diff --git a/neutron/tests/tempest/api/admin/test_routers_dvr.py b/neutron/tests/tempest/api/admin/test_routers_dvr.py
index 5fa22cc..8f03cc6 100644
--- a/neutron/tests/tempest/api/admin/test_routers_dvr.py
+++ b/neutron/tests/tempest/api/admin/test_routers_dvr.py
@@ -90,10 +90,12 @@
         name = data_utils.rand_name('router')
         # router needs to be in admin state down in order to be upgraded to DVR
         router = self.admin_client.create_router(name, distributed=False,
+                                                 ha=False,
                                                  admin_state_up=False)
         self.addCleanup(self.admin_client.delete_router,
                         router['router']['id'])
         self.assertFalse(router['router']['distributed'])
+        self.assertFalse(router['router']['ha'])
         router = self.admin_client.update_router(router['router']['id'],
                                                  distributed=True)
         self.assertTrue(router['router']['distributed'])
diff --git a/neutron/tests/tempest/api/admin/test_routers_flavors.py b/neutron/tests/tempest/api/admin/test_routers_flavors.py
index d0c2f28..4153c2d 100644
--- a/neutron/tests/tempest/api/admin/test_routers_flavors.py
+++ b/neutron/tests/tempest/api/admin/test_routers_flavors.py
@@ -11,7 +11,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from neutron_lib import constants
+from neutron_lib.plugins import constants
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 import testtools
diff --git a/neutron/tests/tempest/api/test_qos.py b/neutron/tests/tempest/api/test_qos.py
index 93f96b7..0a9bcda 100644
--- a/neutron/tests/tempest/api/test_qos.py
+++ b/neutron/tests/tempest/api/test_qos.py
@@ -156,29 +156,21 @@
 
     def _test_list_rule_types(self, client):
         # List supported rule types
-        # TODO(QoS): since in gate we run both ovs and linuxbridge ml2 drivers,
-        # and since Linux Bridge ml2 driver does not have QoS support yet, ml2
-        # plugin reports no rule types are supported. Once linuxbridge will
-        # receive support for QoS, the list of expected rule types will change.
+        # Since returned rule types depends on loaded backend drivers this test
+        # is checking only if returned keys are same as expected keys
         #
         # In theory, we could make the test conditional on which ml2 drivers
         # are enabled in gate (or more specifically, on which supported qos
         # rules are claimed by core plugin), but that option doesn't seem to be
         # available through tempest.lib framework
-        expected_rule_types = []
-        expected_rule_details = ['type']
+        expected_rule_keys = ['type']
 
         rule_types = client.list_qos_rule_types()
         actual_list_rule_types = rule_types['rule_types']
-        actual_rule_types = [rule['type'] for rule in actual_list_rule_types]
 
         # Verify that only required fields present in rule details
         for rule in actual_list_rule_types:
-            self.assertEqual(tuple(rule.keys()), tuple(expected_rule_details))
-
-        # Verify if expected rules are present in the actual rules list
-        for rule in expected_rule_types:
-            self.assertIn(rule, actual_rule_types)
+            self.assertEqual(tuple(expected_rule_keys), tuple(rule.keys()))
 
     def _disassociate_network(self, client, network_id):
         updated_network = client.update_network(network_id,
diff --git a/neutron/tests/tempest/api/test_routers.py b/neutron/tests/tempest/api/test_routers.py
index 4275729..8572196 100644
--- a/neutron/tests/tempest/api/test_routers.py
+++ b/neutron/tests/tempest/api/test_routers.py
@@ -242,8 +242,15 @@
 
     @decorators.idempotent_id('644d7a4a-01a1-4b68-bb8d-0c0042cb1729')
     def test_convert_centralized_router(self):
-        router = self._create_router(data_utils.rand_name('router'))
-        self.assertNotIn('distributed', router)
+        router_args = {'tenant_id': self.client.tenant_id,
+                       'distributed': False, 'ha': False}
+        router = self.admin_client.create_router(
+            data_utils.rand_name('router'), admin_state_up=False,
+            **router_args)['router']
+        self.addCleanup(self.admin_client.delete_router,
+                        router['id'])
+        self.assertFalse(router['distributed'])
+        self.assertFalse(router['ha'])
         update_body = self.admin_client.update_router(router['id'],
                                                       distributed=True)
         self.assertTrue(update_body['router']['distributed'])
@@ -251,6 +258,7 @@
         self.assertTrue(show_body['router']['distributed'])
         show_body = self.client.show_router(router['id'])
         self.assertNotIn('distributed', show_body['router'])
+        self.assertNotIn('ha', show_body['router'])
 
 
 class HaRoutersTest(base_routers.BaseRouterTest):
diff --git a/neutron/tests/tempest/api/test_trunk.py b/neutron/tests/tempest/api/test_trunk.py
index 3e035a0..aef82e7 100644
--- a/neutron/tests/tempest/api/test_trunk.py
+++ b/neutron/tests/tempest/api/test_trunk.py
@@ -108,18 +108,18 @@
     @decorators.idempotent_id('4ce46c22-a2b6-4659-bc5a-0ef2463cab32')
     def test_create_update_trunk(self):
         trunk = self._create_trunk_with_network_and_parent(None)
-        self.assertEqual(1, trunk['trunk']['revision_number'])
+        rev = trunk['trunk']['revision_number']
         trunk_id = trunk['trunk']['id']
         res = self._show_trunk(trunk_id)
         self.assertTrue(res['trunk']['admin_state_up'])
-        self.assertEqual(1, res['trunk']['revision_number'])
+        self.assertEqual(rev, res['trunk']['revision_number'])
         self.assertEqual("", res['trunk']['name'])
         self.assertEqual("", res['trunk']['description'])
         res = self.client.update_trunk(
             trunk_id, name='foo', admin_state_up=False)
         self.assertFalse(res['trunk']['admin_state_up'])
         self.assertEqual("foo", res['trunk']['name'])
-        self.assertGreater(res['trunk']['revision_number'], 1)
+        self.assertGreater(res['trunk']['revision_number'], rev)
         # enable the trunk so that it can be managed
         self.client.update_trunk(trunk_id, admin_state_up=True)