expected_alias = [ext for ext in expected_alias if
                           test.is_extension_enabled(ext, 'network')]
         actual_alias = list()
diff --git a/tempest/api/volume/admin/test_volumes_backup.py b/tempest/api/volume/admin/test_volumes_backup.py
index 8015c35..86fa668 100644
--- a/tempest/api/volume/admin/test_volumes_backup.py
+++ b/tempest/api/volume/admin/test_volumes_backup.py
@@ -48,7 +48,7 @@
         backup_name = data_utils.rand_name('Backup')
         create_backup = self.backups_adm_client.create_backup
         backup = create_backup(self.volume['id'],
-                               name=backup_name)
+                               name=backup_name)['backup']
         self.addCleanup(self.backups_adm_client.delete_backup,
                         backup['id'])
         self.assertEqual(backup_name, backup['name'])
@@ -58,16 +58,17 @@
                                                        'available')
 
         # Get a given backup
-        backup = self.backups_adm_client.show_backup(backup['id'])
+        backup = self.backups_adm_client.show_backup(backup['id'])['backup']
         self.assertEqual(backup_name, backup['name'])
 
         # Get all backups with detail
-        backups = self.backups_adm_client.list_backups(detail=True)
+        backups = self.backups_adm_client.list_backups(detail=True)['backups']
         self.assertIn((backup['name'], backup['id']),
                       [(m['name'], m['id']) for m in backups])
 
         # Restore backup
-        restore = self.backups_adm_client.restore_backup(backup['id'])
+        restore = self.backups_adm_client.restore_backup(
+            backup['id'])['restore']
 
         # Delete backup
         self.addCleanup(self.admin_volume_client.delete_volume,
@@ -82,15 +83,17 @@
     def test_volume_backup_export_import(self):
         # Create backup
         backup_name = data_utils.rand_name('Backup')
-        backup = self.backups_adm_client.create_backup(self.volume['id'],
-                                                       name=backup_name)
+        backup = (self.backups_adm_client.create_backup(self.volume['id'],
+                                                        name=backup_name)
+                  ['backup'])
         self.addCleanup(self._delete_backup, backup['id'])
         self.assertEqual(backup_name, backup['name'])
         self.backups_adm_client.wait_for_backup_status(backup['id'],
                                                        'available')
 
         # Export Backup
-        export_backup = self.backups_adm_client.export_backup(backup['id'])
+        export_backup = (self.backups_adm_client.export_backup(backup['id'])
+                         ['backup-record'])
         self.assertIn('backup_service', export_backup)
         self.assertIn('backup_url', export_backup)
         self.assertTrue(export_backup['backup_service'].startswith(
@@ -100,18 +103,19 @@
         # Import Backup
         import_backup = self.backups_adm_client.import_backup(
             backup_service=export_backup['backup_service'],
-            backup_url=export_backup['backup_url'])
+            backup_url=export_backup['backup_url'])['backup']
         self.addCleanup(self._delete_backup, import_backup['id'])
         self.assertIn("id", import_backup)
         self.backups_adm_client.wait_for_backup_status(import_backup['id'],
                                                        'available')
 
         # Verify Import Backup
-        backups = self.backups_adm_client.list_backups(detail=True)
+        backups = self.backups_adm_client.list_backups(detail=True)['backups']
         self.assertIn(import_backup['id'], [b['id'] for b in backups])
 
         # Restore backup
-        restore = self.backups_adm_client.restore_backup(import_backup['id'])
+        restore = (self.backups_adm_client.restore_backup(import_backup['id'])
+                   ['restore'])
         self.addCleanup(self.admin_volume_client.delete_volume,
                         restore['volume_id'])
         self.assertEqual(import_backup['id'], restore['backup_id'])
diff --git a/tempest/cmd/cleanup_service.py b/tempest/cmd/cleanup_service.py
index 26e4569..d101dc1 100644
--- a/tempest/cmd/cleanup_service.py
+++ b/tempest/cmd/cleanup_service.py
@@ -195,7 +195,7 @@
 
     def list(self):
         client = self.client
-        sgs = client.list_server_groups()
+        sgs = client.list_server_groups()['server_groups']
         LOG.debug("List count, %s Server Groups" % len(sgs))
         return sgs
 
@@ -271,7 +271,7 @@
 
     def list(self):
         client = self.client
-        secgrps = client.list_security_groups()
+        secgrps = client.list_security_groups()['security_groups']
         secgrp_del = [grp for grp in secgrps if grp['name'] != 'default']
         LOG.debug("List count, %s Security Groups" % len(secgrp_del))
         return secgrp_del
@@ -297,7 +297,7 @@
 
     def list(self):
         client = self.client
-        floating_ips = client.list_floating_ips()
+        floating_ips = client.list_floating_ips()['floating_ips']
         LOG.debug("List count, %s Floating IPs" % len(floating_ips))
         return floating_ips
 
@@ -731,7 +731,7 @@
 
     def list(self):
         client = self.client
-        flavors = client.list_flavors({"is_public": None})
+        flavors = client.list_flavors({"is_public": None})['flavors']
         if not self.is_save_state:
             # recreate list removing saved flavors
             flavors = [flavor for flavor in flavors if flavor['id']
diff --git a/tempest/cmd/javelin.py b/tempest/cmd/javelin.py
index 71aacbd..7f896d1 100755
--- a/tempest/cmd/javelin.py
+++ b/tempest/cmd/javelin.py
@@ -840,7 +840,7 @@
 
 
 def _get_flavor_by_name(client, name):
-    body = client.flavors.list_flavors()
+    body = client.flavors.list_flavors()['flavors']
     for flavor in body:
         if name == flavor['name']:
             return flavor
@@ -878,7 +878,7 @@
         if CONF.compute.use_floatingip_for_ssh:
             floating_ip_pool = server.get('floating_ip_pool')
             floating_ip = client.floating_ips.create_floating_ip(
-                pool_name=floating_ip_pool)
+                pool_name=floating_ip_pool)['floating_ip']
             client.floating_ips.associate_floating_ip_to_server(
                 floating_ip['ip'], server_id)
 
@@ -909,14 +909,15 @@
         # only create a security group if the name isn't here
         # i.e. a security group may be used by another server
         # only create a router if the name isn't here
-        body = client.secgroups.list_security_groups()
+        body = client.secgroups.list_security_groups()['security_groups']
         if any(item['name'] == secgroup['name'] for item in body):
             LOG.warning("Security group '%s' already exists" %
                         secgroup['name'])
             continue
 
         body = client.secgroups.create_security_group(
-            name=secgroup['name'], description=secgroup['description'])
+            name=secgroup['name'],
+            description=secgroup['description'])['security_group']
         secgroup_id = body['id']
         # for each security group, create the rules
         for rule in secgroup['rules']:
diff --git a/tempest/common/fixed_network.py b/tempest/common/fixed_network.py
index 9ec0ec6..b81830a 100644
--- a/tempest/common/fixed_network.py
+++ b/tempest/common/fixed_network.py
@@ -40,7 +40,7 @@
     if not name:
         raise exceptions.InvalidConfiguration()
 
-    networks = compute_networks_client.list_networks()
+    networks = compute_networks_client.list_networks()['networks']
     networks = [n for n in networks if n['label'] == name]
 
     # Check that a network exists, else raise an InvalidConfigurationException
diff --git a/tempest/common/validation_resources.py b/tempest/common/validation_resources.py
index d018aed..debc200 100644
--- a/tempest/common/validation_resources.py
+++ b/tempest/common/validation_resources.py
@@ -28,7 +28,7 @@
     sg_name = data_utils.rand_name('securitygroup-')
     sg_description = data_utils.rand_name('description-')
     security_group = security_groups_client.create_security_group(
-        name=sg_name, description=sg_description)
+        name=sg_name, description=sg_description)['security_group']
     if add_rule:
         security_group_rules_client.create_security_group_rule(
             parent_group_id=security_group['id'], ip_protocol='tcp',
@@ -59,8 +59,7 @@
                 create_ssh_security_group(os, add_rule)
         if validation_resources['floating_ip']:
             floating_client = os.floating_ips_client
-            validation_data['floating_ip'] = \
-                floating_client.create_floating_ip()
+            validation_data.update(floating_client.create_floating_ip())
     return validation_data
 
 
diff --git a/tempest/common/waiters.py b/tempest/common/waiters.py
index 7aa4fc2..72ef255 100644
--- a/tempest/common/waiters.py
+++ b/tempest/common/waiters.py
@@ -51,7 +51,7 @@
                     return
                 # NOTE(afazekas): The instance is in "ready for action state"
                 # when no task in progress
-                # NOTE(afazekas): Converted to string bacuse of the XML
+                # NOTE(afazekas): Converted to string because of the XML
                 # responses
                 if str(task_state) == "None":
                     # without state api extension 3 sec usually enough
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 7eb718e..40b6d83 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -226,7 +226,7 @@
         _client = self.security_groups_client
         _client_rules = self.security_group_rules_client
         if secgroup_id is None:
-            sgs = _client.list_security_groups()
+            sgs = _client.list_security_groups()['security_groups']
             for sg in sgs:
                 if sg['name'] == 'default':
                     secgroup_id = sg['id']
@@ -254,7 +254,7 @@
         rules = list()
         for ruleset in rulesets:
             sg_rule = _client_rules.create_security_group_rule(
-                parent_group_id=secgroup_id, **ruleset)
+                parent_group_id=secgroup_id, **ruleset)['security_group_rule']
             self.addCleanup(self.delete_wrapper,
                             _client_rules.delete_security_group_rule,
                             sg_rule['id'])
@@ -266,7 +266,7 @@
         sg_name = data_utils.rand_name(self.__class__.__name__)
         sg_desc = sg_name + " description"
         secgroup = self.security_groups_client.create_security_group(
-            name=sg_name, description=sg_desc)
+            name=sg_name, description=sg_desc)['security_group']
         self.assertEqual(secgroup['name'], sg_name)
         self.assertEqual(secgroup['description'], sg_desc)
         self.addCleanup(self.delete_wrapper,
@@ -449,9 +449,10 @@
 
         LOG.debug("Rebuilding server (id: %s, image: %s, preserve eph: %s)",
                   server_id, image, preserve_ephemeral)
-        self.servers_client.rebuild(server_id=server_id, image_ref=image,
-                                    preserve_ephemeral=preserve_ephemeral,
-                                    **rebuild_kwargs)
+        self.servers_client.rebuild_server(
+            server_id=server_id, image_ref=image,
+            preserve_ephemeral=preserve_ephemeral,
+            **rebuild_kwargs)
         if wait:
             waiters.wait_for_server_status(self.servers_client,
                                            server_id, 'ACTIVE')
@@ -521,7 +522,8 @@
         Nova clients
         """
 
-        floating_ip = self.floating_ips_client.create_floating_ip(pool_name)
+        floating_ip = (self.floating_ips_client.create_floating_ip(pool_name)
+                       ['floating_ip'])
         self.addCleanup(self.delete_wrapper,
                         self.floating_ips_client.delete_floating_ip,
                         floating_ip['id'])
diff --git a/tempest/scenario/test_aggregates_basic_ops.py b/tempest/scenario/test_aggregates_basic_ops.py
index fcde561..22d2603 100644
--- a/tempest/scenario/test_aggregates_basic_ops.py
+++ b/tempest/scenario/test_aggregates_basic_ops.py
@@ -46,7 +46,8 @@
         cls.hosts_client = cls.manager.hosts_client
 
     def _create_aggregate(self, **kwargs):
-        aggregate = self.aggregates_client.create_aggregate(**kwargs)
+        aggregate = (self.aggregates_client.create_aggregate(**kwargs)
+                     ['aggregate'])
         self.addCleanup(self._delete_aggregate, aggregate)
         aggregate_name = kwargs['name']
         availability_zone = kwargs['availability_zone']
@@ -64,17 +65,19 @@
         return computes[0]['host_name']
 
     def _add_host(self, aggregate_id, host):
-        aggregate = self.aggregates_client.add_host(aggregate_id, host=host)
+        aggregate = (self.aggregates_client.add_host(aggregate_id, host=host)
+                     ['aggregate'])
         self.addCleanup(self._remove_host, aggregate['id'], host)
         self.assertIn(host, aggregate['hosts'])
 
     def _remove_host(self, aggregate_id, host):
         aggregate = self.aggregates_client.remove_host(aggregate_id, host=host)
-        self.assertNotIn(host, aggregate['hosts'])
+        self.assertNotIn(host, aggregate['aggregate']['hosts'])
 
     def _check_aggregate_details(self, aggregate, aggregate_name, azone,
                                  hosts, metadata):
-        aggregate = self.aggregates_client.show_aggregate(aggregate['id'])
+        aggregate = (self.aggregates_client.show_aggregate(aggregate['id'])
+                     ['aggregate'])
         self.assertEqual(aggregate_name, aggregate['name'])
         self.assertEqual(azone, aggregate['availability_zone'])
         self.assertEqual(hosts, aggregate['hosts'])
@@ -88,13 +91,14 @@
                                                         metadata=meta)
 
         for key, value in meta.items():
-            self.assertEqual(meta[key], aggregate['metadata'][key])
+            self.assertEqual(meta[key],
+                             aggregate['aggregate']['metadata'][key])
 
     def _update_aggregate(self, aggregate, aggregate_name,
                           availability_zone):
         aggregate = self.aggregates_client.update_aggregate(
             aggregate['id'], name=aggregate_name,
-            availability_zone=availability_zone)
+            availability_zone=availability_zone)['aggregate']
         self.assertEqual(aggregate['name'], aggregate_name)
         self.assertEqual(aggregate['availability_zone'], availability_zone)
         return aggregate
diff --git a/tempest/scenario/test_baremetal_basic_ops.py b/tempest/scenario/test_baremetal_basic_ops.py
index 346f56b..c0b5a44 100644
--- a/tempest/scenario/test_baremetal_basic_ops.py
+++ b/tempest/scenario/test_baremetal_basic_ops.py
@@ -101,14 +101,15 @@
     def get_flavor_ephemeral_size(self):
         """Returns size of the ephemeral partition in GiB."""
         f_id = self.instance['flavor']['id']
-        flavor = self.flavors_client.show_flavor(f_id)
+        flavor = self.flavors_client.show_flavor(f_id)['flavor']
         ephemeral = flavor.get('OS-FLV-EXT-DATA:ephemeral')
         if not ephemeral or ephemeral == 'N/A':
             return None
         return int(ephemeral)
 
     def add_floating_ip(self):
-        floating_ip = self.floating_ips_client.create_floating_ip()
+        floating_ip = (self.floating_ips_client.create_floating_ip()
+                       ['floating_ip'])
         self.floating_ips_client.associate_floating_ip_to_server(
             floating_ip['ip'], self.instance['id'])
         return floating_ip['ip']
diff --git a/tempest/scenario/test_large_ops.py b/tempest/scenario/test_large_ops.py
index 4e6358e..2ad5d2d 100644
--- a/tempest/scenario/test_large_ops.py
+++ b/tempest/scenario/test_large_ops.py
@@ -87,7 +87,8 @@
         # Since no traffic is tested, we don't need to actually add rules to
         # secgroup
         secgroup = self.security_groups_client.create_security_group(
-            name='secgroup-%s' % name, description='secgroup-desc-%s' % name)
+            name='secgroup-%s' % name,
+            description='secgroup-desc-%s' % name)['security_group']
         self.addCleanupClass(self.security_groups_client.delete_security_group,
                              secgroup['id'])
         create_kwargs = {
diff --git a/tempest/scenario/test_minimum_basic.py b/tempest/scenario/test_minimum_basic.py
index f868382..c38ce2d 100644
--- a/tempest/scenario/test_minimum_basic.py
+++ b/tempest/scenario/test_minimum_basic.py
@@ -79,7 +79,7 @@
         self.assertEqual(self.volume, volume)
 
     def nova_reboot(self):
-        self.servers_client.reboot(self.server['id'], 'SOFT')
+        self.servers_client.reboot_server(self.server['id'], 'SOFT')
         self._wait_for_server_status('ACTIVE')
 
     def check_partitions(self):
diff --git a/tempest/scenario/test_network_advanced_server_ops.py b/tempest/scenario/test_network_advanced_server_ops.py
index 3d233d8..71c48fe 100644
--- a/tempest/scenario/test_network_advanced_server_ops.py
+++ b/tempest/scenario/test_network_advanced_server_ops.py
@@ -111,7 +111,8 @@
     @test.services('compute', 'network')
     def test_server_connectivity_reboot(self):
         self._setup_network_and_servers()
-        self.servers_client.reboot(self.server['id'], reboot_type='SOFT')
+        self.servers_client.reboot_server(self.server['id'],
+                                          reboot_type='SOFT')
         self._wait_server_status_and_check_network_connectivity()
 
     @test.idempotent_id('88a529c2-1daa-4c85-9aec-d541ba3eb699')
@@ -119,8 +120,8 @@
     def test_server_connectivity_rebuild(self):
         self._setup_network_and_servers()
         image_ref_alt = CONF.compute.image_ref_alt
-        self.servers_client.rebuild(self.server['id'],
-                                    image_ref=image_ref_alt)
+        self.servers_client.rebuild_server(self.server['id'],
+                                           image_ref=image_ref_alt)
         self._wait_server_status_and_check_network_connectivity()
 
     @test.idempotent_id('2b2642db-6568-4b35-b812-eceed3fa20ce')
@@ -159,7 +160,8 @@
             msg = "Skipping test - flavor_ref and flavor_ref_alt are identical"
             raise self.skipException(msg)
         self._setup_network_and_servers()
-        self.servers_client.resize(self.server['id'], flavor_ref=resize_flavor)
+        self.servers_client.resize_server(self.server['id'],
+                                          flavor_ref=resize_flavor)
         waiters.wait_for_server_status(self.servers_client, self.server['id'],
                                        'VERIFY_RESIZE')
         self.servers_client.confirm_resize(self.server['id'])
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index c194103..0662938 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -245,7 +245,7 @@
         old_port = port_list[0]
         interface = self.interface_client.create_interface(
             server_id=server['id'],
-            net_id=self.new_net.id)
+            net_id=self.new_net.id)['interfaceAttachment']
         self.addCleanup(self.network_client.wait_for_resource_deletion,
                         'port',
                         interface['port_id'])
diff --git a/tempest/scenario/test_server_advanced_ops.py b/tempest/scenario/test_server_advanced_ops.py
index e405cf5..8693fb3 100644
--- a/tempest/scenario/test_server_advanced_ops.py
+++ b/tempest/scenario/test_server_advanced_ops.py
@@ -58,7 +58,7 @@
         resize_flavor = CONF.compute.flavor_ref_alt
         LOG.debug("Resizing instance %s from flavor %s to flavor %s",
                   instance['id'], instance['flavor']['id'], resize_flavor)
-        self.servers_client.resize(instance_id, resize_flavor)
+        self.servers_client.resize_server(instance_id, resize_flavor)
         waiters.wait_for_server_status(self.servers_client, instance_id,
                                        'VERIFY_RESIZE')
 
diff --git a/tempest/scenario/test_server_basic_ops.py b/tempest/scenario/test_server_basic_ops.py
index 3019cc4..0f27cd1 100644
--- a/tempest/scenario/test_server_basic_ops.py
+++ b/tempest/scenario/test_server_basic_ops.py
@@ -83,7 +83,8 @@
     def verify_ssh(self):
         if self.run_ssh:
             # Obtain a floating IP
-            self.floating_ip = self.floating_ips_client.create_floating_ip()
+            self.floating_ip = (self.floating_ips_client.create_floating_ip()
+                                ['floating_ip'])
             self.addCleanup(self.delete_wrapper,
                             self.floating_ips_client.delete_floating_ip,
                             self.floating_ip['id'])
diff --git a/tempest/scenario/test_shelve_instance.py b/tempest/scenario/test_shelve_instance.py
index 02ee7b9..022306e 100644
--- a/tempest/scenario/test_shelve_instance.py
+++ b/tempest/scenario/test_shelve_instance.py
@@ -82,7 +82,8 @@
                                     create_kwargs=create_kwargs)
 
         if CONF.compute.use_floatingip_for_ssh:
-            floating_ip = self.floating_ips_client.create_floating_ip()
+            floating_ip = (self.floating_ips_client.create_floating_ip()
+                           ['floating_ip'])
             self.addCleanup(self.delete_wrapper,
                             self.floating_ips_client.delete_floating_ip,
                             floating_ip['id'])
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index f69b7d2..39dc6e4 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -98,7 +98,8 @@
 
     def _ssh_to_server(self, server, keypair):
         if CONF.compute.use_floatingip_for_ssh:
-            floating_ip = self.floating_ips_client.create_floating_ip()
+            floating_ip = (self.floating_ips_client.create_floating_ip()
+                           ['floating_ip'])
             self.addCleanup(self.delete_wrapper,
                             self.floating_ips_client.delete_floating_ip,
                             floating_ip['id'])
diff --git a/tempest/scenario/utils.py b/tempest/scenario/utils.py
index b1246d2..41b3470 100644
--- a/tempest/scenario/utils.py
+++ b/tempest/scenario/utils.py
@@ -65,7 +65,7 @@
 
     def is_flavor_enough(self, flavor_id, image_id):
         _image = self.images_client.show_image(image_id)
-        _flavor = self.flavors_client.show_flavor(flavor_id)
+        _flavor = self.flavors_client.show_flavor(flavor_id)['flavor']
         return self._is_flavor_enough(_flavor, _image)
 
 
@@ -148,7 +148,7 @@
         """
         if not hasattr(self, '_scenario_flavors'):
             try:
-                flavors = self.flavors_client.list_flavors()
+                flavors = self.flavors_client.list_flavors()['flavors']
                 self._scenario_flavors = [
                     (self._normalize_name(f['name']), dict(flavor_ref=f['id']))
                     for f in flavors if re.search(self.flavor_pattern,
diff --git a/tempest/services/compute/json/aggregates_client.py b/tempest/services/compute/json/aggregates_client.py
index 4114b8b..c9895db 100644
--- a/tempest/services/compute/json/aggregates_client.py
+++ b/tempest/services/compute/json/aggregates_client.py
@@ -27,14 +27,14 @@
         resp, body = self.get("os-aggregates")
         body = json.loads(body)
         self.validate_response(schema.list_aggregates, resp, body)
-        return service_client.ResponseBodyList(resp, body['aggregates'])
+        return service_client.ResponseBody(resp, body)
 
     def show_aggregate(self, aggregate_id):
         """Get details of the given aggregate."""
         resp, body = self.get("os-aggregates/%s" % aggregate_id)
         body = json.loads(body)
         self.validate_response(schema.get_aggregate, resp, body)
-        return service_client.ResponseBody(resp, body['aggregate'])
+        return service_client.ResponseBody(resp, body)
 
     def create_aggregate(self, **kwargs):
         """Creates a new aggregate."""
@@ -43,7 +43,7 @@
 
         body = json.loads(body)
         self.validate_response(schema.create_aggregate, resp, body)
-        return service_client.ResponseBody(resp, body['aggregate'])
+        return service_client.ResponseBody(resp, body)
 
     def update_aggregate(self, aggregate_id, **kwargs):
         """Update a aggregate."""
@@ -52,7 +52,7 @@
 
         body = json.loads(body)
         self.validate_response(schema.update_aggregate, resp, body)
-        return service_client.ResponseBody(resp, body['aggregate'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_aggregate(self, aggregate_id):
         """Deletes the given aggregate."""
@@ -79,7 +79,7 @@
                                post_body)
         body = json.loads(body)
         self.validate_response(schema.aggregate_add_remove_host, resp, body)
-        return service_client.ResponseBody(resp, body['aggregate'])
+        return service_client.ResponseBody(resp, body)
 
     def remove_host(self, aggregate_id, **kwargs):
         """Removes a host from the given aggregate."""
@@ -88,7 +88,7 @@
                                post_body)
         body = json.loads(body)
         self.validate_response(schema.aggregate_add_remove_host, resp, body)
-        return service_client.ResponseBody(resp, body['aggregate'])
+        return service_client.ResponseBody(resp, body)
 
     def set_metadata(self, aggregate_id, **kwargs):
         """Replaces the aggregate's existing metadata with new metadata."""
@@ -97,4 +97,4 @@
                                post_body)
         body = json.loads(body)
         self.validate_response(schema.aggregate_set_metadata, resp, body)
-        return service_client.ResponseBody(resp, body['aggregate'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/flavors_client.py b/tempest/services/compute/json/flavors_client.py
index 1422944..2c32d30 100644
--- a/tempest/services/compute/json/flavors_client.py
+++ b/tempest/services/compute/json/flavors_client.py
@@ -39,13 +39,13 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(_schema, resp, body)
-        return service_client.ResponseBodyList(resp, body['flavors'])
+        return service_client.ResponseBody(resp, body)
 
     def show_flavor(self, flavor_id):
         resp, body = self.get("flavors/%s" % flavor_id)
         body = json.loads(body)
         self.validate_response(schema.create_get_flavor_details, resp, body)
-        return service_client.ResponseBody(resp, body['flavor'])
+        return service_client.ResponseBody(resp, body)
 
     def create_flavor(self, **kwargs):
         """Creates a new flavor or instance type.
@@ -64,7 +64,7 @@
 
         body = json.loads(body)
         self.validate_response(schema.create_get_flavor_details, resp, body)
-        return service_client.ResponseBody(resp, body['flavor'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_flavor(self, flavor_id):
         """Deletes the given flavor."""
@@ -76,7 +76,7 @@
         # Did not use show_flavor(id) for verification as it gives
         # 200 ok even for deleted id. LP #981263
         # we can remove the loop here and use get by ID when bug gets sortedout
-        flavors = self.list_flavors(detail=True)
+        flavors = self.list_flavors(detail=True)['flavors']
         for flavor in flavors:
             if flavor['id'] == id:
                 return False
@@ -95,7 +95,7 @@
         body = json.loads(body)
         self.validate_response(schema_extra_specs.set_get_flavor_extra_specs,
                                resp, body)
-        return service_client.ResponseBody(resp, body['extra_specs'])
+        return service_client.ResponseBody(resp, body)
 
     def list_flavor_extra_specs(self, flavor_id):
         """Gets extra Specs details of the mentioned flavor."""
@@ -103,7 +103,7 @@
         body = json.loads(body)
         self.validate_response(schema_extra_specs.set_get_flavor_extra_specs,
                                resp, body)
-        return service_client.ResponseBody(resp, body['extra_specs'])
+        return service_client.ResponseBody(resp, body)
 
     def show_flavor_extra_spec(self, flavor_id, key):
         """Gets extra Specs key-value of the mentioned flavor and key."""
@@ -138,7 +138,7 @@
         body = json.loads(body)
         self.validate_response(schema_access.add_remove_list_flavor_access,
                                resp, body)
-        return service_client.ResponseBodyList(resp, body['flavor_access'])
+        return service_client.ResponseBody(resp, body)
 
     def add_flavor_access(self, flavor_id, tenant_id):
         """Add flavor access for the specified tenant."""
@@ -152,7 +152,7 @@
         body = json.loads(body)
         self.validate_response(schema_access.add_remove_list_flavor_access,
                                resp, body)
-        return service_client.ResponseBodyList(resp, body['flavor_access'])
+        return service_client.ResponseBody(resp, body)
 
     def remove_flavor_access(self, flavor_id, tenant_id):
         """Remove flavor access from the specified tenant."""
@@ -166,4 +166,4 @@
         body = json.loads(body)
         self.validate_response(schema_access.add_remove_list_flavor_access,
                                resp, body)
-        return service_client.ResponseBody(resp, body['flavor_access'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/floating_ips_client.py b/tempest/services/compute/json/floating_ips_client.py
index 2193949..69d06a3 100644
--- a/tempest/services/compute/json/floating_ips_client.py
+++ b/tempest/services/compute/json/floating_ips_client.py
@@ -32,7 +32,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.list_floating_ips, resp, body)
-        return service_client.ResponseBodyList(resp, body['floating_ips'])
+        return service_client.ResponseBody(resp, body)
 
     def show_floating_ip(self, floating_ip_id):
         """Get the details of a floating IP."""
@@ -40,7 +40,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.create_get_floating_ip, resp, body)
-        return service_client.ResponseBody(resp, body['floating_ip'])
+        return service_client.ResponseBody(resp, body)
 
     def create_floating_ip(self, pool_name=None):
         """Allocate a floating IP to the project."""
@@ -50,7 +50,7 @@
         resp, body = self.post(url, post_body)
         body = json.loads(body)
         self.validate_response(schema.create_get_floating_ip, resp, body)
-        return service_client.ResponseBody(resp, body['floating_ip'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_floating_ip(self, floating_ip_id):
         """Deletes the provided floating IP from the project."""
diff --git a/tempest/services/compute/json/hypervisor_client.py b/tempest/services/compute/json/hypervisor_client.py
index e894a5c..ba06f23 100644
--- a/tempest/services/compute/json/hypervisor_client.py
+++ b/tempest/services/compute/json/hypervisor_client.py
@@ -32,39 +32,39 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(_schema, resp, body)
-        return service_client.ResponseBodyList(resp, body['hypervisors'])
+        return service_client.ResponseBody(resp, body)
 
     def show_hypervisor(self, hypervisor_id):
         """Display the details of the specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s' % hypervisor_id)
         body = json.loads(body)
         self.validate_response(schema.get_hypervisor, resp, body)
-        return service_client.ResponseBody(resp, body['hypervisor'])
+        return service_client.ResponseBody(resp, body)
 
     def list_servers_on_hypervisor(self, hypervisor_name):
         """List instances belonging to the specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s/servers' % hypervisor_name)
         body = json.loads(body)
         self.validate_response(schema.get_hypervisors_servers, resp, body)
-        return service_client.ResponseBodyList(resp, body['hypervisors'])
+        return service_client.ResponseBody(resp, body)
 
     def show_hypervisor_statistics(self):
         """Get hypervisor statistics over all compute nodes."""
         resp, body = self.get('os-hypervisors/statistics')
         body = json.loads(body)
         self.validate_response(schema.get_hypervisor_statistics, resp, body)
-        return service_client.ResponseBody(resp, body['hypervisor_statistics'])
+        return service_client.ResponseBody(resp, body)
 
     def show_hypervisor_uptime(self, hypervisor_id):
         """Display the uptime of the specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s/uptime' % hypervisor_id)
         body = json.loads(body)
         self.validate_response(schema.get_hypervisor_uptime, resp, body)
-        return service_client.ResponseBody(resp, body['hypervisor'])
+        return service_client.ResponseBody(resp, body)
 
     def search_hypervisor(self, hypervisor_name):
         """Search specified hypervisor."""
         resp, body = self.get('os-hypervisors/%s/search' % hypervisor_name)
         body = json.loads(body)
         self.validate_response(schema.list_search_hypervisors, resp, body)
-        return service_client.ResponseBodyList(resp, body['hypervisors'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/instance_usage_audit_log_client.py b/tempest/services/compute/json/instance_usage_audit_log_client.py
index f06a675..4d9625e 100644
--- a/tempest/services/compute/json/instance_usage_audit_log_client.py
+++ b/tempest/services/compute/json/instance_usage_audit_log_client.py
@@ -28,13 +28,11 @@
         body = json.loads(body)
         self.validate_response(schema.list_instance_usage_audit_log,
                                resp, body)
-        return service_client.ResponseBody(resp,
-                                           body["instance_usage_audit_logs"])
+        return service_client.ResponseBody(resp, body)
 
     def show_instance_usage_audit_log(self, time_before):
         url = 'os-instance_usage_audit_log/%s' % time_before
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.get_instance_usage_audit_log, resp, body)
-        return service_client.ResponseBody(resp,
-                                           body["instance_usage_audit_log"])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/interfaces_client.py b/tempest/services/compute/json/interfaces_client.py
index c437c08..2e66082 100644
--- a/tempest/services/compute/json/interfaces_client.py
+++ b/tempest/services/compute/json/interfaces_client.py
@@ -26,8 +26,7 @@
         resp, body = self.get('servers/%s/os-interface' % server_id)
         body = json.loads(body)
         self.validate_response(schema.list_interfaces, resp, body)
-        return service_client.ResponseBodyList(resp,
-                                               body['interfaceAttachments'])
+        return service_client.ResponseBody(resp, body)
 
     def create_interface(self, server_id, **kwargs):
         post_body = {'interfaceAttachment': kwargs}
@@ -36,14 +35,14 @@
                                body=post_body)
         body = json.loads(body)
         self.validate_response(schema.get_create_interfaces, resp, body)
-        return service_client.ResponseBody(resp, body['interfaceAttachment'])
+        return service_client.ResponseBody(resp, body)
 
     def show_interface(self, server_id, port_id):
         resp, body = self.get('servers/%s/os-interface/%s' % (server_id,
                                                               port_id))
         body = json.loads(body)
         self.validate_response(schema.get_create_interfaces, resp, body)
-        return service_client.ResponseBody(resp, body['interfaceAttachment'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_interface(self, server_id, port_id):
         resp, body = self.delete('servers/%s/os-interface/%s' % (server_id,
diff --git a/tempest/services/compute/json/networks_client.py b/tempest/services/compute/json/networks_client.py
index 6373f01..dd20ee5 100644
--- a/tempest/services/compute/json/networks_client.py
+++ b/tempest/services/compute/json/networks_client.py
@@ -24,10 +24,10 @@
         resp, body = self.get("os-networks")
         body = json.loads(body)
         self.expected_success(200, resp.status)
-        return service_client.ResponseBodyList(resp, body['networks'])
+        return service_client.ResponseBody(resp, body)
 
     def show_network(self, network_id):
         resp, body = self.get("os-networks/%s" % network_id)
         body = json.loads(body)
         self.expected_success(200, resp.status)
-        return service_client.ResponseBody(resp, body['network'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/security_group_default_rules_client.py b/tempest/services/compute/json/security_group_default_rules_client.py
index 658b89a..6e4d1e4 100644
--- a/tempest/services/compute/json/security_group_default_rules_client.py
+++ b/tempest/services/compute/json/security_group_default_rules_client.py
@@ -36,8 +36,7 @@
         body = json.loads(body)
         self.validate_response(schema.create_get_security_group_default_rule,
                                resp, body)
-        rule = body['security_group_default_rule']
-        return service_client.ResponseBody(resp, rule)
+        return service_client.ResponseBody(resp, body)
 
     def delete_security_group_default_rule(self,
                                            security_group_default_rule_id):
@@ -54,8 +53,7 @@
         body = json.loads(body)
         self.validate_response(schema.list_security_group_default_rules,
                                resp, body)
-        rules = body['security_group_default_rules']
-        return service_client.ResponseBodyList(resp, rules)
+        return service_client.ResponseBody(resp, body)
 
     def show_security_group_default_rule(self, security_group_default_rule_id):
         """Return the details of provided Security Group default rule."""
@@ -64,5 +62,4 @@
         body = json.loads(body)
         self.validate_response(schema.create_get_security_group_default_rule,
                                resp, body)
-        rule = body['security_group_default_rule']
-        return service_client.ResponseBody(resp, rule)
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/security_group_rules_client.py b/tempest/services/compute/json/security_group_rules_client.py
index 9a7c881..c9096d0 100644
--- a/tempest/services/compute/json/security_group_rules_client.py
+++ b/tempest/services/compute/json/security_group_rules_client.py
@@ -39,7 +39,7 @@
         resp, body = self.post(url, post_body)
         body = json.loads(body)
         self.validate_response(schema.create_security_group_rule, resp, body)
-        return service_client.ResponseBody(resp, body['security_group_rule'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_security_group_rule(self, group_rule_id):
         """Deletes the provided Security Group rule."""
@@ -55,5 +55,5 @@
         self.validate_response(schema.list_security_groups, resp, body)
         for sg in body['security_groups']:
             if sg['id'] == security_group_id:
-                return service_client.ResponseBodyList(resp, sg['rules'])
+                return service_client.ResponseBody(resp, sg)
         raise lib_exc.NotFound('No such Security Group')
diff --git a/tempest/services/compute/json/security_groups_client.py b/tempest/services/compute/json/security_groups_client.py
index c0b667b..083d03a 100644
--- a/tempest/services/compute/json/security_groups_client.py
+++ b/tempest/services/compute/json/security_groups_client.py
@@ -33,7 +33,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.list_security_groups, resp, body)
-        return service_client.ResponseBodyList(resp, body['security_groups'])
+        return service_client.ResponseBody(resp, body)
 
     def show_security_group(self, security_group_id):
         """Get the details of a Security Group."""
@@ -41,7 +41,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.get_security_group, resp, body)
-        return service_client.ResponseBody(resp, body['security_group'])
+        return service_client.ResponseBody(resp, body)
 
     def create_security_group(self, **kwargs):
         """
@@ -53,7 +53,7 @@
         resp, body = self.post('os-security-groups', post_body)
         body = json.loads(body)
         self.validate_response(schema.get_security_group, resp, body)
-        return service_client.ResponseBody(resp, body['security_group'])
+        return service_client.ResponseBody(resp, body)
 
     def update_security_group(self, security_group_id, **kwargs):
         """
@@ -67,7 +67,7 @@
                               post_body)
         body = json.loads(body)
         self.validate_response(schema.update_security_group, resp, body)
-        return service_client.ResponseBody(resp, body['security_group'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_security_group(self, security_group_id):
         """Deletes the provided Security Group."""
diff --git a/tempest/services/compute/json/server_groups_client.py b/tempest/services/compute/json/server_groups_client.py
index 9fec930..30e9e5b 100644
--- a/tempest/services/compute/json/server_groups_client.py
+++ b/tempest/services/compute/json/server_groups_client.py
@@ -38,7 +38,7 @@
 
         body = json.loads(body)
         self.validate_response(schema.create_get_server_group, resp, body)
-        return service_client.ResponseBody(resp, body['server_group'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_server_group(self, server_group_id):
         """Delete the given server-group."""
@@ -51,11 +51,11 @@
         resp, body = self.get("os-server-groups")
         body = json.loads(body)
         self.validate_response(schema.list_server_groups, resp, body)
-        return service_client.ResponseBodyList(resp, body['server_groups'])
+        return service_client.ResponseBody(resp, body)
 
     def get_server_group(self, server_group_id):
         """Get the details of given server_group."""
         resp, body = self.get("os-server-groups/%s" % server_group_id)
         body = json.loads(body)
         self.validate_response(schema.create_get_server_group, resp, body)
-        return service_client.ResponseBody(resp, body['server_group'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/servers_client.py b/tempest/services/compute/json/servers_client.py
index 7022418..671450a 100644
--- a/tempest/services/compute/json/servers_client.py
+++ b/tempest/services/compute/json/servers_client.py
@@ -221,16 +221,19 @@
                                resp, body)
         return service_client.ResponseBody(resp, body)
 
-    def reboot(self, server_id, reboot_type):
+    def reboot_server(self, server_id, reboot_type):
         """Reboots a server."""
         return self.action(server_id, 'reboot', None, type=reboot_type)
 
-    def rebuild(self, server_id, image_ref, **kwargs):
-        """Rebuilds a server with a new image."""
+    def rebuild_server(self, server_id, image_ref, **kwargs):
+        """Rebuilds a server with a new image.
+        Most parameters except the following are passed to the API without
+        any changes.
+        :param disk_config: The name is changed to OS-DCF:diskConfig
+        """
         kwargs['imageRef'] = image_ref
         if 'disk_config' in kwargs:
-            kwargs['OS-DCF:diskConfig'] = kwargs['disk_config']
-            del kwargs['disk_config']
+            kwargs['OS-DCF:diskConfig'] = kwargs.pop('disk_config')
         if self.enable_instance_password:
             rebuild_schema = schema.rebuild_server_with_admin_pass
         else:
@@ -238,12 +241,15 @@
         return self.action(server_id, 'rebuild', 'server',
                            rebuild_schema, **kwargs)
 
-    def resize(self, server_id, flavor_ref, **kwargs):
-        """Changes the flavor of a server."""
+    def resize_server(self, server_id, flavor_ref, **kwargs):
+        """Changes the flavor of a server.
+        Most parameters except the following are passed to the API without
+        any changes.
+        :param disk_config: The name is changed to OS-DCF:diskConfig
+        """
         kwargs['flavorRef'] = flavor_ref
         if 'disk_config' in kwargs:
-            kwargs['OS-DCF:diskConfig'] = kwargs['disk_config']
-            del kwargs['disk_config']
+            kwargs['OS-DCF:diskConfig'] = kwargs.pop('disk_config')
         return self.action(server_id, 'resize', None, **kwargs)
 
     def confirm_resize(self, server_id, **kwargs):
diff --git a/tempest/services/compute/json/services_client.py b/tempest/services/compute/json/services_client.py
index 699d3e7..232b301 100644
--- a/tempest/services/compute/json/services_client.py
+++ b/tempest/services/compute/json/services_client.py
@@ -31,7 +31,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.list_services, resp, body)
-        return service_client.ResponseBodyList(resp, body['services'])
+        return service_client.ResponseBody(resp, body)
 
     def enable_service(self, host_name, binary):
         """
@@ -43,7 +43,7 @@
         resp, body = self.put('os-services/enable', post_body)
         body = json.loads(body)
         self.validate_response(schema.enable_service, resp, body)
-        return service_client.ResponseBody(resp, body['service'])
+        return service_client.ResponseBody(resp, body)
 
     def disable_service(self, host_name, binary):
         """
@@ -54,4 +54,4 @@
         post_body = json.dumps({'binary': binary, 'host': host_name})
         resp, body = self.put('os-services/disable', post_body)
         body = json.loads(body)
-        return service_client.ResponseBody(resp, body['service'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/compute/json/tenant_usages_client.py b/tempest/services/compute/json/tenant_usages_client.py
index 72fcde2..73b4706 100644
--- a/tempest/services/compute/json/tenant_usages_client.py
+++ b/tempest/services/compute/json/tenant_usages_client.py
@@ -30,7 +30,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.list_tenant_usage, resp, body)
-        return service_client.ResponseBodyList(resp, body['tenant_usages'][0])
+        return service_client.ResponseBody(resp, body)
 
     def show_tenant_usage(self, tenant_id, **params):
         url = 'os-simple-tenant-usage/%s' % tenant_id
@@ -40,4 +40,4 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.validate_response(schema.get_tenant_usage, resp, body)
-        return service_client.ResponseBodyList(resp, body['tenant_usage'])
+        return service_client.ResponseBody(resp, body)
diff --git a/tempest/services/identity/v3/json/policy_client.py b/tempest/services/identity/v3/json/policy_client.py
index f820598..3231bb0 100644
--- a/tempest/services/identity/v3/json/policy_client.py
+++ b/tempest/services/identity/v3/json/policy_client.py
@@ -31,14 +31,14 @@
         resp, body = self.post('policies', post_body)
         self.expected_success(201, resp.status)
         body = json.loads(body)
-        return service_client.ResponseBody(resp, body['policy'])
+        return service_client.ResponseBody(resp, body)
 
     def list_policies(self):
         """Lists the policies."""
         resp, body = self.get('policies')
         self.expected_success(200, resp.status)
         body = json.loads(body)
-        return service_client.ResponseBodyList(resp, body['policies'])
+        return service_client.ResponseBody(resp, body)
 
     def get_policy(self, policy_id):
         """Lists out the given policy."""
@@ -46,7 +46,7 @@
         resp, body = self.get(url)
         self.expected_success(200, resp.status)
         body = json.loads(body)
-        return service_client.ResponseBody(resp, body['policy'])
+        return service_client.ResponseBody(resp, body)
 
     def update_policy(self, policy_id, **kwargs):
         """Updates a policy."""
@@ -59,7 +59,7 @@
         resp, body = self.patch(url, post_body)
         self.expected_success(200, resp.status)
         body = json.loads(body)
-        return service_client.ResponseBody(resp, body['policy'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_policy(self, policy_id):
         """Deletes the policy."""
diff --git a/tempest/services/volume/json/backups_client.py b/tempest/services/volume/json/backups_client.py
index 8d34230..6827c93 100644
--- a/tempest/services/volume/json/backups_client.py
+++ b/tempest/services/volume/json/backups_client.py
@@ -42,7 +42,7 @@
         resp, body = self.post('backups', post_body)
         body = json.loads(body)
         self.expected_success(202, resp.status)
-        return service_client.ResponseBody(resp, body['backup'])
+        return service_client.ResponseBody(resp, body)
 
     def restore_backup(self, backup_id, volume_id=None):
         """Restore volume from backup."""
@@ -51,7 +51,7 @@
         resp, body = self.post('backups/%s/restore' % (backup_id), post_body)
         body = json.loads(body)
         self.expected_success(202, resp.status)
-        return service_client.ResponseBody(resp, body['restore'])
+        return service_client.ResponseBody(resp, body)
 
     def delete_backup(self, backup_id):
         """Delete a backup of volume."""
@@ -65,7 +65,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.expected_success(200, resp.status)
-        return service_client.ResponseBody(resp, body['backup'])
+        return service_client.ResponseBody(resp, body)
 
     def list_backups(self, detail=False):
         """Information for all the tenant's backups."""
@@ -75,7 +75,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.expected_success(200, resp.status)
-        return service_client.ResponseBodyList(resp, body['backups'])
+        return service_client.ResponseBody(resp, body)
 
     def export_backup(self, backup_id):
         """Export backup metadata record."""
@@ -83,7 +83,7 @@
         resp, body = self.get(url)
         body = json.loads(body)
         self.expected_success(200, resp.status)
-        return service_client.ResponseBody(resp, body['backup-record'])
+        return service_client.ResponseBody(resp, body)
 
     def import_backup(self, backup_service, backup_url):
         """Import backup metadata record."""
@@ -93,17 +93,17 @@
         resp, body = self.post("backups/import_record", post_body)
         body = json.loads(body)
         self.expected_success(201, resp.status)
-        return service_client.ResponseBody(resp, body['backup'])
+        return service_client.ResponseBody(resp, body)
 
     def wait_for_backup_status(self, backup_id, status):
         """Waits for a Backup to reach a given status."""
-        body = self.show_backup(backup_id)
+        body = self.show_backup(backup_id)['backup']
         backup_status = body['status']
         start = int(time.time())
 
         while backup_status != status:
             time.sleep(self.build_interval)
-            body = self.show_backup(backup_id)
+            body = self.show_backup(backup_id)['backup']
             backup_status = body['status']
             if backup_status == 'error':
                 raise exceptions.VolumeBackupException(backup_id=backup_id)
diff --git a/tempest/stress/actions/ssh_floating.py b/tempest/stress/actions/ssh_floating.py
index 2a7a85c..2505a77 100644
--- a/tempest/stress/actions/ssh_floating.py
+++ b/tempest/stress/actions/ssh_floating.py
@@ -95,7 +95,7 @@
         s_name = data_utils.rand_name('sec_grp')
         s_description = data_utils.rand_name('desc')
         self.sec_grp = sec_grp_cli.create_security_group(
-            name=s_name, description=s_description)
+            name=s_name, description=s_description)['security_group']
         create_rule = sec_grp_cli.create_security_group_rule
         create_rule(parent_group_id=self.sec_grp['id'], ip_protocol='tcp',
                     from_port=22, to_port=22)
@@ -108,7 +108,8 @@
 
     def _create_floating_ip(self):
         floating_cli = self.manager.floating_ips_client
-        self.floating = floating_cli.create_floating_ip(self.floating_pool)
+        self.floating = (floating_cli.create_floating_ip(self.floating_pool)
+                         ['floating_ip'])
 
     def _destroy_floating_ip(self):
         cli = self.manager.floating_ips_client
@@ -148,7 +149,8 @@
         cli = self.manager.floating_ips_client
 
         def func():
-            floating = cli.show_floating_ip(self.floating['id'])
+            floating = (cli.show_floating_ip(self.floating['id'])
+                        ['floating_ip'])
             return floating['instance_id'] is None
 
         if not tempest.test.call_until_true(func, self.check_timeout,
diff --git a/tempest/stress/actions/volume_attach_verify.py b/tempest/stress/actions/volume_attach_verify.py
index 038569a..dc7d217 100644
--- a/tempest/stress/actions/volume_attach_verify.py
+++ b/tempest/stress/actions/volume_attach_verify.py
@@ -58,7 +58,7 @@
         s_name = data_utils.rand_name('sec_grp')
         s_description = data_utils.rand_name('desc')
         self.sec_grp = sec_grp_cli.create_security_group(
-            name=s_name, description=s_description)
+            name=s_name, description=s_description)['security_group']
         create_rule = sec_grp_cli.create_security_group_rule
         create_rule(parent_group_id=self.sec_grp['id'], ip_protocol='tcp',
                     from_port=22, to_port=22)
@@ -71,7 +71,8 @@
 
     def _create_floating_ip(self):
         floating_cli = self.manager.floating_ips_client
-        self.floating = floating_cli.create_floating_ip(self.floating_pool)
+        self.floating = (floating_cli.create_floating_ip(self.floating_pool)
+                         ['floating_ip'])
 
     def _destroy_floating_ip(self):
         cli = self.manager.floating_ips_client
@@ -100,7 +101,8 @@
         cli = self.manager.floating_ips_client
 
         def func():
-            floating = cli.show_floating_ip(self.floating['id'])
+            floating = (cli.show_floating_ip(self.floating['id'])
+                        ['floating_ip'])
             return floating['instance_id'] is None
 
         if not tempest.test.call_until_true(func, CONF.compute.build_timeout,
diff --git a/tempest/stress/cleanup.py b/tempest/stress/cleanup.py
index 9e21326..9456590 100644
--- a/tempest/stress/cleanup.py
+++ b/tempest/stress/cleanup.py
@@ -49,7 +49,8 @@
             pass
 
     secgrp_client = admin_manager.security_groups_client
-    secgrp = secgrp_client.list_security_groups(all_tenants=True)
+    secgrp = (secgrp_client.list_security_groups(all_tenants=True)
+              ['security_groups'])
     secgrp_del = [grp for grp in secgrp if grp['name'] != 'default']
     LOG.info("Cleanup::remove %s Security Group" % len(secgrp_del))
     for g in secgrp_del:
@@ -58,7 +59,8 @@
         except Exception:
             pass
 
-    floating_ips = admin_manager.floating_ips_client.list_floating_ips()
+    floating_ips = (admin_manager.floating_ips_client.list_floating_ips()
+                    ['floating_ips'])
     LOG.info("Cleanup::remove %s floating ips" % len(floating_ips))
     for f in floating_ips:
         try:
diff --git a/tempest/tests/cmd/test_javelin.py b/tempest/tests/cmd/test_javelin.py
index d1dee54..a95d400 100644
--- a/tempest/tests/cmd/test_javelin.py
+++ b/tempest/tests/cmd/test_javelin.py
@@ -270,9 +270,10 @@
     def test_create_secgroup(self):
         self.useFixture(mockpatch.PatchObject(javelin, "client_for_user",
                                               return_value=self.fake_client))
-        self.fake_client.secgroups.list_security_groups.return_value = []
+        self.fake_client.secgroups.list_security_groups.return_value = (
+            {'security_groups': []})
         self.fake_client.secgroups.create_security_group.return_value = \
-            {'id': self.fake_object['secgroup_id']}
+            {'security_group': {'id': self.fake_object['secgroup_id']}}
 
         javelin.create_secgroups([self.fake_object])
 
diff --git a/tempest/tests/common/test_accounts.py b/tempest/tests/common/test_accounts.py
index 8fc3745..1acef8a 100644
--- a/tempest/tests/common/test_accounts.py
+++ b/tempest/tests/common/test_accounts.py
@@ -297,8 +297,9 @@
         test_accounts_class = accounts.Accounts('v2', 'test_name')
         with mock.patch('tempest.services.compute.json.networks_client.'
                         'NetworksClient.list_networks',
-                        return_value=[{'name': 'network-2', 'id': 'fake-id',
-                                       'label': 'network-2'}]):
+                        return_value={'networks': [{'name': 'network-2',
+                                                    'id': 'fake-id',
+                                                    'label': 'network-2'}]}):
             creds = test_accounts_class.get_creds_by_roles(['role-7'])
         self.assertTrue(isinstance(creds, cred_provider.TestResources))
         network = creds.network
diff --git a/tempest/tests/services/compute/test_aggregates_client.py b/tempest/tests/services/compute/test_aggregates_client.py
index eacc251..14930a7 100644
--- a/tempest/tests/services/compute/test_aggregates_client.py
+++ b/tempest/tests/services/compute/test_aggregates_client.py
@@ -34,7 +34,7 @@
         body = '{"aggregates": []}'
         if bytes_body:
             body = body.encode('utf-8')
-        expected = []
+        expected = {"aggregates": []}
         response = (httplib2.Response({'status': 200}), body)
         self.useFixture(mockpatch.Patch(
             'tempest.common.service_client.ServiceClient.get',
@@ -48,17 +48,17 @@
         self._test_list_aggregates(bytes_body=True)
 
     def _test_show_aggregate(self, bytes_body=False):
-        expected = {"name": "hoge",
-                    "availability_zone": None,
-                    "deleted": False,
-                    "created_at":
-                    "2015-07-16T03:07:32.000000",
-                    "updated_at": None,
-                    "hosts": [],
-                    "deleted_at": None,
-                    "id": 1,
-                    "metadata": {}}
-        serialized_body = json.dumps({"aggregate": expected})
+        expected = {"aggregate": {"name": "hoge",
+                                  "availability_zone": None,
+                                  "deleted": False,
+                                  "created_at":
+                                  "2015-07-16T03:07:32.000000",
+                                  "updated_at": None,
+                                  "hosts": [],
+                                  "deleted_at": None,
+                                  "id": 1,
+                                  "metadata": {}}}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -76,14 +76,14 @@
         self._test_show_aggregate(bytes_body=True)
 
     def _test_create_aggregate(self, bytes_body=False):
-        expected = {"name": u'\xf4',
-                    "availability_zone": None,
-                    "deleted": False,
-                    "created_at": "2015-07-21T04:11:18.000000",
-                    "updated_at": None,
-                    "deleted_at": None,
-                    "id": 1}
-        serialized_body = json.dumps({"aggregate": expected})
+        expected = {"aggregate": {"name": u'\xf4',
+                                  "availability_zone": None,
+                                  "deleted": False,
+                                  "created_at": "2015-07-21T04:11:18.000000",
+                                  "updated_at": None,
+                                  "deleted_at": None,
+                                  "id": 1}}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -110,16 +110,16 @@
         self.assertEqual(expected, resp)
 
     def _test_update_aggregate(self, bytes_body=False):
-        expected = {"name": u'\xe9',
-                    "availability_zone": None,
-                    "deleted": False,
-                    "created_at": "2015-07-16T03:07:32.000000",
-                    "updated_at": "2015-07-23T05:16:29.000000",
-                    "hosts": [],
-                    "deleted_at": None,
-                    "id": 1,
-                    "metadata": {}}
-        serialized_body = json.dumps({"aggregate": expected})
+        expected = {"aggregate": {"name": u'\xe9',
+                                  "availability_zone": None,
+                                  "deleted": False,
+                                  "created_at": "2015-07-16T03:07:32.000000",
+                                  "updated_at": "2015-07-23T05:16:29.000000",
+                                  "hosts": [],
+                                  "deleted_at": None,
+                                  "id": 1,
+                                  "metadata": {}}}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
diff --git a/tempest/tests/services/compute/test_networks_client.py b/tempest/tests/services/compute/test_networks_client.py
index 5e57dea..cbeaefc 100644
--- a/tempest/tests/services/compute/test_networks_client.py
+++ b/tempest/tests/services/compute/test_networks_client.py
@@ -70,7 +70,8 @@
             fake_auth, 'compute', 'regionOne')
 
     def _test_list_networks(self, bytes_body=False):
-        serialized_body = json.dumps({"networks": self.FAKE_NETWORKS})
+        expected = {"networks": self.FAKE_NETWORKS}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -79,7 +80,7 @@
             'tempest.common.service_client.ServiceClient.get',
             return_value=mocked_resp))
         resp = self.client.list_networks()
-        self.assertEqual(self.FAKE_NETWORKS, resp)
+        self.assertEqual(expected, resp)
 
     def test_list_networks_with_str_body(self):
         self._test_list_networks()
@@ -88,7 +89,8 @@
         self._test_list_networks(bytes_body=True)
 
     def _test_show_network(self, bytes_body=False):
-        serialized_body = json.dumps({"network": self.FAKE_NETWORK})
+        expected = {"network": self.FAKE_NETWORKS}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -97,7 +99,7 @@
             'tempest.common.service_client.ServiceClient.get',
             return_value=mocked_resp))
         resp = self.client.show_network(self.network_id)
-        self.assertEqual(self.FAKE_NETWORK, resp)
+        self.assertEqual(expected, resp)
 
     def test_show_network_with_str_body(self):
         self._test_show_network()
diff --git a/tempest/tests/services/compute/test_services_client.py b/tempest/tests/services/compute/test_services_client.py
index 61ca830..7d87711 100644
--- a/tempest/tests/services/compute/test_services_client.py
+++ b/tempest/tests/services/compute/test_services_client.py
@@ -49,7 +49,8 @@
             fake_auth, 'compute', 'regionOne')
 
     def _test_list_services(self, bytes_body=False):
-        serialized_body = json.dumps({"services": self.FAKE_SERVICES})
+        expected = {"services": self.FAKE_SERVICES}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -58,7 +59,7 @@
             'tempest.common.service_client.ServiceClient.get',
             return_value=mocked_resp))
         resp = self.client.list_services()
-        self.assertEqual(self.FAKE_SERVICES, resp)
+        self.assertEqual(expected, resp)
 
     def test_list_services_with_str_body(self):
         self._test_list_services()
@@ -67,7 +68,8 @@
         self._test_list_services(bytes_body=True)
 
     def _test_enable_service(self, bytes_body=False):
-        serialized_body = json.dumps({"service": self.FAKE_SERVICE})
+        expected = {"service": self.FAKE_SERVICE}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -76,7 +78,7 @@
             'tempest.common.service_client.ServiceClient.put',
             return_value=mocked_resp))
         resp = self.client.enable_service("nova-conductor", "controller")
-        self.assertEqual(self.FAKE_SERVICE, resp)
+        self.assertEqual(expected, resp)
 
     def test_enable_service_with_str_body(self):
         self._test_enable_service()
@@ -87,8 +89,8 @@
     def _test_disable_service(self, bytes_body=False):
         fake_service = copy.deepcopy(self.FAKE_SERVICE)
         fake_service["status"] = "disable"
-
-        serialized_body = json.dumps({"service": self.FAKE_SERVICE})
+        expected = {"service": self.FAKE_SERVICE}
+        serialized_body = json.dumps(expected)
         if bytes_body:
             serialized_body = serialized_body.encode('utf-8')
 
@@ -97,7 +99,7 @@
             'tempest.common.service_client.ServiceClient.put',
             return_value=mocked_resp))
         resp = self.client.disable_service("nova-conductor", "controller")
-        self.assertEqual(self.FAKE_SERVICE, resp)
+        self.assertEqual(expected, resp)
 
     def test_disable_service_with_str_body(self):
         self._test_enable_service()
diff --git a/tempest/thirdparty/boto/test.py b/tempest/thirdparty/boto/test.py
index 9f119b4..55b8b12 100644
--- a/tempest/thirdparty/boto/test.py
+++ b/tempest/thirdparty/boto/test.py
@@ -303,7 +303,7 @@
     @classmethod
     def get_lfunction_gone(cls, obj):
         """If the object is instance of a well know type returns back with
-            with the correspoding function otherwise it assumes the obj itself
+            with the corresponding function otherwise it assumes the obj itself
             is the function.
             """
         ec = cls.ec2_error_code
@@ -467,7 +467,7 @@
                         client.InvalidInstanceID.NotFound.match(exc) is None:
                     return "_GONE"
                 # NOTE(afazekas): incorrect code,
-                # but the resource must be destoreyd
+                # but the resource must be destroyed
                 if exc.error_code == "InstanceNotFound":
                     return "_GONE"
 
diff --git a/tempest/thirdparty/boto/test_ec2_security_groups.py b/tempest/thirdparty/boto/test_ec2_security_groups.py
index 88ff154..594dc8b 100644
--- a/tempest/thirdparty/boto/test_ec2_security_groups.py
+++ b/tempest/thirdparty/boto/test_ec2_security_groups.py
@@ -68,5 +68,5 @@
 
         group_get = self.client.get_all_security_groups(
             groupnames=(group_name,))[0]
-        # all rules shuld be removed now
+        # all rules should be removed now
         self.assertEqual(0, len(group_get.rules))