diff --git a/roles/run-tempest-26/tasks/main.yaml b/roles/run-tempest-26/tasks/main.yaml
index 7423bfb..7ad5c99 100644
--- a/roles/run-tempest-26/tasks/main.yaml
+++ b/roles/run-tempest-26/tasks/main.yaml
@@ -17,7 +17,7 @@
 
 - name: Limit max concurrency when more than 3 vcpus are available
   set_fact:
-    default_concurrency: "{{ num_cores|int // 2 }}"
+    default_concurrency: "{{ num_cores|int - 2 }}"
   when: num_cores|int > 3
 
 - name: Override target branch
diff --git a/roles/run-tempest/tasks/main.yaml b/roles/run-tempest/tasks/main.yaml
index 3fb494f..3d78557 100644
--- a/roles/run-tempest/tasks/main.yaml
+++ b/roles/run-tempest/tasks/main.yaml
@@ -17,7 +17,7 @@
 
 - name: Limit max concurrency when more than 3 vcpus are available
   set_fact:
-    default_concurrency: "{{ num_cores|int // 2 }}"
+    default_concurrency: "{{ num_cores|int - 2 }}"
   when: num_cores|int > 3
 
 - name: Override target branch
diff --git a/tempest/api/compute/admin/test_live_migration.py b/tempest/api/compute/admin/test_live_migration.py
index 5f86a1f..19026d3 100644
--- a/tempest/api/compute/admin/test_live_migration.py
+++ b/tempest/api/compute/admin/test_live_migration.py
@@ -258,7 +258,7 @@
         port = self.ports_client.show_port(port_id)['port']
         return port['status'] == 'ACTIVE'
 
-    @decorators.unstable_test(bug='2024160')
+    @decorators.unstable_test(bug='2027605')
     @decorators.attr(type='multinode')
     @decorators.idempotent_id('0022c12e-a482-42b0-be2d-396b5f0cffe3')
     @utils.requires_ext(service='network', extension='trunk')
diff --git a/tempest/api/compute/admin/test_networks.py b/tempest/api/compute/admin/test_networks.py
index fb6376e..d7fb62d 100644
--- a/tempest/api/compute/admin/test_networks.py
+++ b/tempest/api/compute/admin/test_networks.py
@@ -64,5 +64,5 @@
             configured_network = CONF.compute.fixed_network_name
             self.assertIn(configured_network, [x['label'] for x in networks])
         else:
-            network_labels = [x['label'] for x in networks]
-            self.assertNotEmpty(network_labels)
+            raise self.skipException(
+                "Environment has no known-for-sure existing network.")
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index b1bfac7..2700cd9 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -326,18 +326,18 @@
             body['id'])
         return body
 
-    def wait_for(self, condition):
+    def wait_for(self, condition, *args):
         """Repeatedly calls condition() until a timeout."""
         start_time = int(time.time())
         while True:
             try:
-                condition()
+                condition(*args)
             except Exception:
                 pass
             else:
                 return
             if int(time.time()) - start_time >= self.build_timeout:
-                condition()
+                condition(*args)
                 return
             time.sleep(self.build_interval)
 
diff --git a/tempest/api/compute/servers/test_attach_interfaces.py b/tempest/api/compute/servers/test_attach_interfaces.py
index efecd6c..9b6bf84 100644
--- a/tempest/api/compute/servers/test_attach_interfaces.py
+++ b/tempest/api/compute/servers/test_attach_interfaces.py
@@ -295,8 +295,8 @@
     def test_reassign_port_between_servers(self):
         """Tests reassigning port between servers
 
-        1. Create a port in Neutron.
-        2. Create two servers in Nova.
+        1. Create two servers in Nova.
+        2. Create a port in Neutron.
         3. Attach the port to the first server.
         4. Detach the port from the first server.
         5. Attach the port to the second server.
@@ -304,11 +304,6 @@
         """
         network = self.get_tenant_network()
         network_id = network['id']
-        port = self.ports_client.create_port(
-            network_id=network_id,
-            name=data_utils.rand_name(self.__class__.__name__))
-        port_id = port['port']['id']
-        self.addCleanup(self.ports_client.delete_port, port_id)
 
         # NOTE(artom) We create two servers one at a time because
         # create_test_server doesn't support multiple validatable servers.
@@ -318,12 +313,21 @@
         def _create_validatable_server():
             _, servers = compute.create_test_server(
                 self.os_primary, tenant_network=network,
-                wait_until='ACTIVE', validatable=True,
+                validatable=True,
                 validation_resources=validation_resources)
             return servers[0]
 
+        # NOTE(danms): We create these with no waiters because we will wait
+        # for them to be validatable (i.e. SSHABLE) below. That way some of
+        # the server creation overlap each other and with create_port.
         servers = [_create_validatable_server(), _create_validatable_server()]
 
+        port = self.ports_client.create_port(
+            network_id=network_id,
+            name=data_utils.rand_name(self.__class__.__name__))
+        port_id = port['port']['id']
+        self.addCleanup(self.ports_client.delete_port, port_id)
+
         # add our cleanups for the servers since we bypassed the base class
         for server in servers:
             self.addCleanup(self.delete_server, server['id'])
@@ -332,7 +336,9 @@
             # NOTE(mgoddard): Get detailed server to ensure addresses are
             # present in fixed IP case.
             server = self.servers_client.show_server(server['id'])['server']
-            self._wait_for_validation(server, validation_resources)
+            compute.wait_for_ssh_or_ping(server, self.os_primary, network,
+                                         True, validation_resources,
+                                         'SSHABLE', True)
             # attach the port to the server
             iface = self.interfaces_client.create_interface(
                 server['id'], port_id=port_id)['interfaceAttachment']
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index af58433..7afd9c2 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -34,13 +34,13 @@
 LOG = logging.getLogger(__name__)
 
 
-class ServerActionsTestJSON(base.BaseV2ComputeTest):
+class ServerActionsBase(base.BaseV2ComputeTest):
     """Test server actions"""
 
     def setUp(self):
         # NOTE(afazekas): Normally we use the same server with all test cases,
         # but if it has an issue, we build a new one
-        super(ServerActionsTestJSON, self).setUp()
+        super().setUp()
         # Check if the server is in a clean state after test
         try:
             self.validation_resources = self.get_class_validation_resources(
@@ -73,7 +73,7 @@
                 self.server_id, validatable=True, wait_until='SSHABLE')
 
     def tearDown(self):
-        super(ServerActionsTestJSON, self).tearDown()
+        super(ServerActionsBase, self).tearDown()
         # NOTE(zhufl): Because server_check_teardown will raise Exception
         # which will prevent other cleanup steps from being executed, so
         # server_check_teardown should be called after super's tearDown.
@@ -82,51 +82,19 @@
     @classmethod
     def setup_credentials(cls):
         cls.prepare_instance_network()
-        super(ServerActionsTestJSON, cls).setup_credentials()
+        super(ServerActionsBase, cls).setup_credentials()
 
     @classmethod
     def setup_clients(cls):
-        super(ServerActionsTestJSON, cls).setup_clients()
+        super(ServerActionsBase, cls).setup_clients()
         cls.client = cls.servers_client
 
     @classmethod
     def resource_setup(cls):
-        super(ServerActionsTestJSON, cls).resource_setup()
+        super(ServerActionsBase, cls).resource_setup()
         cls.server_id = cls.recreate_server(None, validatable=True,
                                             wait_until='SSHABLE')
 
-    @decorators.idempotent_id('6158df09-4b82-4ab3-af6d-29cf36af858d')
-    @testtools.skipUnless(CONF.compute_feature_enabled.change_password,
-                          'Change password not available.')
-    def test_change_server_password(self):
-        """Test changing server's password
-
-        The server's password should be set to the provided password and
-        the user can authenticate with the new password.
-        """
-        # Since this test messes with the password and makes the
-        # server unreachable, it should create its own server
-        newserver = self.create_test_server(
-            validatable=True,
-            validation_resources=self.validation_resources,
-            wait_until='ACTIVE')
-        self.addCleanup(self.delete_server, newserver['id'])
-        # The server's password should be set to the provided password
-        new_password = 'Newpass1234'
-        self.client.change_password(newserver['id'], adminPass=new_password)
-        waiters.wait_for_server_status(self.client, newserver['id'], 'ACTIVE')
-
-        if CONF.validation.run_validation:
-            # Verify that the user can authenticate with the new password
-            server = self.client.show_server(newserver['id'])['server']
-            linux_client = remote_client.RemoteClient(
-                self.get_server_ip(server, self.validation_resources),
-                self.ssh_user,
-                new_password,
-                server=server,
-                servers_client=self.client)
-            linux_client.validate_authentication()
-
     def _test_reboot_server(self, reboot_type):
         if CONF.validation.run_validation:
             # Get the time the server was last rebooted,
@@ -159,45 +127,6 @@
             self.assertGreater(new_boot_time, boot_time,
                                '%s > %s' % (new_boot_time, boot_time))
 
-    @decorators.attr(type='smoke')
-    @decorators.idempotent_id('2cb1baf6-ac8d-4429-bf0d-ba8a0ba53e32')
-    def test_reboot_server_hard(self):
-        """Test hard rebooting server
-
-        The server should be power cycled.
-        """
-        self._test_reboot_server('HARD')
-
-    @decorators.idempotent_id('1d1c9104-1b0a-11e7-a3d4-fa163e65f5ce')
-    def test_remove_server_all_security_groups(self):
-        """Test removing all security groups from server"""
-        server = self.create_test_server(wait_until='ACTIVE')
-
-        # Remove all Security group
-        self.client.remove_security_group(
-            server['id'], name=server['security_groups'][0]['name'])
-
-        # Verify all Security group
-        server = self.client.show_server(server['id'])['server']
-        self.assertNotIn('security_groups', server)
-
-    def _rebuild_server_and_check(self, image_ref, server):
-        rebuilt_server = (self.client.rebuild_server(server['id'], image_ref)
-                          ['server'])
-        if CONF.validation.run_validation:
-            tenant_network = self.get_tenant_network()
-            compute.wait_for_ssh_or_ping(
-                server, self.os_primary, tenant_network,
-                True, self.validation_resources, "SSHABLE", True)
-        else:
-            waiters.wait_for_server_status(self.client, server['id'],
-                                           'ACTIVE')
-
-        msg = ('Server was not rebuilt to the original image. '
-               'The original image: {0}. The current image: {1}'
-               .format(image_ref, rebuilt_server['image']['id']))
-        self.assertEqual(image_ref, rebuilt_server['image']['id'], msg)
-
     def _test_rebuild_server(self):
         # Get the IPs the server has before rebuilding it
         original_addresses = (self.client.show_server(self.server_id)['server']
@@ -250,6 +179,108 @@
                 servers_client=self.client)
             linux_client.validate_authentication()
 
+    def _test_resize_server_confirm(self, server_id, stop=False):
+        # The server's RAM and disk space should be modified to that of
+        # the provided flavor
+
+        if stop:
+            self.client.stop_server(server_id)
+            waiters.wait_for_server_status(self.client, server_id,
+                                           'SHUTOFF')
+
+        self.client.resize_server(server_id, self.flavor_ref_alt)
+        # NOTE(jlk): Explicitly delete the server to get a new one for later
+        # tests. Avoids resize down race issues.
+        self.addCleanup(self.delete_server, server_id)
+        waiters.wait_for_server_status(self.client, server_id,
+                                       'VERIFY_RESIZE')
+
+        self.client.confirm_resize_server(server_id)
+        expected_status = 'SHUTOFF' if stop else 'ACTIVE'
+        waiters.wait_for_server_status(self.client, server_id,
+                                       expected_status)
+
+        server = self.client.show_server(server_id)['server']
+        self.assert_flavor_equal(self.flavor_ref_alt, server['flavor'])
+
+        if stop:
+            # NOTE(mriedem): tearDown requires the server to be started.
+            self.client.start_server(server_id)
+
+    def _get_output(self, server_id):
+        output = self.client.get_console_output(
+            server_id, length=3)['output']
+        self.assertTrue(output, "Console output was empty.")
+        lines = len(output.split('\n'))
+        self.assertEqual(lines, 3)
+
+    def _validate_url(self, url):
+        valid_scheme = ['http', 'https']
+        parsed_url = urlparse.urlparse(url)
+        self.assertNotEqual('None', parsed_url.port)
+        self.assertNotEqual('None', parsed_url.hostname)
+        self.assertIn(parsed_url.scheme, valid_scheme)
+
+    def _rebuild_server_and_check(self, image_ref, server):
+        rebuilt_server = (self.client.rebuild_server(server['id'], image_ref)
+                          ['server'])
+        if CONF.validation.run_validation:
+            tenant_network = self.get_tenant_network()
+            compute.wait_for_ssh_or_ping(
+                server, self.os_primary, tenant_network,
+                True, self.validation_resources, "SSHABLE", True)
+        else:
+            waiters.wait_for_server_status(self.client, server['id'],
+                                           'ACTIVE')
+
+        msg = ('Server was not rebuilt to the original image. '
+               'The original image: {0}. The current image: {1}'
+               .format(image_ref, rebuilt_server['image']['id']))
+        self.assertEqual(image_ref, rebuilt_server['image']['id'], msg)
+
+
+class ServerActionsTestJSON(ServerActionsBase):
+    @decorators.idempotent_id('6158df09-4b82-4ab3-af6d-29cf36af858d')
+    @testtools.skipUnless(CONF.compute_feature_enabled.change_password,
+                          'Change password not available.')
+    def test_change_server_password(self):
+        """Test changing server's password
+
+        The server's password should be set to the provided password and
+        the user can authenticate with the new password.
+        """
+        # Since this test messes with the password and makes the
+        # server unreachable, it should create its own server
+        newserver = self.create_test_server(
+            validatable=True,
+            validation_resources=self.validation_resources,
+            wait_until='ACTIVE')
+        self.addCleanup(self.delete_server, newserver['id'])
+        # The server's password should be set to the provided password
+        new_password = 'Newpass1234'
+        self.client.change_password(newserver['id'], adminPass=new_password)
+        waiters.wait_for_server_status(self.client, newserver['id'], 'ACTIVE')
+
+        if CONF.validation.run_validation:
+            # Verify that the user can authenticate with the new password
+            server = self.client.show_server(newserver['id'])['server']
+            linux_client = remote_client.RemoteClient(
+                self.get_server_ip(server, self.validation_resources),
+                self.ssh_user,
+                new_password,
+                server=server,
+                servers_client=self.client)
+            linux_client.validate_authentication()
+
+    @decorators.attr(type='smoke')
+    @decorators.idempotent_id('2cb1baf6-ac8d-4429-bf0d-ba8a0ba53e32')
+    def test_reboot_server_hard(self):
+        """Test hard rebooting server
+
+        The server should be power cycled.
+        """
+        self._test_reboot_server('HARD')
+
     @decorators.idempotent_id('aaa6cdf3-55a7-461a-add9-1c8596b9a07c')
     def test_rebuild_server(self):
         """Test rebuilding server
@@ -258,6 +289,120 @@
         """
         self._test_rebuild_server()
 
+    @decorators.idempotent_id('1499262a-9328-4eda-9068-db1ac57498d2')
+    @testtools.skipUnless(CONF.compute_feature_enabled.resize,
+                          'Resize not available.')
+    def test_resize_server_confirm(self):
+        """Test resizing server and then confirming"""
+        self._test_resize_server_confirm(self.server_id, stop=False)
+
+    @decorators.idempotent_id('c03aab19-adb1-44f5-917d-c419577e9e68')
+    @testtools.skipUnless(CONF.compute_feature_enabled.resize,
+                          'Resize not available.')
+    def test_resize_server_revert(self):
+        """Test resizing server and then reverting
+
+        The server's RAM and disk space should return to its original
+        values after a resize is reverted.
+        """
+
+        self.client.resize_server(self.server_id, self.flavor_ref_alt)
+        # NOTE(zhufl): Explicitly delete the server to get a new one for later
+        # tests. Avoids resize down race issues.
+        self.addCleanup(self.delete_server, self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id,
+                                       'VERIFY_RESIZE')
+
+        self.client.revert_resize_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
+
+        server = self.client.show_server(self.server_id)['server']
+        self.assert_flavor_equal(self.flavor_ref, server['flavor'])
+
+    @decorators.idempotent_id('4b8867e6-fffa-4d54-b1d1-6fdda57be2f3')
+    @testtools.skipUnless(CONF.compute_feature_enabled.console_output,
+                          'Console output not supported.')
+    def test_get_console_output(self):
+        """Test getting console output for a server
+
+        Should be able to GET the console output for a given server_id and
+        number of lines.
+        """
+
+        # This reboot is necessary for outputting some console log after
+        # creating an instance backup. If an instance backup, the console
+        # 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.reboot_server(self.server_id, type='HARD')
+        self.wait_for(self._get_output, self.server_id)
+
+    @decorators.idempotent_id('bd61a9fd-062f-4670-972b-2d6c3e3b9e73')
+    @testtools.skipUnless(CONF.compute_feature_enabled.pause,
+                          'Pause is not available.')
+    def test_pause_unpause_server(self):
+        """Test pausing and unpausing server"""
+        self.client.pause_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'PAUSED')
+        self.client.unpause_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
+
+    @decorators.idempotent_id('0d8ee21e-b749-462d-83da-b85b41c86c7f')
+    @testtools.skipUnless(CONF.compute_feature_enabled.suspend,
+                          'Suspend is not available.')
+    def test_suspend_resume_server(self):
+        """Test suspending and resuming server"""
+        self.client.suspend_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id,
+                                       'SUSPENDED')
+        self.client.resume_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
+
+    @decorators.idempotent_id('af8eafd4-38a7-4a4b-bdbc-75145a580560')
+    def test_stop_start_server(self):
+        """Test stopping and starting server"""
+        self.client.stop_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'SHUTOFF')
+        self.client.start_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
+
+    @decorators.idempotent_id('80a8094c-211e-440a-ab88-9e59d556c7ee')
+    def test_lock_unlock_server(self):
+        """Test locking and unlocking server
+
+        Lock the server, and trying to stop it will fail because locked
+        server is not allowed to be stopped by non-admin user.
+        Then unlock the server, now the server can be stopped and started.
+        """
+        # Lock the server,try server stop(exceptions throw),unlock it and retry
+        self.client.lock_server(self.server_id)
+        self.addCleanup(self.client.unlock_server, self.server_id)
+        server = self.client.show_server(self.server_id)['server']
+        self.assertEqual(server['status'], 'ACTIVE')
+        # Locked server is not allowed to be stopped by non-admin user
+        self.assertRaises(lib_exc.Conflict,
+                          self.client.stop_server, self.server_id)
+        self.client.unlock_server(self.server_id)
+        self.client.stop_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'SHUTOFF')
+        self.client.start_server(self.server_id)
+        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
+
+
+class ServerActionsTestOtherA(ServerActionsBase):
+    @decorators.idempotent_id('1d1c9104-1b0a-11e7-a3d4-fa163e65f5ce')
+    def test_remove_server_all_security_groups(self):
+        """Test removing all security groups from server"""
+        server = self.create_test_server(wait_until='ACTIVE')
+
+        # Remove all Security group
+        self.client.remove_security_group(
+            server['id'], name=server['security_groups'][0]['name'])
+
+        # Verify all Security group
+        server = self.client.show_server(server['id'])['server']
+        self.assertNotIn('security_groups', server)
+
     @decorators.idempotent_id('30449a88-5aff-4f9b-9866-6ee9b17f906d')
     def test_rebuild_server_in_stop_state(self):
         """Test rebuilding server in stop state
@@ -330,41 +475,6 @@
                 servers_client=self.client)
             linux_client.validate_authentication()
 
-    def _test_resize_server_confirm(self, server_id, stop=False):
-        # The server's RAM and disk space should be modified to that of
-        # the provided flavor
-
-        if stop:
-            self.client.stop_server(server_id)
-            waiters.wait_for_server_status(self.client, server_id,
-                                           'SHUTOFF')
-
-        self.client.resize_server(server_id, self.flavor_ref_alt)
-        # NOTE(jlk): Explicitly delete the server to get a new one for later
-        # tests. Avoids resize down race issues.
-        self.addCleanup(self.delete_server, server_id)
-        waiters.wait_for_server_status(self.client, server_id,
-                                       'VERIFY_RESIZE')
-
-        self.client.confirm_resize_server(server_id)
-        expected_status = 'SHUTOFF' if stop else 'ACTIVE'
-        waiters.wait_for_server_status(self.client, server_id,
-                                       expected_status)
-
-        server = self.client.show_server(server_id)['server']
-        self.assert_flavor_equal(self.flavor_ref_alt, server['flavor'])
-
-        if stop:
-            # NOTE(mriedem): tearDown requires the server to be started.
-            self.client.start_server(server_id)
-
-    @decorators.idempotent_id('1499262a-9328-4eda-9068-db1ac57498d2')
-    @testtools.skipUnless(CONF.compute_feature_enabled.resize,
-                          'Resize not available.')
-    def test_resize_server_confirm(self):
-        """Test resizing server and then confirming"""
-        self._test_resize_server_confirm(self.server_id, stop=False)
-
     @decorators.idempotent_id('e6c28180-7454-4b59-b188-0257af08a63b')
     @decorators.related_bug('1728603')
     @testtools.skipUnless(CONF.compute_feature_enabled.resize,
@@ -402,6 +512,8 @@
                 servers_client=self.client)
             linux_client.validate_authentication()
 
+
+class ServerActionsTestOtherB(ServerActionsBase):
     @decorators.idempotent_id('138b131d-66df-48c9-a171-64f45eb92962')
     @testtools.skipUnless(CONF.compute_feature_enabled.resize,
                           'Resize not available.')
@@ -409,29 +521,6 @@
         """Test resizing a stopped server and then confirming"""
         self._test_resize_server_confirm(self.server_id, stop=True)
 
-    @decorators.idempotent_id('c03aab19-adb1-44f5-917d-c419577e9e68')
-    @testtools.skipUnless(CONF.compute_feature_enabled.resize,
-                          'Resize not available.')
-    def test_resize_server_revert(self):
-        """Test resizing server and then reverting
-
-        The server's RAM and disk space should return to its original
-        values after a resize is reverted.
-        """
-
-        self.client.resize_server(self.server_id, self.flavor_ref_alt)
-        # NOTE(zhufl): Explicitly delete the server to get a new one for later
-        # tests. Avoids resize down race issues.
-        self.addCleanup(self.delete_server, self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id,
-                                       'VERIFY_RESIZE')
-
-        self.client.revert_resize_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
-
-        server = self.client.show_server(self.server_id)['server']
-        self.assert_flavor_equal(self.flavor_ref, server['flavor'])
-
     @decorators.idempotent_id('fbbf075f-a812-4022-bc5c-ccb8047eef12')
     @decorators.related_bug('1737599')
     @testtools.skipUnless(CONF.compute_feature_enabled.resize,
@@ -595,31 +684,6 @@
         self.assertEqual((backup2, backup3),
                          (image_list[0]['name'], image_list[1]['name']))
 
-    def _get_output(self):
-        output = self.client.get_console_output(
-            self.server_id, length=3)['output']
-        self.assertTrue(output, "Console output was empty.")
-        lines = len(output.split('\n'))
-        self.assertEqual(lines, 3)
-
-    @decorators.idempotent_id('4b8867e6-fffa-4d54-b1d1-6fdda57be2f3')
-    @testtools.skipUnless(CONF.compute_feature_enabled.console_output,
-                          'Console output not supported.')
-    def test_get_console_output(self):
-        """Test getting console output for a server
-
-        Should be able to GET the console output for a given server_id and
-        number of lines.
-        """
-
-        # This reboot is necessary for outputting some console log after
-        # creating an instance backup. If an instance backup, the console
-        # 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.reboot_server(self.server_id, type='HARD')
-        self.wait_for(self._get_output)
-
     @decorators.idempotent_id('89104062-69d8-4b19-a71b-f47b7af093d7')
     @testtools.skipUnless(CONF.compute_feature_enabled.console_output,
                           'Console output not supported.')
@@ -643,6 +707,7 @@
 
         self.wait_for(_check_full_length_console_log)
 
+    @decorators.skip_because(bug='2028851')
     @decorators.idempotent_id('5b65d4e7-4ecd-437c-83c0-d6b79d927568')
     @testtools.skipUnless(CONF.compute_feature_enabled.console_output,
                           'Console output not supported.')
@@ -661,28 +726,7 @@
 
         self.client.stop_server(temp_server_id)
         waiters.wait_for_server_status(self.client, temp_server_id, 'SHUTOFF')
-        self.wait_for(self._get_output)
-
-    @decorators.idempotent_id('bd61a9fd-062f-4670-972b-2d6c3e3b9e73')
-    @testtools.skipUnless(CONF.compute_feature_enabled.pause,
-                          'Pause is not available.')
-    def test_pause_unpause_server(self):
-        """Test pausing and unpausing server"""
-        self.client.pause_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'PAUSED')
-        self.client.unpause_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
-
-    @decorators.idempotent_id('0d8ee21e-b749-462d-83da-b85b41c86c7f')
-    @testtools.skipUnless(CONF.compute_feature_enabled.suspend,
-                          'Suspend is not available.')
-    def test_suspend_resume_server(self):
-        """Test suspending and resuming server"""
-        self.client.suspend_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id,
-                                       'SUSPENDED')
-        self.client.resume_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
+        self.wait_for(self._get_output, temp_server_id)
 
     @decorators.idempotent_id('77eba8e0-036e-4635-944b-f7a8f3b78dc9')
     @testtools.skipUnless(CONF.compute_feature_enabled.shelve,
@@ -736,43 +780,6 @@
         compute.shelve_server(self.client, server['id'],
                               force_shelve_offload=True)
 
-    @decorators.idempotent_id('af8eafd4-38a7-4a4b-bdbc-75145a580560')
-    def test_stop_start_server(self):
-        """Test stopping and starting server"""
-        self.client.stop_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'SHUTOFF')
-        self.client.start_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
-
-    @decorators.idempotent_id('80a8094c-211e-440a-ab88-9e59d556c7ee')
-    def test_lock_unlock_server(self):
-        """Test locking and unlocking server
-
-        Lock the server, and trying to stop it will fail because locked
-        server is not allowed to be stopped by non-admin user.
-        Then unlock the server, now the server can be stopped and started.
-        """
-        # Lock the server,try server stop(exceptions throw),unlock it and retry
-        self.client.lock_server(self.server_id)
-        self.addCleanup(self.client.unlock_server, self.server_id)
-        server = self.client.show_server(self.server_id)['server']
-        self.assertEqual(server['status'], 'ACTIVE')
-        # Locked server is not allowed to be stopped by non-admin user
-        self.assertRaises(lib_exc.Conflict,
-                          self.client.stop_server, self.server_id)
-        self.client.unlock_server(self.server_id)
-        self.client.stop_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'SHUTOFF')
-        self.client.start_server(self.server_id)
-        waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
-
-    def _validate_url(self, url):
-        valid_scheme = ['http', 'https']
-        parsed_url = urlparse.urlparse(url)
-        self.assertNotEqual('None', parsed_url.port)
-        self.assertNotEqual('None', parsed_url.hostname)
-        self.assertIn(parsed_url.scheme, valid_scheme)
-
     @decorators.idempotent_id('c6bc11bf-592e-4015-9319-1c98dc64daf5')
     @testtools.skipUnless(CONF.compute_feature_enabled.vnc_console,
                           'VNC Console feature is disabled.')
diff --git a/tempest/api/image/v2/test_images.py b/tempest/api/image/v2/test_images.py
index fecd5a7..977ad82 100644
--- a/tempest/api/image/v2/test_images.py
+++ b/tempest/api/image/v2/test_images.py
@@ -22,6 +22,7 @@
 from tempest.common import waiters
 from tempest import config
 from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
 from tempest.lib import exceptions as lib_exc
 
@@ -733,6 +734,30 @@
         body = self.schemas_client.show_schema(schema)
         self.assertEqual("images", body['name'])
 
+    @decorators.idempotent_id('d43f3efc-da4c-4af9-b636-868f0c6acedb')
+    def test_list_hidden_image(self):
+        image = self.client.create_image(os_hidden=True)
+        image = image['image'] if 'image' in image else image
+        self.addCleanup(self.client.wait_for_resource_deletion, image['id'])
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.client.delete_image, image['id'])
+        images_list = self.client.list_images()['images']
+        fetched_images_id = [img['id'] for img in images_list]
+        self.assertNotIn(image['id'], fetched_images_id)
+
+    @decorators.idempotent_id('fdb96b81-257b-42ac-978b-ddeefa3760e4')
+    def test_list_update_hidden_image(self):
+        image = self.create_image()
+        images_list = self.client.list_images()['images']
+        fetched_images_id = [img['id'] for img in images_list]
+        self.assertIn(image['id'], fetched_images_id)
+
+        self.client.update_image(image['id'],
+                                 [dict(replace='/os_hidden', value=True)])
+        images_list = self.client.list_images()['images']
+        fetched_images_id = [img['id'] for img in images_list]
+        self.assertNotIn(image['id'], fetched_images_id)
+
 
 class ListSharedImagesTest(base.BaseV2ImageTest):
     """Here we test the listing of a shared image information"""
diff --git a/tempest/api/object_storage/base.py b/tempest/api/object_storage/base.py
index 7107dc4..58ad9d4 100644
--- a/tempest/api/object_storage/base.py
+++ b/tempest/api/object_storage/base.py
@@ -15,6 +15,8 @@
 
 import time
 
+from oslo_log import log
+
 from tempest.common import custom_matchers
 from tempest.common import waiters
 from tempest import config
@@ -23,6 +25,7 @@
 import tempest.test
 
 CONF = config.CONF
+LOG = log.getLogger(__name__)
 
 
 def delete_containers(containers, container_client, object_client):
@@ -41,17 +44,33 @@
 
     for cont in containers:
         try:
-            params = {'limit': 9999, 'format': 'json'}
-            _, objlist = container_client.list_container_objects(cont, params)
-            # delete every object in the container
-            for obj in objlist:
-                object_client.delete_object(cont, obj['name'])
-                object_client.wait_for_resource_deletion(obj['name'], cont)
-            # Verify resource deletion
+            delete_objects(cont, container_client, object_client)
             container_client.delete_container(cont)
             container_client.wait_for_resource_deletion(cont)
         except lib_exc.NotFound:
-            pass
+            LOG.warning(f"Container {cont} wasn't deleted as it wasn't found.")
+
+
+def delete_objects(container, container_client, object_client):
+    """Remove all objects from container.
+
+    Will not throw any error if the objects do not exist
+
+    :param container: Name of the container that contains the objects to be
+                      deleted
+    :param container_client: Client to be used to list objects in
+                             the container
+    :param object_client: Client to be used to delete objects
+    """
+    params = {'limit': 9999, 'format': 'json'}
+    _, objlist = container_client.list_container_objects(container, params)
+
+    for obj in objlist:
+        try:
+            object_client.delete_object(container, obj['name'])
+            object_client.wait_for_resource_deletion(obj['name'], container)
+        except lib_exc.NotFound:
+            LOG.warning(f"Object {obj} wasn't deleted as it wasn't found.")
 
 
 class BaseObjectTest(tempest.test.BaseTestCase):
diff --git a/tempest/api/object_storage/test_container_acl_negative.py b/tempest/api/object_storage/test_container_acl_negative.py
index 85e6ddb..347c79e 100644
--- a/tempest/api/object_storage/test_container_acl_negative.py
+++ b/tempest/api/object_storage/test_container_acl_negative.py
@@ -41,6 +41,7 @@
         super(ObjectACLsNegativeTest, self).setUp()
         self.container_name = data_utils.rand_name(name='TestContainer')
         self.container_client.update_container(self.container_name)
+        self.containers.append(self.container_name)
 
     @classmethod
     def resource_cleanup(cls):
diff --git a/tempest/api/object_storage/test_object_services.py b/tempest/api/object_storage/test_object_services.py
index 7d5bd26..61b9136 100644
--- a/tempest/api/object_storage/test_object_services.py
+++ b/tempest/api/object_storage/test_object_services.py
@@ -1016,9 +1016,10 @@
         super(PublicObjectTest, self).setUp()
         self.container_name = data_utils.rand_name(name='TestContainer')
         self.container_client.update_container(self.container_name)
+        self.containers.append(self.container_name)
 
     def tearDown(self):
-        self.delete_containers([self.container_name])
+        self.delete_containers()
         super(PublicObjectTest, self).tearDown()
 
     @decorators.idempotent_id('07c9cf95-c0d4-4b49-b9c8-0ef2c9b27193')
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 20495ee..4d35bbb 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -1140,14 +1140,19 @@
                                             server=server,
                                             username=username)
 
+        # Default the directory in which to write the timestamp file to /tmp
+        # and only use the mount_path as the target directory if we mounted
+        # dev_name to mount_path.
+        target_dir = '/tmp'
         if dev_name is not None:
             ssh_client.make_fs(dev_name, fs=fs)
             ssh_client.exec_command('sudo mount /dev/%s %s' % (dev_name,
                                                                mount_path))
-        cmd_timestamp = 'sudo sh -c "date > %s/timestamp; sync"' % mount_path
+            target_dir = mount_path
+        cmd_timestamp = 'sudo sh -c "date > %s/timestamp; sync"' % target_dir
         ssh_client.exec_command(cmd_timestamp)
         timestamp = ssh_client.exec_command('sudo cat %s/timestamp'
-                                            % mount_path)
+                                            % target_dir)
         if dev_name is not None:
             ssh_client.exec_command('sudo umount %s' % mount_path)
         return timestamp
@@ -1172,10 +1177,15 @@
                                             server=server,
                                             username=username)
 
+        # Default the directory from which to read the timestamp file to /tmp
+        # and only use the mount_path as the target directory if we mounted
+        # dev_name to mount_path.
+        target_dir = '/tmp'
         if dev_name is not None:
             ssh_client.mount(dev_name, mount_path)
+            target_dir = mount_path
         timestamp = ssh_client.exec_command('sudo cat %s/timestamp'
-                                            % mount_path)
+                                            % target_dir)
         if dev_name is not None:
             ssh_client.exec_command('sudo umount %s' % mount_path)
         return timestamp
@@ -1659,7 +1669,8 @@
 
     def create_encrypted_volume(self, encryption_provider, volume_type,
                                 key_size=256, cipher='aes-xts-plain64',
-                                control_location='front-end'):
+                                control_location='front-end',
+                                wait_until='available'):
         """Creates an encrypted volume"""
         volume_type = self.create_volume_type(name=volume_type)
         self.create_encryption_type(type_id=volume_type['id'],
@@ -1667,7 +1678,8 @@
                                     key_size=key_size,
                                     cipher=cipher,
                                     control_location=control_location)
-        return self.create_volume(volume_type=volume_type['name'])
+        return self.create_volume(volume_type=volume_type['name'],
+                                  wait_until=wait_until)
 
 
 class ObjectStorageScenarioTest(ScenarioTest):
diff --git a/tempest/scenario/test_encrypted_cinder_volumes.py b/tempest/scenario/test_encrypted_cinder_volumes.py
index 60abc02..753e64f 100644
--- a/tempest/scenario/test_encrypted_cinder_volumes.py
+++ b/tempest/scenario/test_encrypted_cinder_volumes.py
@@ -16,6 +16,7 @@
 import testtools
 
 from tempest.common import utils
+from tempest.common import waiters
 from tempest import config
 from tempest.lib import decorators
 from tempest.scenario import manager
@@ -56,9 +57,16 @@
     @utils.services('compute', 'volume', 'image')
     def test_encrypted_cinder_volumes_luks(self):
         """LUKs v1 decrypts volume through libvirt."""
-        server = self.launch_instance()
         volume = self.create_encrypted_volume('luks',
-                                              volume_type='luks')
+                                              volume_type='luks',
+                                              wait_until=None)
+        server = self.launch_instance()
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume = self.volumes_client.show_volume(volume['id'])['volume']
+
         self.attach_detach_volume(server, volume)
 
     @decorators.idempotent_id('7abec0a3-61a0-42a5-9e36-ad3138fb38b4')
@@ -68,16 +76,30 @@
     @utils.services('compute', 'volume', 'image')
     def test_encrypted_cinder_volumes_luksv2(self):
         """LUKs v2 decrypts volume through os-brick."""
-        server = self.launch_instance()
         volume = self.create_encrypted_volume('luks2',
-                                              volume_type='luksv2')
+                                              volume_type='luksv2',
+                                              wait_until=None)
+        server = self.launch_instance()
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume = self.volumes_client.show_volume(volume['id'])['volume']
+
         self.attach_detach_volume(server, volume)
 
     @decorators.idempotent_id('cbc752ed-b716-4717-910f-956cce965722')
     @decorators.attr(type='slow')
     @utils.services('compute', 'volume', 'image')
     def test_encrypted_cinder_volumes_cryptsetup(self):
-        server = self.launch_instance()
         volume = self.create_encrypted_volume('plain',
-                                              volume_type='cryptsetup')
+                                              volume_type='cryptsetup',
+                                              wait_until=None)
+        server = self.launch_instance()
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume = self.volumes_client.show_volume(volume['id'])['volume']
+
         self.attach_detach_volume(server, volume)
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index cbe4122..7b819e0 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -898,10 +898,13 @@
                                        nic=spoof_nic, should_succeed=True)
         # Set a mac address by making nic down temporary
         spoof_ip_addresses = ssh_client.get_nic_ip_addresses(spoof_nic)
-        cmd = ("sudo ip link set {nic} down;"
+        dhcp_cmd = ("sudo start-stop-daemon -K -x /sbin/dhcpcd -p "
+                    "/var/run/dhcpcd/pid -o || true")
+        cmd = ("{dhcp_cmd}; sudo ip link set {nic} down;"
                "sudo ip link set dev {nic} address {mac};"
                "sudo ip link set {nic} up;"
                "sudo ip address flush dev {nic};").format(nic=spoof_nic,
+                                                          dhcp_cmd=dhcp_cmd,
                                                           mac=spoof_mac)
         for ip_address in spoof_ip_addresses:
             cmd += (
diff --git a/tempest/scenario/test_server_multinode.py b/tempest/scenario/test_server_multinode.py
index 9285da2..fe85234 100644
--- a/tempest/scenario/test_server_multinode.py
+++ b/tempest/scenario/test_server_multinode.py
@@ -14,6 +14,7 @@
 #    under the License.
 
 from tempest.common import utils
+from tempest.common import waiters
 from tempest import config
 from tempest.lib import decorators
 from tempest.lib import exceptions
@@ -46,7 +47,8 @@
             if zone['zoneState']['available']:
                 for host in zone['hosts']:
                     if 'nova-compute' in zone['hosts'][host] and \
-                        zone['hosts'][host]['nova-compute']['available']:
+                        zone['hosts'][host]['nova-compute']['available'] and \
+                        not host.endswith('-ironic'):
                         hosts.append({'zone': zone['zoneName'],
                                       'host_name': host})
 
@@ -60,6 +62,7 @@
         # threshold (so that things don't get crazy if you have 1000
         # compute nodes but set min to 3).
         servers = []
+        host_server_ids = {}
 
         for host in hosts[:CONF.compute.min_compute_nodes]:
             # by getting to active state here, this means this has
@@ -67,12 +70,18 @@
             # in order to use the availability_zone:host scheduler hint,
             # admin client is need here.
             inst = self.create_server(
+                wait_until=None,
                 clients=self.os_admin,
                 availability_zone='%(zone)s:%(host_name)s' % host)
+            host_server_ids[host['host_name']] = inst['id']
+
+        for host_name, server_id in host_server_ids.items():
+            waiters.wait_for_server_status(self.os_admin.servers_client,
+                                           server_id, 'ACTIVE')
             server = self.os_admin.servers_client.show_server(
-                inst['id'])['server']
+                server_id)['server']
             # ensure server is located on the requested host
-            self.assertEqual(host['host_name'], server['OS-EXT-SRV-ATTR:host'])
+            self.assertEqual(host_name, server['OS-EXT-SRV-ATTR:host'])
             servers.append(server)
 
         # make sure we really have the number of servers we think we should
diff --git a/tempest/scenario/test_server_volume_attachment.py b/tempest/scenario/test_server_volume_attachment.py
index cc8cf00..1d0d0d0 100644
--- a/tempest/scenario/test_server_volume_attachment.py
+++ b/tempest/scenario/test_server_volume_attachment.py
@@ -69,11 +69,18 @@
     @utils.services('compute', 'volume', 'image', 'network')
     def test_server_detach_rules(self):
         """Test that various methods of detaching a volume honors the rules"""
+        volume = self.create_volume(wait_until=None)
+        volume2 = self.create_volume(wait_until=None)
+
         server = self.create_server(wait_until='SSHABLE')
         servers = self.servers_client.list_servers()['servers']
         self.assertIn(server['id'], [x['id'] for x in servers])
 
-        volume = self.create_volume()
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume = self.volumes_client.show_volume(volume['id'])['volume']
 
         volume = self.nova_volume_attach(server, volume)
         self.addCleanup(self.nova_volume_detach, server, volume)
@@ -143,7 +150,12 @@
                 volume['id'], connector=None, attachment_id=att_id)
 
         # Test user call to detach with mismatch is rejected
-        volume2 = self.create_volume()
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume2['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume2 = self.volumes_client.show_volume(volume2['id'])['volume']
+
         volume2 = self.nova_volume_attach(server, volume2)
         att_id2 = volume2['attachments'][0]['attachment_id']
         self.assertRaises(
diff --git a/tempest/scenario/test_stamp_pattern.py b/tempest/scenario/test_stamp_pattern.py
index 4b81b9e..82f0341 100644
--- a/tempest/scenario/test_stamp_pattern.py
+++ b/tempest/scenario/test_stamp_pattern.py
@@ -16,6 +16,7 @@
 import testtools
 
 from tempest.common import utils
+from tempest.common import waiters
 from tempest import config
 from tempest.lib.common.utils import test_utils
 from tempest.lib import decorators
@@ -84,7 +85,7 @@
         security_group = self.create_security_group()
 
         # boot an instance and create a timestamp file in it
-        volume = self.create_volume()
+        volume = self.create_volume(wait_until=None)
         server = self.create_server(
             key_name=keypair['name'],
             security_groups=[{'name': security_group['name']}])
@@ -97,6 +98,12 @@
             ip_for_server, private_key=keypair['private_key'],
             server=server)
         disks_list_before_attach = linux_client.list_disks()
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume['id'], 'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume = self.volumes_client.show_volume(volume['id'])['volume']
+
         self.nova_volume_attach(server, volume)
         volume_device_name = self._attached_volume_name(
             disks_list_before_attach, ip_for_server, keypair['private_key'])
@@ -115,7 +122,7 @@
 
         # create second volume from the snapshot(volume2)
         volume_from_snapshot = self.create_volume(
-            snapshot_id=volume_snapshot['id'])
+            snapshot_id=volume_snapshot['id'], wait_until=None)
 
         # boot second instance from the snapshot(instance2)
         server_from_snapshot = self.create_server(
@@ -135,6 +142,14 @@
         disks_list_before_attach = linux_client.list_disks()
 
         # attach volume2 to instance2
+        waiters.wait_for_volume_resource_status(self.volumes_client,
+                                                volume_from_snapshot['id'],
+                                                'available')
+        # The volume retrieved on creation has a non-up-to-date status.
+        # Retrieval after it becomes active ensures correct details.
+        volume_from_snapshot = self.volumes_client.show_volume(
+            volume_from_snapshot['id'])['volume']
+
         self.nova_volume_attach(server_from_snapshot, volume_from_snapshot)
         volume_device_name = self._attached_volume_name(
             disks_list_before_attach, ip_for_snapshot, keypair['private_key'])
diff --git a/zuul.d/integrated-gate.yaml b/zuul.d/integrated-gate.yaml
index 70fdc79..8ac0b42 100644
--- a/zuul.d/integrated-gate.yaml
+++ b/zuul.d/integrated-gate.yaml
@@ -276,7 +276,7 @@
     timeout: 10800
     # This job runs on stable/stein onwards.
     branches: ^(?!stable/(ocata|pike|queens|rocky)).*$
-    vars: &tempest_slow_vars
+    vars:
       tox_envlist: slow-serial
       devstack_localrc:
         CINDER_ENABLED_BACKENDS: lvm:lvmdriver-1,lvm:lvmdriver-2
@@ -300,17 +300,27 @@
     # This job version is with swift enabled on py3
     # as swift is ready on py3 from stable/ussuri onwards.
     timeout: 10800
-    branches: ^(?!stable/(ocata|pike|queens|rocky|stein|train)).*$
-    vars: *tempest_slow_vars
-
-- job:
-    name: tempest-slow-parallel
-    parent: tempest-slow-py3
-    # This job run slow tests in parallel.
+    # As the 'slow' tox env which is not available in old tempest used
+    # till stable/wallaby, this job definition is only for stable/xena
+    # onwards and separate job definition until stable/wallaby
+    branches: ^(?!stable/(ocata|pike|queens|rocky|stein|train|ussuri|victoria|wallaby)).*$
     vars:
       tox_envlist: slow
       devstack_localrc:
-        MYSQL_REDUCE_MEMORY: true
+        CINDER_ENABLED_BACKENDS: lvm:lvmdriver-1,lvm:lvmdriver-2
+        ENABLE_VOLUME_MULTIATTACH: true
+      devstack_plugins:
+        neutron: https://opendev.org/openstack/neutron
+      devstack_services:
+        neutron-placement: true
+        neutron-qos: true
+    group-vars:
+      # NOTE(mriedem): The ENABLE_VOLUME_MULTIATTACH variable is used on both
+      # the controller and subnode prior to Rocky so we have to make sure the
+      # variable is set in both locations.
+      subnode:
+        devstack_localrc:
+          ENABLE_VOLUME_MULTIATTACH: true
 
 - job:
     name: tempest-cinder-v2-api
@@ -383,12 +393,24 @@
         # Keystone policies are changed to work for both system as well as
         # for project scoped, we need to keep scope check disable for
         # keystone.
-        NOVA_ENFORCE_SCOPE: true
+        # Nova and Glance have enabled the new defaults and scope by default
+        # in devstack.
         CINDER_ENFORCE_SCOPE: true
-        GLANCE_ENFORCE_SCOPE: true
         NEUTRON_ENFORCE_SCOPE: true
         PLACEMENT_ENFORCE_SCOPE: true
 
+- job:
+    name: tempest-all-rbac-old-defaults
+    parent: tempest-all
+    description: |
+      Integration test that runs all tests on RBAC old defaults.
+      devstack_localrc:
+        # NOTE(gmann): Nova and Glance have enabled the new defaults and scope
+        # by default in devstack so we need some jobs keep testing the old
+        # defaults until they are removed from service side.
+        NOVA_ENFORCE_SCOPE: false
+        GLANCE_ENFORCE_SCOPE: false
+
 - project-template:
     name: integrated-gate-networking
     description: |
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 6e1ba5e..9787526 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -118,6 +118,8 @@
         - tempest-full-test-account-py3:
             voting: false
             irrelevant-files: *tempest-irrelevant-files
+        - ironic-tempest-bios-ipmi-direct-tinyipa:
+            irrelevant-files: *tempest-irrelevant-files
         - openstack-tox-bashate:
             irrelevant-files: *tempest-irrelevant-files-2
     gate:
@@ -146,6 +148,8 @@
         #    irrelevant-files: *tempest-irrelevant-files
         - nova-live-migration:
             irrelevant-files: *tempest-irrelevant-files
+        - ironic-tempest-bios-ipmi-direct-tinyipa:
+            irrelevant-files: *tempest-irrelevant-files
     experimental:
       jobs:
         - nova-multi-cell
@@ -157,7 +161,7 @@
             irrelevant-files: *tempest-irrelevant-files
         - tempest-all:
             irrelevant-files: *tempest-irrelevant-files
-        - tempest-slow-parallel
+        - tempest-all-rbac-old-defaults
         - tempest-full-parallel
         - tempest-full-zed-extra-tests
         - tempest-full-yoga-extra-tests
@@ -192,7 +196,7 @@
     periodic:
       jobs:
         - tempest-all
-        - tempest-slow-parallel
+        - tempest-all-rbac-old-defaults
         - tempest-full-parallel
         - tempest-full-oslo-master
         - tempest-stestr-master
diff --git a/zuul.d/stable-jobs.yaml b/zuul.d/stable-jobs.yaml
index 89435ce..d399556 100644
--- a/zuul.d/stable-jobs.yaml
+++ b/zuul.d/stable-jobs.yaml
@@ -311,6 +311,18 @@
           USE_PYTHON3: true
 
 - job:
+    name: tempest-slow-py3
+    parent: tempest-slow
+    # This job version is to use the 'slow-serial' tox env for
+    # the stable/ussuri to stable/wallaby testing.
+    branches:
+      - stable/ussuri
+      - stable/victoria
+      - stable/wallaby
+    vars:
+      tox_envlist: slow-serial
+
+- job:
     name: tempest-full-py3-opensuse15
     parent: tempest-full-py3
     nodeset: devstack-single-node-opensuse-15