diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index a744339..9f2f924 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -711,6 +711,10 @@
 # (integer value)
 #build_interval=1
 
+# List of dns servers whichs hould be used for subnet creation
+# (list value)
+#dns_servers=8.8.8.8,8.8.4.4
+
 
 [network-feature-enabled]
 
diff --git a/tempest/api/baremetal/base.py b/tempest/api/baremetal/base.py
index 021adaf..3e0957b 100644
--- a/tempest/api/baremetal/base.py
+++ b/tempest/api/baremetal/base.py
@@ -27,13 +27,12 @@
     def decorator(f):
         @functools.wraps(f)
         def wrapper(cls, *args, **kwargs):
-            result = f(cls, *args, **kwargs)
-            body = result[resource]
+            resp, body = f(cls, *args, **kwargs)
 
             if 'uuid' in body:
                 cls.created_objects[resource].add(body['uuid'])
 
-            return result
+            return resp, body
         return wrapper
     return decorator
 
@@ -81,8 +80,7 @@
         """
         description = description or data_utils.rand_name('test-chassis-')
         resp, body = cls.client.create_chassis(description=description)
-
-        return {'chassis': body, 'response': resp}
+        return resp, body
 
     @classmethod
     @creates('node')
@@ -102,7 +100,7 @@
                                             cpu_num=cpu_num, storage=storage,
                                             memory=memory, driver=driver)
 
-        return {'node': body, 'response': resp}
+        return resp, body
 
     @classmethod
     @creates('port')
@@ -121,7 +119,7 @@
         resp, body = cls.client.create_port(address=address, node_id=node_id,
                                             extra=extra, uuid=uuid)
 
-        return {'port': body, 'response': resp}
+        return resp, body
 
     @classmethod
     def delete_chassis(cls, chassis_id):
diff --git a/tempest/api/baremetal/test_api_discovery.py b/tempest/api/baremetal/test_api_discovery.py
index e594b3e..bee10b9 100644
--- a/tempest/api/baremetal/test_api_discovery.py
+++ b/tempest/api/baremetal/test_api_discovery.py
@@ -20,6 +20,7 @@
     @test.attr(type='smoke')
     def test_api_versions(self):
         resp, descr = self.client.get_api_description()
+        self.assertEqual('200', resp['status'])
         expected_versions = ('v1',)
 
         versions = [version['id'] for version in descr['versions']]
@@ -30,6 +31,7 @@
     @test.attr(type='smoke')
     def test_default_version(self):
         resp, descr = self.client.get_api_description()
+        self.assertEqual('200', resp['status'])
         default_version = descr['default_version']
 
         self.assertEqual(default_version['id'], 'v1')
@@ -37,6 +39,7 @@
     @test.attr(type='smoke')
     def test_version_1_resources(self):
         resp, descr = self.client.get_version_description(version='v1')
+        self.assertEqual('200', resp['status'])
         expected_resources = ('nodes', 'chassis',
                               'ports', 'links', 'media_types')
 
diff --git a/tempest/api/baremetal/test_chassis.py b/tempest/api/baremetal/test_chassis.py
index 7af1336..4ab86c2 100644
--- a/tempest/api/baremetal/test_chassis.py
+++ b/tempest/api/baremetal/test_chassis.py
@@ -20,57 +20,64 @@
 class TestChassis(base.BaseBaremetalTest):
     """Tests for chassis."""
 
+    @classmethod
+    def setUpClass(cls):
+        super(TestChassis, cls).setUpClass()
+        _, cls.chassis = cls.create_chassis()
+
+    def _assertExpected(self, expected, actual):
+        # Check if not expected keys/values exists in actual response body
+        for key, value in expected.iteritems():
+            if key not in ('created_at', 'updated_at'):
+                self.assertIn(key, actual)
+                self.assertEqual(value, actual[key])
+
     @test.attr(type='smoke')
     def test_create_chassis(self):
         descr = data_utils.rand_name('test-chassis-')
-        ch = self.create_chassis(description=descr)['chassis']
-
-        self.assertEqual(ch['description'], descr)
+        resp, chassis = self.create_chassis(description=descr)
+        self.assertEqual('201', resp['status'])
+        self.assertEqual(chassis['description'], descr)
 
     @test.attr(type='smoke')
     def test_create_chassis_unicode_description(self):
         # Use a unicode string for testing:
         # 'We ♡ OpenStack in Ukraine'
         descr = u'В Україні ♡ OpenStack!'
-        ch = self.create_chassis(description=descr)['chassis']
-
-        self.assertEqual(ch['description'], descr)
+        resp, chassis = self.create_chassis(description=descr)
+        self.assertEqual('201', resp['status'])
+        self.assertEqual(chassis['description'], descr)
 
     @test.attr(type='smoke')
     def test_show_chassis(self):
-        descr = data_utils.rand_name('test-chassis-')
-        uuid = self.create_chassis(description=descr)['chassis']['uuid']
-
-        resp, chassis = self.client.show_chassis(uuid)
-
-        self.assertEqual(chassis['uuid'], uuid)
-        self.assertEqual(chassis['description'], descr)
+        resp, chassis = self.client.show_chassis(self.chassis['uuid'])
+        self.assertEqual('200', resp['status'])
+        self._assertExpected(self.chassis, chassis)
 
     @test.attr(type="smoke")
     def test_list_chassis(self):
-        created_ids = [self.create_chassis()['chassis']['uuid']
-                       for i in range(0, 5)]
-
         resp, body = self.client.list_chassis()
-        loaded_ids = [ch['uuid'] for ch in body['chassis']]
-
-        for i in created_ids:
-            self.assertIn(i, loaded_ids)
+        self.assertEqual('200', resp['status'])
+        self.assertIn(self.chassis['uuid'],
+                      [i['uuid'] for i in body['chassis']])
 
     @test.attr(type='smoke')
     def test_delete_chassis(self):
-        uuid = self.create_chassis()['chassis']['uuid']
+        resp, body = self.create_chassis()
+        uuid = body['uuid']
 
-        self.delete_chassis(uuid)
-
+        resp = self.delete_chassis(uuid)
+        self.assertEqual('204', resp['status'])
         self.assertRaises(exc.NotFound, self.client.show_chassis, uuid)
 
     @test.attr(type='smoke')
     def test_update_chassis(self):
-        chassis_id = self.create_chassis()['chassis']['uuid']
+        resp, body = self.create_chassis()
+        uuid = body['uuid']
 
         new_description = data_utils.rand_name('new-description-')
-        self.client.update_chassis(chassis_id, description=new_description)
-
-        resp, chassis = self.client.show_chassis(chassis_id)
+        resp, body = (self.client.update_chassis(uuid,
+                      description=new_description))
+        self.assertEqual('200', resp['status'])
+        resp, chassis = self.client.show_chassis(uuid)
         self.assertEqual(chassis['description'], new_description)
diff --git a/tempest/api/baremetal/test_nodes.py b/tempest/api/baremetal/test_nodes.py
index 0f585cb..b6432ad 100644
--- a/tempest/api/baremetal/test_nodes.py
+++ b/tempest/api/baremetal/test_nodes.py
@@ -23,7 +23,15 @@
     def setUp(self):
         super(TestNodes, self).setUp()
 
-        self.chassis = self.create_chassis()['chassis']
+        _, self.chassis = self.create_chassis()
+        _, self.node = self.create_node(self.chassis['uuid'])
+
+    def _assertExpected(self, expected, actual):
+        # Check if not expected keys/values exists in actual response body
+        for key, value in six.iteritems(expected):
+            if key not in ('created_at', 'updated_at'):
+                self.assertIn(key, actual)
+                self.assertEqual(value, actual[key])
 
     @test.attr(type='smoke')
     def test_create_node(self):
@@ -32,45 +40,32 @@
                   'storage': '10240',
                   'memory': '1024'}
 
-        node = self.create_node(self.chassis['uuid'], **params)['node']
-
-        for key in params:
-            self.assertEqual(node['properties'][key], params[key])
+        resp, body = self.create_node(self.chassis['uuid'], **params)
+        self.assertEqual('201', resp['status'])
+        self._assertExpected(params, body['properties'])
 
     @test.attr(type='smoke')
     def test_delete_node(self):
-        node = self.create_node(self.chassis['uuid'])['node']
-        node_id = node['uuid']
+        resp, node = self.create_node(self.chassis['uuid'])
+        self.assertEqual('201', resp['status'])
 
-        resp = self.delete_node(node_id)
+        resp = self.delete_node(node['uuid'])
 
         self.assertEqual(resp['status'], '204')
-        self.assertRaises(exc.NotFound, self.client.show_node, node_id)
+        self.assertRaises(exc.NotFound, self.client.show_node, node['uuid'])
 
     @test.attr(type='smoke')
     def test_show_node(self):
-        params = {'cpu_arch': 'x86_64',
-                  'cpu_num': '4',
-                  'storage': '100',
-                  'memory': '512'}
-
-        created_node = self.create_node(self.chassis['uuid'], **params)['node']
-        resp, loaded_node = self.client.show_node(created_node['uuid'])
-
-        for key, val in created_node.iteritems():
-            if key not in ('created_at', 'updated_at'):
-                self.assertEqual(loaded_node[key], val)
+        resp, loaded_node = self.client.show_node(self.node['uuid'])
+        self.assertEqual('200', resp['status'])
+        self._assertExpected(self.node, loaded_node)
 
     @test.attr(type='smoke')
     def test_list_nodes(self):
-        uuids = [self.create_node(self.chassis['uuid'])['node']['uuid']
-                 for i in range(0, 5)]
-
         resp, body = self.client.list_nodes()
-        loaded_uuids = [n['uuid'] for n in body['nodes']]
-
-        for u in uuids:
-            self.assertIn(u, loaded_uuids)
+        self.assertEqual('200', resp['status'])
+        self.assertIn(self.node['uuid'],
+                      [i['uuid'] for i in body['nodes']])
 
     @test.attr(type='smoke')
     def test_update_node(self):
@@ -79,17 +74,16 @@
                  'storage': '10',
                  'memory': '128'}
 
-        node = self.create_node(self.chassis['uuid'], **props)['node']
-        node_id = node['uuid']
+        resp, node = self.create_node(self.chassis['uuid'], **props)
+        self.assertEqual('201', resp['status'])
 
-        new_props = {'cpu_arch': 'x86',
-                     'cpu_num': '1',
-                     'storage': '10000',
-                     'memory': '12300'}
+        new_p = {'cpu_arch': 'x86',
+                 'cpu_num': '1',
+                 'storage': '10000',
+                 'memory': '12300'}
 
-        self.client.update_node(node_id, properties=new_props)
-        resp, node = self.client.show_node(node_id)
-
-        for name, value in six.iteritems(new_props):
-            if name not in ('created_at', 'updated_at'):
-                self.assertEqual(node['properties'][name], value)
+        resp, body = self.client.update_node(node['uuid'], properties=new_p)
+        self.assertEqual('200', resp['status'])
+        resp, node = self.client.show_node(node['uuid'])
+        self.assertEqual('200', resp['status'])
+        self._assertExpected(new_p, node['properties'])
diff --git a/tempest/api/baremetal/test_ports.py b/tempest/api/baremetal/test_ports.py
index aeb77e3..c2af29a 100644
--- a/tempest/api/baremetal/test_ports.py
+++ b/tempest/api/baremetal/test_ports.py
@@ -22,25 +22,30 @@
     def setUp(self):
         super(TestPorts, self).setUp()
 
-        chassis = self.create_chassis()['chassis']
-        self.node = self.create_node(chassis['uuid'])['node']
+        _, self.chassis = self.create_chassis()
+        _, self.node = self.create_node(self.chassis['uuid'])
+        _, self.port = self.create_port(self.node['uuid'],
+                                        data_utils.rand_mac_address())
+
+    def _assertExpected(self, expected, actual):
+        # Check if not expected keys/values exists in actual response body
+        for key, value in expected.iteritems():
+            if key not in ('created_at', 'updated_at'):
+                self.assertIn(key, actual)
+                self.assertEqual(value, actual[key])
 
     @test.attr(type='smoke')
     def test_create_port(self):
         node_id = self.node['uuid']
         address = data_utils.rand_mac_address()
 
-        result = self.create_port(node_id=node_id, address=address)
-
-        port = result['port']
+        resp, port = self.create_port(node_id=node_id, address=address)
+        self.assertEqual(201, resp.status)
 
         resp, body = self.client.show_port(port['uuid'])
 
         self.assertEqual(200, resp.status)
-        self.assertEqual(port['uuid'], body['uuid'])
-        self.assertEqual(address, body['address'])
-        self.assertEqual({}, body['extra'])
-        self.assertEqual(node_id, body['node_uuid'])
+        self._assertExpected(port, body)
 
     @test.attr(type='smoke')
     def test_create_port_specifying_uuid(self):
@@ -48,15 +53,13 @@
         address = data_utils.rand_mac_address()
         uuid = data_utils.rand_uuid()
 
-        self.create_port(node_id=node_id, address=address, uuid=uuid)
+        resp, port = self.create_port(node_id=node_id,
+                                      address=address, uuid=uuid)
+        self.assertEqual(201, resp.status)
 
         resp, body = self.client.show_port(uuid)
-
         self.assertEqual(200, resp.status)
-        self.assertEqual(uuid, body['uuid'])
-        self.assertEqual(address, body['address'])
-        self.assertEqual({}, body['extra'])
-        self.assertEqual(node_id, body['node_uuid'])
+        self._assertExpected(port, body)
 
     @test.attr(type='smoke')
     def test_create_port_with_extra(self):
@@ -64,76 +67,46 @@
         address = data_utils.rand_mac_address()
         extra = {'key': 'value'}
 
-        result = self.create_port(node_id=node_id, address=address,
-                                  extra=extra)
-        port = result['port']
+        resp, port = self.create_port(node_id=node_id, address=address,
+                                      extra=extra)
+        self.assertEqual(201, resp.status)
 
         resp, body = self.client.show_port(port['uuid'])
-
         self.assertEqual(200, resp.status)
-        self.assertEqual(port['uuid'], body['uuid'])
-        self.assertEqual(address, body['address'])
-        self.assertEqual(extra, body['extra'])
-        self.assertEqual(node_id, body['node_uuid'])
+        self._assertExpected(port, body)
 
     @test.attr(type='smoke')
     def test_delete_port(self):
         node_id = self.node['uuid']
         address = data_utils.rand_mac_address()
-        port_id = self.create_port(node_id=node_id, address=address)['port'][
-            'uuid']
+        resp, port = self.create_port(node_id=node_id, address=address)
+        self.assertEqual(201, resp.status)
 
-        resp = self.delete_port(port_id)
+        resp = self.delete_port(port['uuid'])
 
         self.assertEqual(204, resp.status)
-        self.assertRaises(exc.NotFound, self.client.show_port, port_id)
+        self.assertRaises(exc.NotFound, self.client.show_port, port['uuid'])
 
     @test.attr(type='smoke')
     def test_show_port(self):
-        node_id = self.node['uuid']
-        address = data_utils.rand_mac_address()
-        extra = {'key': 'value'}
-
-        port_id = self.create_port(node_id=node_id, address=address,
-                                   extra=extra)['port']['uuid']
-
-        resp, port = self.client.show_port(port_id)
-
+        resp, port = self.client.show_port(self.port['uuid'])
         self.assertEqual(200, resp.status)
-        self.assertEqual(port_id, port['uuid'])
-        self.assertEqual(address, port['address'])
-        self.assertEqual(extra, port['extra'])
+        self._assertExpected(self.port, port)
 
     @test.attr(type='smoke')
     def test_show_port_with_links(self):
-        node_id = self.node['uuid']
-        address = data_utils.rand_mac_address()
-
-        port_id = self.create_port(node_id=node_id, address=address)['port'][
-            'uuid']
-
-        resp, body = self.client.show_port(port_id)
-
+        resp, port = self.client.show_port(self.port['uuid'])
         self.assertEqual(200, resp.status)
-        self.assertIn('links', body.keys())
-        self.assertEqual(2, len(body['links']))
-        self.assertIn(port_id, body['links'][0]['href'])
+        self.assertIn('links', port.keys())
+        self.assertEqual(2, len(port['links']))
+        self.assertIn(port['uuid'], port['links'][0]['href'])
 
     @test.attr(type='smoke')
     def test_list_ports(self):
-        node_id = self.node['uuid']
-
-        uuids = [self.create_port(node_id=node_id,
-                                  address=data_utils.rand_mac_address())
-                 ['port']['uuid'] for i in xrange(5)]
-
         resp, body = self.client.list_ports()
         self.assertEqual(200, resp.status)
-        loaded_uuids = [p['uuid'] for p in body['ports']]
-
-        for uuid in uuids:
-            self.assertIn(uuid, loaded_uuids)
-
+        self.assertIn(self.port['uuid'],
+                      [i['uuid'] for i in body['ports']])
         # Verify self links.
         for port in body['ports']:
             self.validate_self_link('ports', port['uuid'],
@@ -141,15 +114,8 @@
 
     @test.attr(type='smoke')
     def test_list_with_limit(self):
-        node_id = self.node['uuid']
-
-        for i in xrange(5):
-            self.create_port(node_id=node_id,
-                             address=data_utils.rand_mac_address())
-
         resp, body = self.client.list_ports(limit=3)
         self.assertEqual(200, resp.status)
-        self.assertEqual(3, len(body['ports']))
 
         next_marker = body['ports'][-1]['uuid']
         self.assertIn(next_marker, body['next'])
@@ -160,7 +126,7 @@
         uuids = [
             self.create_port(node_id=node_id,
                              address=data_utils.rand_mac_address())
-            ['port']['uuid'] for i in range(0, 5)]
+            [1]['uuid'] for i in range(0, 5)]
 
         resp, body = self.client.list_ports_detail()
         self.assertEqual(200, resp.status)
@@ -185,8 +151,9 @@
         address = data_utils.rand_mac_address()
         extra = {'key1': 'value1', 'key2': 'value2', 'key3': 'value3'}
 
-        port_id = self.create_port(node_id=node_id, address=address,
-                                   extra=extra)['port']['uuid']
+        resp, port = self.create_port(node_id=node_id, address=address,
+                                      extra=extra)
+        self.assertEqual(201, resp.status)
 
         new_address = data_utils.rand_mac_address()
         new_extra = {'key1': 'new-value1', 'key2': 'new-value2',
@@ -205,9 +172,10 @@
                   'op': 'replace',
                   'value': new_extra['key3']}]
 
-        self.client.update_port(port_id, patch)
+        resp, _ = self.client.update_port(port['uuid'], patch)
+        self.assertEqual(200, resp.status)
 
-        resp, body = self.client.show_port(port_id)
+        resp, body = self.client.show_port(port['uuid'])
         self.assertEqual(200, resp.status)
         self.assertEqual(new_address, body['address'])
         self.assertEqual(new_extra, body['extra'])
@@ -218,23 +186,25 @@
         address = data_utils.rand_mac_address()
         extra = {'key1': 'value1', 'key2': 'value2', 'key3': 'value3'}
 
-        port_id = self.create_port(node_id=node_id, address=address,
-                                   extra=extra)['port']['uuid']
+        resp, port = self.create_port(node_id=node_id, address=address,
+                                      extra=extra)
+        self.assertEqual(201, resp.status)
 
         # Removing one item from the collection
-        resp, _ = self.client.update_port(port_id, [{'path': '/extra/key2',
-                                                     'op': 'remove'}])
+        resp, _ = self.client.update_port(port['uuid'],
+                                          [{'path': '/extra/key2',
+                                           'op': 'remove'}])
         self.assertEqual(200, resp.status)
         extra.pop('key2')
-        resp, body = self.client.show_port(port_id)
+        resp, body = self.client.show_port(port['uuid'])
         self.assertEqual(200, resp.status)
         self.assertEqual(extra, body['extra'])
 
         # Removing the collection
-        resp, _ = self.client.update_port(port_id, [{'path': '/extra',
-                                                     'op': 'remove'}])
+        resp, _ = self.client.update_port(port['uuid'], [{'path': '/extra',
+                                                         'op': 'remove'}])
         self.assertEqual(200, resp.status)
-        resp, body = self.client.show_port(port_id)
+        resp, body = self.client.show_port(port['uuid'])
         self.assertEqual(200, resp.status)
         self.assertEqual({}, body['extra'])
 
@@ -247,8 +217,8 @@
         node_id = self.node['uuid']
         address = data_utils.rand_mac_address()
 
-        port_id = self.create_port(node_id=node_id, address=address)['port'][
-            'uuid']
+        resp, port = self.create_port(node_id=node_id, address=address)
+        self.assertEqual(201, resp.status)
 
         extra = {'key1': 'value1', 'key2': 'value2'}
 
@@ -259,9 +229,10 @@
                   'op': 'add',
                   'value': extra['key2']}]
 
-        self.client.update_port(port_id, patch)
+        resp, _ = self.client.update_port(port['uuid'], patch)
+        self.assertEqual(200, resp.status)
 
-        resp, body = self.client.show_port(port_id)
+        resp, body = self.client.show_port(port['uuid'])
         self.assertEqual(200, resp.status)
         self.assertEqual(extra, body['extra'])
 
@@ -271,8 +242,9 @@
         address = data_utils.rand_mac_address()
         extra = {'key1': 'value1', 'key2': 'value2'}
 
-        port_id = self.create_port(node_id=node_id, address=address,
-                                   extra=extra)['port']['uuid']
+        resp, port = self.create_port(node_id=node_id, address=address,
+                                      extra=extra)
+        self.assertEqual(201, resp.status)
 
         new_address = data_utils.rand_mac_address()
         new_extra = {'key1': 'new-value1', 'key3': 'new-value3'}
@@ -289,9 +261,10 @@
                   'op': 'add',
                   'value': new_extra['key3']}]
 
-        self.client.update_port(port_id, patch)
+        resp, _ = self.client.update_port(port['uuid'], patch)
+        self.assertEqual(200, resp.status)
 
-        resp, body = self.client.show_port(port_id)
+        resp, body = self.client.show_port(port['uuid'])
         self.assertEqual(200, resp.status)
         self.assertEqual(new_address, body['address'])
         self.assertEqual(new_extra, body['extra'])
diff --git a/tempest/api/compute/servers/test_servers_negative.py b/tempest/api/compute/servers/test_servers_negative.py
index 5ac667e..6343ead 100644
--- a/tempest/api/compute/servers/test_servers_negative.py
+++ b/tempest/api/compute/servers/test_servers_negative.py
@@ -45,7 +45,10 @@
     def setUpClass(cls):
         super(ServersNegativeTestJSON, cls).setUpClass()
         cls.client = cls.servers_client
-        cls.alt_os = clients.AltManager()
+        if CONF.compute.allow_tenant_isolation:
+            cls.alt_os = clients.Manager(cls.isolated_creds.get_alt_creds())
+        else:
+            cls.alt_os = clients.AltManager()
         cls.alt_client = cls.alt_os.servers_client
         resp, server = cls.create_test_server(wait_until='ACTIVE')
         cls.server_id = server['id']
diff --git a/tempest/api/compute/v3/servers/test_servers_negative.py b/tempest/api/compute/v3/servers/test_servers_negative.py
index 827c4c4..90deaa9 100644
--- a/tempest/api/compute/v3/servers/test_servers_negative.py
+++ b/tempest/api/compute/v3/servers/test_servers_negative.py
@@ -45,7 +45,10 @@
     def setUpClass(cls):
         super(ServersNegativeV3Test, cls).setUpClass()
         cls.client = cls.servers_client
-        cls.alt_os = clients.AltManager()
+        if CONF.compute.allow_tenant_isolation:
+            cls.alt_os = clients.Manager(cls.isolated_creds.get_alt_creds())
+        else:
+            cls.alt_os = clients.AltManager()
         cls.alt_client = cls.alt_os.servers_v3_client
         resp, server = cls.create_test_server(wait_until='ACTIVE')
         cls.server_id = server['id']
diff --git a/tempest/api/compute/volumes/test_attach_volume.py b/tempest/api/compute/volumes/test_attach_volume.py
index 4585912..5a64544 100644
--- a/tempest/api/compute/volumes/test_attach_volume.py
+++ b/tempest/api/compute/volumes/test_attach_volume.py
@@ -53,28 +53,28 @@
     def _create_and_attach(self):
         # Start a server and wait for it to become ready
         admin_pass = self.image_ssh_password
-        resp, server = self.create_test_server(wait_until='ACTIVE',
-                                               adminPass=admin_pass)
-        self.server = server
+        _, self.server = self.create_test_server(wait_until='ACTIVE',
+                                                 adminPass=admin_pass)
 
         # Record addresses so that we can ssh later
-        resp, server['addresses'] = \
-            self.servers_client.list_addresses(server['id'])
+        _, self.server['addresses'] = \
+            self.servers_client.list_addresses(self.server['id'])
 
         # Create a volume and wait for it to become ready
-        resp, volume = self.volumes_client.create_volume(1,
-                                                         display_name='test')
-        self.volume = volume
+        _, self.volume = self.volumes_client.create_volume(
+            1, display_name='test')
         self.addCleanup(self._delete_volume)
-        self.volumes_client.wait_for_volume_status(volume['id'], 'available')
+        self.volumes_client.wait_for_volume_status(self.volume['id'],
+                                                   'available')
 
         # Attach the volume to the server
-        self.servers_client.attach_volume(server['id'], volume['id'],
+        self.servers_client.attach_volume(self.server['id'],
+                                          self.volume['id'],
                                           device='/dev/%s' % self.device)
-        self.volumes_client.wait_for_volume_status(volume['id'], 'in-use')
+        self.volumes_client.wait_for_volume_status(self.volume['id'], 'in-use')
 
         self.attached = True
-        self.addCleanup(self._detach, server['id'], volume['id'])
+        self.addCleanup(self._detach, self.server['id'], self.volume['id'])
 
     @testtools.skipUnless(CONF.compute.run_ssh, 'SSH required for this test')
     @test.attr(type='gate')
@@ -82,31 +82,33 @@
         # Stop and Start a server with an attached volume, ensuring that
         # the volume remains attached.
         self._create_and_attach()
-        server = self.server
-        volume = self.volume
 
-        self.servers_client.stop(server['id'])
-        self.servers_client.wait_for_server_status(server['id'], 'SHUTOFF')
+        self.servers_client.stop(self.server['id'])
+        self.servers_client.wait_for_server_status(self.server['id'],
+                                                   'SHUTOFF')
 
-        self.servers_client.start(server['id'])
-        self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
+        self.servers_client.start(self.server['id'])
+        self.servers_client.wait_for_server_status(self.server['id'], 'ACTIVE')
 
-        linux_client = remote_client.RemoteClient(server, self.image_ssh_user,
-                                                  server['adminPass'])
+        linux_client = remote_client.RemoteClient(self.server,
+                                                  self.image_ssh_user,
+                                                  self.server['adminPass'])
         partitions = linux_client.get_partitions()
         self.assertIn(self.device, partitions)
 
-        self._detach(server['id'], volume['id'])
+        self._detach(self.server['id'], self.volume['id'])
         self.attached = False
 
-        self.servers_client.stop(server['id'])
-        self.servers_client.wait_for_server_status(server['id'], 'SHUTOFF')
+        self.servers_client.stop(self.server['id'])
+        self.servers_client.wait_for_server_status(self.server['id'],
+                                                   'SHUTOFF')
 
-        self.servers_client.start(server['id'])
-        self.servers_client.wait_for_server_status(server['id'], 'ACTIVE')
+        self.servers_client.start(self.server['id'])
+        self.servers_client.wait_for_server_status(self.server['id'], 'ACTIVE')
 
-        linux_client = remote_client.RemoteClient(server, self.image_ssh_user,
-                                                  server['adminPass'])
+        linux_client = remote_client.RemoteClient(self.server,
+                                                  self.image_ssh_user,
+                                                  self.server['adminPass'])
         partitions = linux_client.get_partitions()
         self.assertNotIn(self.device, partitions)
 
diff --git a/tempest/api/data_processing/test_job_binary_internals.py b/tempest/api/data_processing/test_job_binary_internals.py
new file mode 100644
index 0000000..6d59177
--- /dev/null
+++ b/tempest/api/data_processing/test_job_binary_internals.py
@@ -0,0 +1,88 @@
+# Copyright (c) 2014 Mirantis Inc.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from tempest.api.data_processing import base as dp_base
+from tempest.common.utils import data_utils
+from tempest import test
+
+
+class JobBinaryInternalTest(dp_base.BaseDataProcessingTest):
+    """Link to the API documentation is http://docs.openstack.org/developer/
+    sahara/restapi/rest_api_v1.1_EDP.html#job-binary-internals
+    """
+    @classmethod
+    def setUpClass(cls):
+        super(JobBinaryInternalTest, cls).setUpClass()
+        cls.job_binary_internal_data = 'Some script may be data'
+
+    def _create_job_binary_internal(self, binary_name=None):
+        """Creates Job Binary Internal with optional name specified.
+
+        It puts data into Sahara database and ensures response status and
+        job binary internal name. Returns id and name of created job binary
+        internal.
+        """
+        if not binary_name:
+            # generate random name if it's not specified
+            binary_name = data_utils.rand_name('sahara-job-binary-internal')
+
+        # create job binary internal
+        resp, body = self.create_job_binary_internal(
+            binary_name, self.job_binary_internal_data)
+
+        # ensure that job binary internal created successfully
+        self.assertEqual(202, resp.status)
+        self.assertEqual(binary_name, body['name'])
+
+        return body['id'], binary_name
+
+    @test.attr(type='smoke')
+    def test_job_binary_internal_create(self):
+        self._create_job_binary_internal()
+
+    @test.attr(type='smoke')
+    def test_job_binary_internal_list(self):
+        binary_info = self._create_job_binary_internal()
+
+        # check for job binary internal in list
+        resp, binaries = self.client.list_job_binary_internals()
+        self.assertEqual(200, resp.status)
+        binaries_info = [(binary['id'], binary['name']) for binary in binaries]
+        self.assertIn(binary_info, binaries_info)
+
+    @test.attr(type='smoke')
+    def test_job_binary_internal_get(self):
+        binary_id, binary_name = self._create_job_binary_internal()
+
+        # check job binary internal fetch by id
+        resp, binary = self.client.get_job_binary_internal(binary_id)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(binary_name, binary['name'])
+
+    @test.attr(type='smoke')
+    def test_job_binary_internal_delete(self):
+        binary_id = self._create_job_binary_internal()[0]
+
+        # delete the job binary internal by id
+        resp = self.client.delete_job_binary_internal(binary_id)[0]
+        self.assertEqual(204, resp.status)
+
+    @test.attr(type='smoke')
+    def test_job_binary_internal_get_data(self):
+        binary_id = self._create_job_binary_internal()[0]
+
+        # get data of job binary internal by id
+        resp, data = self.client.get_job_binary_internal_data(binary_id)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(data, self.job_binary_internal_data)
diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index dcd9bff..cc768fd 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -81,9 +81,13 @@
         cls.metering_label_rules = []
         cls.fw_rules = []
         cls.fw_policies = []
+        cls.ipsecpolicies = []
 
     @classmethod
     def tearDownClass(cls):
+        # Clean up ipsec policies
+        for ipsecpolicy in cls.ipsecpolicies:
+            cls.client.delete_ipsecpolicy(ipsecpolicy['id'])
         # Clean up firewall policies
         for fw_policy in cls.fw_policies:
             cls.client.delete_firewall_policy(fw_policy['id'])
@@ -145,15 +149,16 @@
         return network
 
     @classmethod
-    def create_subnet(cls, network, gateway=None):
+    def create_subnet(cls, network, gateway=None, cidr=None, mask_bits=None):
         """Wrapper utility that returns a test subnet."""
         # The cidr and mask_bits depend on the ip version.
         if cls._ip_version == 4:
-            cidr = netaddr.IPNetwork(CONF.network.tenant_network_cidr)
-            mask_bits = CONF.network.tenant_network_mask_bits
+            cidr = cidr or netaddr.IPNetwork(CONF.network.tenant_network_cidr)
+            mask_bits = mask_bits or CONF.network.tenant_network_mask_bits
         elif cls._ip_version == 6:
-            cidr = netaddr.IPNetwork(CONF.network.tenant_network_v6_cidr)
-            mask_bits = CONF.network.tenant_network_v6_mask_bits
+            cidr = (
+                cidr or netaddr.IPNetwork(CONF.network.tenant_network_v6_cidr))
+            mask_bits = mask_bits or CONF.network.tenant_network_v6_mask_bits
         # Find a cidr that is not in use yet and create a subnet with it
         for subnet_cidr in cidr.subnet(mask_bits):
             if not gateway:
@@ -342,6 +347,14 @@
                 router['id'], i['fixed_ips'][0]['subnet_id'])
         cls.client.delete_router(router['id'])
 
+    @classmethod
+    def create_ipsecpolicy(cls, name):
+        """Wrapper utility that returns a test ipsec policy."""
+        _, body = cls.client.create_ipsecpolicy(name=name)
+        ipsecpolicy = body['ipsecpolicy']
+        cls.ipsecpolicies.append(ipsecpolicy)
+        return ipsecpolicy
+
 
 class BaseAdminNetworkTest(BaseNetworkTest):
 
diff --git a/tempest/api/network/base_routers.py b/tempest/api/network/base_routers.py
index b278002..1303bcf 100644
--- a/tempest/api/network/base_routers.py
+++ b/tempest/api/network/base_routers.py
@@ -37,6 +37,15 @@
             routers_list.append(router['id'])
         self.assertNotIn(router_id, routers_list)
 
+    def _add_router_interface_with_subnet_id(self, router_id, subnet_id):
+        resp, interface = self.client.add_router_interface_with_subnet_id(
+            router_id, subnet_id)
+        self.assertEqual('200', resp['status'])
+        self.addCleanup(self._remove_router_interface_with_subnet_id,
+                        router_id, subnet_id)
+        self.assertEqual(subnet_id, interface['subnet_id'])
+        return interface
+
     def _remove_router_interface_with_subnet_id(self, router_id, subnet_id):
         resp, body = self.client.remove_router_interface_with_subnet_id(
             router_id, subnet_id)
diff --git a/tempest/api/network/test_routers.py b/tempest/api/network/test_routers.py
index 7605b8a..d38633f 100644
--- a/tempest/api/network/test_routers.py
+++ b/tempest/api/network/test_routers.py
@@ -300,9 +300,13 @@
 
     @test.attr(type='smoke')
     def test_add_multiple_router_interfaces(self):
-        network = self.create_network()
-        subnet01 = self.create_subnet(network)
-        subnet02 = self.create_subnet(network)
+        network01 = self.create_network(
+            network_name=data_utils.rand_name('router-network01-'))
+        network02 = self.create_network(
+            network_name=data_utils.rand_name('router-network02-'))
+        subnet01 = self.create_subnet(network01)
+        sub02_cidr = netaddr.IPNetwork(CONF.network.tenant_network_cidr).next()
+        subnet02 = self.create_subnet(network02, cidr=sub02_cidr)
         router = self._create_router(data_utils.rand_name('router-'))
         interface01 = self._add_router_interface_with_subnet_id(router['id'],
                                                                 subnet01['id'])
@@ -313,15 +317,6 @@
         self._verify_router_interface(router['id'], subnet02['id'],
                                       interface02['port_id'])
 
-    def _add_router_interface_with_subnet_id(self, router_id, subnet_id):
-        resp, interface = self.client.add_router_interface_with_subnet_id(
-            router_id, subnet_id)
-        self.assertEqual('200', resp['status'])
-        self.addCleanup(self._remove_router_interface_with_subnet_id,
-                        router_id, subnet_id)
-        self.assertEqual(subnet_id, interface['subnet_id'])
-        return interface
-
     def _verify_router_interface(self, router_id, subnet_id, port_id):
         resp, show_port_body = self.client.show_port(port_id)
         self.assertEqual('200', resp['status'])
diff --git a/tempest/api/network/test_routers_negative.py b/tempest/api/network/test_routers_negative.py
index 91ab9d6..feee51b 100644
--- a/tempest/api/network/test_routers_negative.py
+++ b/tempest/api/network/test_routers_negative.py
@@ -13,11 +13,16 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import netaddr
+
 from tempest.api.network import base_routers as base
 from tempest.common.utils import data_utils
+from tempest import config
 from tempest import exceptions
 from tempest import test
 
+CONF = config.CONF
+
 
 class RoutersNegativeTest(base.BaseRouterTest):
     _interface = 'json'
@@ -43,12 +48,30 @@
 
     @test.attr(type=['negative', 'smoke'])
     def test_router_add_gateway_net_not_external_returns_400(self):
-        self.create_subnet(self.network)
+        alt_network = self.create_network(
+            network_name=data_utils.rand_name('router-negative-'))
+        sub_cidr = netaddr.IPNetwork(CONF.network.tenant_network_cidr).next()
+        self.create_subnet(alt_network, cidr=sub_cidr)
         self.assertRaises(exceptions.BadRequest,
                           self.client.update_router,
                           self.router['id'],
                           external_gateway_info={
-                              'network_id': self.network['id']})
+                              'network_id': alt_network['id']})
+
+    @test.attr(type=['negative', 'smoke'])
+    def test_add_router_interfaces_on_overlapping_subnets_returns_400(self):
+        network01 = self.create_network(
+            network_name=data_utils.rand_name('router-network01-'))
+        network02 = self.create_network(
+            network_name=data_utils.rand_name('router-network02-'))
+        subnet01 = self.create_subnet(network01)
+        subnet02 = self.create_subnet(network02)
+        self._add_router_interface_with_subnet_id(self.router['id'],
+                                                  subnet01['id'])
+        self.assertRaises(exceptions.BadRequest,
+                          self._add_router_interface_with_subnet_id,
+                          self.router['id'],
+                          subnet02['id'])
 
     @test.attr(type=['negative', 'smoke'])
     def test_router_remove_interface_in_use_returns_409(self):
diff --git a/tempest/api/network/test_vpnaas_extensions.py b/tempest/api/network/test_vpnaas_extensions.py
index a49e944..d1fe15c 100644
--- a/tempest/api/network/test_vpnaas_extensions.py
+++ b/tempest/api/network/test_vpnaas_extensions.py
@@ -16,6 +16,7 @@
 from tempest.api.network import base
 from tempest.common.utils import data_utils
 from tempest import config
+from tempest import exceptions
 from tempest import test
 
 CONF = config.CONF
@@ -53,6 +54,8 @@
                                                cls.router['id'])
         cls.ikepolicy = cls.create_ikepolicy(
             data_utils.rand_name("ike-policy-"))
+        cls.ipsecpolicy = cls.create_ipsecpolicy(
+            data_utils.rand_name("ipsec-policy-"))
 
     def _delete_ike_policy(self, ike_policy_id):
         # Deletes a ike policy and verifies if it is deleted or not
@@ -70,6 +73,20 @@
                 ike_id_list.append(i['id'])
             self.assertNotIn(ike_policy_id, ike_id_list)
 
+    def _delete_ipsec_policy(self, ipsec_policy_id):
+        # Deletes an ike policy if it exists
+        try:
+            self.client.delete_ipsecpolicy(ipsec_policy_id)
+
+        except exceptions.NotFound:
+            pass
+
+    def _assertExpected(self, expected, actual):
+        # Check if not expected keys/values exists in actual response body
+        for key, value in expected.iteritems():
+            self.assertIn(key, actual)
+            self.assertEqual(value, actual[key])
+
     @test.attr(type='smoke')
     def test_list_vpn_services(self):
         # Verify the VPN service exists in the list of all VPN services
@@ -177,6 +194,51 @@
         self.assertEqual(self.ikepolicy['ike_version'],
                          ikepolicy['ike_version'])
 
+    @test.attr(type='smoke')
+    def test_list_ipsec_policies(self):
+        # Verify the ipsec policy exists in the list of all ipsec policies
+        resp, body = self.client.list_ipsecpolicies()
+        self.assertEqual('200', resp['status'])
+        ipsecpolicies = body['ipsecpolicies']
+        self.assertIn(self.ipsecpolicy['id'], [i['id'] for i in ipsecpolicies])
+
+    @test.attr(type='smoke')
+    def test_create_update_delete_ipsec_policy(self):
+        # Creates an ipsec policy
+        ipsec_policy_body = {'name': data_utils.rand_name('ipsec-policy'),
+                             'pfs': 'group5',
+                             'encryption_algorithm': "aes-128",
+                             'auth_algorithm': 'sha1'}
+        resp, resp_body = self.client.create_ipsecpolicy(**ipsec_policy_body)
+        self.assertEqual('201', resp['status'])
+        ipsecpolicy = resp_body['ipsecpolicy']
+        self.addCleanup(self._delete_ipsec_policy, ipsecpolicy['id'])
+        self._assertExpected(ipsec_policy_body, ipsecpolicy)
+        # Verification of ipsec policy update
+        new_ipsec = {'description': 'Updated ipsec policy',
+                     'pfs': 'group2',
+                     'name': data_utils.rand_name("New-IPSec"),
+                     'encryption_algorithm': "aes-256",
+                     'lifetime': {'units': "seconds", 'value': '2000'}}
+        resp, body = self.client.update_ipsecpolicy(ipsecpolicy['id'],
+                                                    **new_ipsec)
+        self.assertEqual('200', resp['status'])
+        updated_ipsec_policy = body['ipsecpolicy']
+        self._assertExpected(new_ipsec, updated_ipsec_policy)
+        # Verification of ipsec policy delete
+        resp, _ = self.client.delete_ipsecpolicy(ipsecpolicy['id'])
+        self.assertEqual('204', resp['status'])
+        self.assertRaises(exceptions.NotFound,
+                          self.client.delete_ipsecpolicy, ipsecpolicy['id'])
+
+    @test.attr(type='smoke')
+    def test_show_ipsec_policy(self):
+        # Verifies the details of an ipsec policy
+        resp, body = self.client.show_ipsecpolicy(self.ipsecpolicy['id'])
+        self.assertEqual('200', resp['status'])
+        ipsecpolicy = body['ipsecpolicy']
+        self._assertExpected(self.ipsecpolicy, ipsecpolicy)
+
 
 class VPNaaSTestXML(VPNaaSTestJSON):
     _interface = 'xml'
diff --git a/tempest/api/orchestration/stacks/templates/neutron_basic.yaml b/tempest/api/orchestration/stacks/templates/neutron_basic.yaml
index 63b03f4..878ff68 100644
--- a/tempest/api/orchestration/stacks/templates/neutron_basic.yaml
+++ b/tempest/api/orchestration/stacks/templates/neutron_basic.yaml
@@ -8,10 +8,12 @@
     type: string
   ImageId:
     type: string
-  ExternalRouterId:
+  SubNetCidr:
     type: string
   ExternalNetworkId:
     type: string
+  DNSServers:
+    type: comma_delimited_list
   timeout:
     type: number
 resources:
@@ -25,21 +27,19 @@
       network_id: {Ref: Network}
       name: NewSubnet
       ip_version: 4
-      cidr: 10.0.3.0/24
-      dns_nameservers: ["8.8.8.8"]
-      allocation_pools:
-      - {end: 10.0.3.150, start: 10.0.3.20}
+      cidr: { get_param: SubNetCidr }
+      dns_nameservers: { get_param: DNSServers }
   Router:
     type: OS::Neutron::Router
     properties:
       name: NewRouter
-      admin_state_up: false
+      admin_state_up: true
       external_gateway_info:
         network: {get_param: ExternalNetworkId}
   RouterInterface:
     type: OS::Neutron::RouterInterface
     properties:
-      router_id: {get_param: ExternalRouterId}
+      router_id: {get_resource: Router}
       subnet_id: {get_resource: Subnet}
   Server:
     type: OS::Nova::Server
@@ -56,8 +56,8 @@
           template: |
             #!/bin/bash -v
 
-            /opt/aws/bin/cfn-signal -e 0 -r "SmokeServerNeutron created" \
-            'wait_handle'
+            while ! /opt/aws/bin/cfn-signal -e 0 -r "SmokeServerNeutron created" \
+            'wait_handle' ; do sleep 3; done
           params:
             wait_handle: {get_resource: WaitHandleNeutron}
   WaitHandleNeutron:
diff --git a/tempest/api/orchestration/stacks/test_neutron_resources.py b/tempest/api/orchestration/stacks/test_neutron_resources.py
index 3086d78..e92b945 100644
--- a/tempest/api/orchestration/stacks/test_neutron_resources.py
+++ b/tempest/api/orchestration/stacks/test_neutron_resources.py
@@ -12,6 +12,7 @@
 
 
 import logging
+import netaddr
 
 from tempest.api.orchestration import base
 from tempest import clients
@@ -41,9 +42,12 @@
         template = cls.load_template('neutron_basic')
         cls.keypair_name = (CONF.orchestration.keypair_name or
                             cls._create_keypair()['name'])
-        cls.external_router_id = cls._get_external_router_id()
         cls.external_network_id = CONF.network.public_network_id
 
+        tenant_cidr = netaddr.IPNetwork(CONF.network.tenant_network_cidr)
+        mask_bits = CONF.network.tenant_network_mask_bits
+        cls.subnet_cidr = tenant_cidr.subnet(mask_bits).next()
+
         # create the stack
         cls.stack_identifier = cls.create_stack(
             cls.stack_name,
@@ -52,9 +56,10 @@
                 'KeyName': cls.keypair_name,
                 'InstanceType': CONF.orchestration.instance_type,
                 'ImageId': CONF.orchestration.image_ref,
-                'ExternalRouterId': cls.external_router_id,
                 'ExternalNetworkId': cls.external_network_id,
-                'timeout': CONF.orchestration.build_timeout
+                'timeout': CONF.orchestration.build_timeout,
+                'DNSServers': CONF.network.dns_servers,
+                'SubNetCidr': str(cls.subnet_cidr)
             })
         cls.stack_id = cls.stack_identifier.split('/')[1]
         try:
@@ -77,14 +82,6 @@
         for resource in resources:
             cls.test_resources[resource['logical_resource_id']] = resource
 
-    @classmethod
-    def _get_external_router_id(cls):
-        resp, body = cls.network_client.list_ports()
-        ports = body['ports']
-        router_ports = filter(lambda port: port['device_owner'] ==
-                              'network:router_interface', ports)
-        return router_ports[0]['device_id']
-
     @test.attr(type='slow')
     def test_created_resources(self):
         """Verifies created neutron resources."""
@@ -121,11 +118,10 @@
         self.assertEqual(subnet_id, subnet['id'])
         self.assertEqual(network_id, subnet['network_id'])
         self.assertEqual('NewSubnet', subnet['name'])
-        self.assertEqual('8.8.8.8', subnet['dns_nameservers'][0])
-        self.assertEqual('10.0.3.20', subnet['allocation_pools'][0]['start'])
-        self.assertEqual('10.0.3.150', subnet['allocation_pools'][0]['end'])
+        self.assertEqual(sorted(CONF.network.dns_servers),
+                         sorted(subnet['dns_nameservers']))
         self.assertEqual(4, subnet['ip_version'])
-        self.assertEqual('10.0.3.0/24', subnet['cidr'])
+        self.assertEqual(str(self.subnet_cidr), subnet['cidr'])
 
     @test.attr(type='slow')
     def test_created_router(self):
@@ -137,18 +133,19 @@
         self.assertEqual('NewRouter', router['name'])
         self.assertEqual(self.external_network_id,
                          router['external_gateway_info']['network_id'])
-        self.assertEqual(False, router['admin_state_up'])
+        self.assertEqual(True, router['admin_state_up'])
 
     @test.attr(type='slow')
     def test_created_router_interface(self):
         """Verifies created router interface."""
+        router_id = self.test_resources.get('Router')['physical_resource_id']
         network_id = self.test_resources.get('Network')['physical_resource_id']
         subnet_id = self.test_resources.get('Subnet')['physical_resource_id']
         resp, body = self.network_client.list_ports()
         self.assertEqual('200', resp['status'])
         ports = body['ports']
         router_ports = filter(lambda port: port['device_id'] ==
-                              self.external_router_id, ports)
+                              router_id, ports)
         created_network_ports = filter(lambda port: port['network_id'] ==
                                        network_id, router_ports)
         self.assertEqual(1, len(created_network_ports))
@@ -158,7 +155,8 @@
                                   subnet_id, fixed_ips)
         self.assertEqual(1, len(subnet_fixed_ips))
         router_interface_ip = subnet_fixed_ips[0]['ip_address']
-        self.assertEqual('10.0.3.1', router_interface_ip)
+        self.assertEqual(str(self.subnet_cidr.iter_hosts().next()),
+                         router_interface_ip)
 
     @test.attr(type='slow')
     def test_created_server(self):
@@ -170,8 +168,4 @@
         self.assertEqual('ACTIVE', server['status'])
         network = server['addresses']['NewNetwork'][0]
         self.assertEqual(4, network['version'])
-        ip_addr_prefix = network['addr'][:7]
-        ip_addr_suffix = int(network['addr'].split('.')[3])
-        self.assertEqual('10.0.3.', ip_addr_prefix)
-        self.assertTrue(ip_addr_suffix >= 20)
-        self.assertTrue(ip_addr_suffix <= 150)
+        self.assertIn(netaddr.IPAddress(network['addr']), self.subnet_cidr)
diff --git a/tempest/cli/simple_read_only/test_cinder.py b/tempest/cli/simple_read_only/test_cinder.py
index 723333b..9001302 100644
--- a/tempest/cli/simple_read_only/test_cinder.py
+++ b/tempest/cli/simple_read_only/test_cinder.py
@@ -118,6 +118,12 @@
     def test_cinder_bash_completion(self):
         self.cinder('bash-completion')
 
+    def test_cinder_qos_list(self):
+        self.cinder('qos-list')
+
+    def test_cinder_encryption_type_list(self):
+        self.cinder('encryption-type-list')
+
     def test_admin_help(self):
         help_text = self.cinder('help')
         lines = help_text.split('\n')
diff --git a/tempest/cli/simple_read_only/test_keystone.py b/tempest/cli/simple_read_only/test_keystone.py
index 1efbede..dda65c1 100644
--- a/tempest/cli/simple_read_only/test_keystone.py
+++ b/tempest/cli/simple_read_only/test_keystone.py
@@ -117,6 +117,11 @@
     def test_admin_bashcompletion(self):
         self.keystone('bash-completion')
 
+    def test_admin_ec2_credentials_list(self):
+        creds = self.keystone('ec2-credentials-list')
+        creds = self.parser.listing(creds)
+        self.assertTableStruct(creds, ['tenant', 'access', 'secret'])
+
     # Optional arguments:
 
     def test_admin_version(self):
diff --git a/tempest/config.py b/tempest/config.py
index 94a725b..6d9fda6 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -415,6 +415,10 @@
                default=1,
                help="Time in seconds between network operation status "
                     "checks."),
+    cfg.ListOpt('dns_servers',
+                default=["8.8.8.8", "8.8.4.4"],
+                help="List of dns servers whichs hould be used"
+                     " for subnet creation")
 ]
 
 network_feature_group = cfg.OptGroup(name='network-feature-enabled',
diff --git a/tempest/services/compute/json/servers_client.py b/tempest/services/compute/json/servers_client.py
index 36bb02f..b56b13a 100644
--- a/tempest/services/compute/json/servers_client.py
+++ b/tempest/services/compute/json/servers_client.py
@@ -57,6 +57,7 @@
         max_count: Count of maximum number of instances to launch.
         disk_config: Determines if user or admin controls disk configuration.
         return_reservation_id: Enable/Disable the return of reservation id
+        block_device_mapping: Block device mapping for the server.
         """
         post_body = {
             'name': name,
@@ -69,7 +70,7 @@
                        'availability_zone', 'accessIPv4', 'accessIPv6',
                        'min_count', 'max_count', ('metadata', 'meta'),
                        ('OS-DCF:diskConfig', 'disk_config'),
-                       'return_reservation_id']:
+                       'return_reservation_id', 'block_device_mapping']:
             if isinstance(option, tuple):
                 post_param = option[0]
                 key = option[1]
diff --git a/tempest/services/compute/v3/json/servers_client.py b/tempest/services/compute/v3/json/servers_client.py
index eed85c7..0ccbe7f 100644
--- a/tempest/services/compute/v3/json/servers_client.py
+++ b/tempest/services/compute/v3/json/servers_client.py
@@ -55,6 +55,7 @@
         max_count: Count of maximum number of instances to launch.
         disk_config: Determines if user or admin controls disk configuration.
         return_reservation_id: Enable/Disable the return of reservation id
+        block_device_mapping: Block device mapping for the server.
         """
         post_body = {
             'name': name,
@@ -75,7 +76,9 @@
                        ('metadata', 'meta'),
                        ('os-disk-config:disk_config', 'disk_config'),
                        ('os-multiple-create:return_reservation_id',
-                        'return_reservation_id')]:
+                        'return_reservation_id'),
+                       ('os-block-device-mapping:block_device_mapping',
+                        'block_device_mapping')]:
             if isinstance(option, tuple):
                 post_param = option[0]
                 key = option[1]
@@ -432,6 +435,9 @@
         return self.action(server_id, 'shelve_offload', None, **kwargs)
 
     def get_console_output(self, server_id, length):
+        if length is None:
+            # NOTE(mriedem): -1 means optional/unlimited in the nova v3 API.
+            length = -1
         return self.action(server_id, 'get_console_output', 'output',
                            common_schema.get_console_output, length=length)
 
diff --git a/tempest/services/compute/xml/servers_client.py b/tempest/services/compute/xml/servers_client.py
index c1105f9..626e655 100644
--- a/tempest/services/compute/xml/servers_client.py
+++ b/tempest/services/compute/xml/servers_client.py
@@ -318,6 +318,7 @@
         min_count: Count of minimum number of instances to launch.
         max_count: Count of maximum number of instances to launch.
         disk_config: Determines if user or admin controls disk configuration.
+        block_device_mapping: Block device mapping for the server.
         """
         server = xml_utils.Element("server",
                                    xmlns=xml_utils.XMLNS_11,
@@ -327,7 +328,8 @@
 
         for attr in ["adminPass", "accessIPv4", "accessIPv6", "key_name",
                      "user_data", "availability_zone", "min_count",
-                     "max_count", "return_reservation_id"]:
+                     "max_count", "return_reservation_id",
+                     "block_device_mapping"]:
             if attr in kwargs:
                 server.add_attr(attr, kwargs[attr])
 
diff --git a/tempest/services/data_processing/v1_1/client.py b/tempest/services/data_processing/v1_1/client.py
index 73e67c3..4465968 100644
--- a/tempest/services/data_processing/v1_1/client.py
+++ b/tempest/services/data_processing/v1_1/client.py
@@ -186,3 +186,9 @@
 
         uri = 'job-binary-internals/%s' % job_binary_id
         return self.delete(uri)
+
+    def get_job_binary_internal_data(self, job_binary_id):
+        """Returns data of a single job binary internal."""
+
+        uri = 'job-binary-internals/%s/data' % job_binary_id
+        return self.get(uri)
diff --git a/tempest/services/network/network_client_base.py b/tempest/services/network/network_client_base.py
index 2a797b2..81792c4 100644
--- a/tempest/services/network/network_client_base.py
+++ b/tempest/services/network/network_client_base.py
@@ -30,6 +30,7 @@
     'members': 'lb',
     'vpnservices': 'vpn',
     'ikepolicies': 'vpn',
+    'ipsecpolicies': 'vpn',
     'metering_labels': 'metering',
     'metering_label_rules': 'metering',
     'firewall_rules': 'fw',
@@ -47,6 +48,7 @@
     'security_groups': 'security_groups',
     'security_group_rules': 'security_group_rules',
     'ikepolicy': 'ikepolicies',
+    'ipsecpolicy': 'ipsecpolicies',
     'quotas': 'quotas',
     'firewall_policy': 'firewall_policies'
 }