diff --git a/.zuul.yaml b/.zuul.yaml
index 1cf67b0..c794d26 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -143,25 +143,24 @@
     voting: false
 
 - job:
-    name: tempest-scenario-all
+    name: tempest-slow
     parent: tempest-multinode-full
     branches:
       - master
     description: |
-      This multinode integration job will run all scenario tests including slow
-      tests with lvm multibackend setup. This job will not run any API tests.
+      This multinode integration job will run all the tests tagged as slow.
+      It enables the lvm multibackend setup to cover few scenario tests.
+      This job will run only slow tests(API or Scenario) serially.
 
       Former names for this job were:
         * legacy-tempest-dsvm-neutron-scenario-multinode-lvm-multibackend
         * tempest-scenario-multinode-lvm-multibackend
     timeout: 10800
     vars:
-      # 'all' is used for applying the custom regex below.
-      tox_envlist: all
+      tox_envlist: slow-serial
       devstack_localrc:
         CINDER_ENABLED_BACKENDS: lvm:lvmdriver-1,lvm:lvmdriver-2
       tempest_concurrency: 2
-      tempest_test_regex: (^tempest\.(scenario))
 
 - job:
     name: tempest-full-queens
@@ -353,7 +352,7 @@
               - ^tempest/hacking/.*$
               - ^tempest/tests/.*$
         - tempest-tox-plugin-sanity-check
-        - tempest-scenario-all:
+        - tempest-slow:
             irrelevant-files:
               - ^(test-|)requirements.txt$
               - ^.*\.rst$
@@ -363,7 +362,6 @@
               - ^setup.cfg$
               - ^tempest/hacking/.*$
               - ^tempest/tests/.*$
-              - ^tempest/api/.*$
         - nova-cells-v1:
             irrelevant-files:
               - ^(test-|)requirements.txt$
@@ -397,7 +395,7 @@
               - ^setup.cfg$
               - ^tempest/hacking/.*$
               - ^tempest/tests/.*$
-        - tempest-scenario-all:
+        - tempest-slow:
             irrelevant-files:
               - ^(test-|)requirements.txt$
               - ^.*\.rst$
@@ -407,7 +405,6 @@
               - ^setup.cfg$
               - ^tempest/hacking/.*$
               - ^tempest/tests/.*$
-              - ^tempest/api/.*$
     experimental:
       jobs:
         - tempest-cinder-v2-api:
diff --git a/doc/source/microversion_testing.rst b/doc/source/microversion_testing.rst
index 6dd00d3..ce9bbb5 100644
--- a/doc/source/microversion_testing.rst
+++ b/doc/source/microversion_testing.rst
@@ -338,10 +338,18 @@
 
   .. _2.32: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id29
 
+  * `2.36`_
+
+  .. _2.36: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#microversion
+
   * `2.37`_
 
   .. _2.37: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id34
 
+  * `2.39`_
+
+  .. _2.39: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id35
+
   * `2.42`_
 
   .. _2.42: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-ocata
diff --git a/releasenotes/notes/add-storyboard-in-skip-because-decorator-3e139aa8a4f7970f.yaml b/releasenotes/notes/add-storyboard-in-skip-because-decorator-3e139aa8a4f7970f.yaml
new file mode 100644
index 0000000..dd4a90b
--- /dev/null
+++ b/releasenotes/notes/add-storyboard-in-skip-because-decorator-3e139aa8a4f7970f.yaml
@@ -0,0 +1,17 @@
+---
+features:
+  - |
+    Add a new parameter called ``bug_type`` to
+    ``tempest.lib.decorators.related_bug`` and
+    ``tempest.lib.decorators.skip_because`` decorators, which accepts
+    2 values:
+
+    * launchpad
+    * storyboard
+
+    This offers the possibility of tracking bugs related to tests using
+    launchpad or storyboard references. The default value is launchpad
+    for backward compatibility.
+
+    Passing in a non-digit ``bug`` value to either decorator will raise
+    a ``InvalidParam`` exception (previously ``ValueError``).
diff --git a/tempest/api/compute/admin/test_aggregates.py b/tempest/api/compute/admin/test_aggregates.py
index 57d3983..d8faa33 100644
--- a/tempest/api/compute/admin/test_aggregates.py
+++ b/tempest/api/compute/admin/test_aggregates.py
@@ -48,11 +48,11 @@
                       if (hyper['hypervisor_type'] ==
                           CONF.compute.hypervisor_type)]
 
-        hosts_available = [hyper['service']['host'] for hyper in hypers
-                           if (hyper['state'] == 'up' and
-                               hyper['status'] == 'enabled')]
-        if hosts_available:
-            cls.host = hosts_available[0]
+        cls.hosts_available = [hyper['service']['host'] for hyper in hypers
+                               if (hyper['state'] == 'up' and
+                                   hyper['status'] == 'enabled')]
+        if cls.hosts_available:
+            cls.host = cls.hosts_available[0]
         else:
             msg = "no available compute node found"
             if CONF.compute.hypervisor_type:
@@ -206,11 +206,23 @@
         az_name = data_utils.rand_name(self.az_name_prefix)
         aggregate = self._create_test_aggregate(availability_zone=az_name)
 
-        self.client.add_host(aggregate['id'], host=self.host)
-        self.addCleanup(self.client.remove_host, aggregate['id'],
-                        host=self.host)
+        # Find a host that has not been added to other zone,
+        # for one host can't be added to different zones.
+        aggregates = self.client.list_aggregates()['aggregates']
+        hosts_in_zone = []
+        for v in aggregates:
+            if v['availability_zone']:
+                hosts_in_zone.extend(v['hosts'])
+        hosts = [v for v in self.hosts_available if v not in hosts_in_zone]
+        if not hosts:
+            raise self.skipException("All hosts are already in other zones, "
+                                     "so can't add host to aggregate.")
+        host = hosts[0]
+
+        self.client.add_host(aggregate['id'], host=host)
+        self.addCleanup(self.client.remove_host, aggregate['id'], host=host)
         admin_servers_client = self.os_admin.servers_client
         server = self.create_test_server(availability_zone=az_name,
                                          wait_until='ACTIVE')
         body = admin_servers_client.show_server(server['id'])['server']
-        self.assertEqual(self.host, body['OS-EXT-SRV-ATTR:host'])
+        self.assertEqual(host, body['OS-EXT-SRV-ATTR:host'])
diff --git a/tempest/api/compute/admin/test_flavors_microversions.py b/tempest/api/compute/admin/test_flavors_microversions.py
index 9f014e6..31b9217 100644
--- a/tempest/api/compute/admin/test_flavors_microversions.py
+++ b/tempest/api/compute/admin/test_flavors_microversions.py
@@ -33,14 +33,14 @@
                                            disk=10,
                                            id=flavor_id)['id']
         # Checking show API response schema
-        self.flavors_client.show_flavor(new_flavor_id)['flavor']
+        self.flavors_client.show_flavor(new_flavor_id)
         # Checking update API response schema
         self.admin_flavors_client.update_flavor(new_flavor_id,
-                                                description='new')['flavor']
+                                                description='new')
         # Checking list details API response schema
-        self.flavors_client.list_flavors(detail=True)['flavors']
+        self.flavors_client.list_flavors(detail=True)
         # Checking list API response schema
-        self.flavors_client.list_flavors()['flavors']
+        self.flavors_client.list_flavors()
 
 
 class FlavorsV261TestJSON(FlavorsV255TestJSON):
diff --git a/tempest/api/compute/admin/test_floating_ips_bulk.py b/tempest/api/compute/admin/test_floating_ips_bulk.py
index 72d09ed..2d7e1a7 100644
--- a/tempest/api/compute/admin/test_floating_ips_bulk.py
+++ b/tempest/api/compute/admin/test_floating_ips_bulk.py
@@ -25,6 +25,8 @@
 CONF = config.CONF
 
 
+# TODO(stephenfin): Remove this test class once the nova queens branch goes
+# into extended maintenance mode.
 class FloatingIPsBulkAdminTestJSON(base.BaseV2ComputeAdminTest):
     """Tests Floating IPs Bulk APIs that require admin privileges.
 
@@ -32,6 +34,7 @@
     content/ext-os-floating-ips-bulk.html
     """
     max_microversion = '2.35'
+    depends_on_nova_network = True
 
     @classmethod
     def setup_clients(cls):
diff --git a/tempest/api/compute/admin/test_live_migration.py b/tempest/api/compute/admin/test_live_migration.py
index bc38144..8350f7c 100644
--- a/tempest/api/compute/admin/test_live_migration.py
+++ b/tempest/api/compute/admin/test_live_migration.py
@@ -66,7 +66,8 @@
         kwargs = dict()
         block_migration = getattr(self, 'block_migration', None)
         if self.block_migration is None:
-            kwargs['disk_over_commit'] = False
+            if self.is_requested_microversion_compatible('2.24'):
+                kwargs['disk_over_commit'] = False
             block_migration = (CONF.compute_feature_enabled.
                                block_migration_for_live_migration and
                                not volume_backed)
diff --git a/tempest/api/compute/admin/test_live_migration_negative.py b/tempest/api/compute/admin/test_live_migration_negative.py
index deabbc2..8327a3b 100644
--- a/tempest/api/compute/admin/test_live_migration_negative.py
+++ b/tempest/api/compute/admin/test_live_migration_negative.py
@@ -32,9 +32,10 @@
 
     def _migrate_server_to(self, server_id, dest_host):
         bmflm = CONF.compute_feature_enabled.block_migration_for_live_migration
-        self.admin_servers_client.live_migrate_server(
-            server_id, host=dest_host, block_migration=bmflm,
-            disk_over_commit=False)
+        kwargs = dict(host=dest_host, block_migration=bmflm)
+        if self.is_requested_microversion_compatible('2.24'):
+            kwargs['disk_over_commit'] = False
+        self.admin_servers_client.live_migrate_server(server_id, **kwargs)
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('7fb7856e-ae92-44c9-861a-af62d7830bcb')
diff --git a/tempest/api/compute/admin/test_migrations.py b/tempest/api/compute/admin/test_migrations.py
index a6b71b2..e030575 100644
--- a/tempest/api/compute/admin/test_migrations.py
+++ b/tempest/api/compute/admin/test_migrations.py
@@ -106,7 +106,7 @@
                                        'ACTIVE')
 
         server = self.servers_client.show_server(server['id'])['server']
-        self.assertEqual(flavor['id'], server['flavor']['id'])
+        self.assert_flavor_equal(flavor['id'], server['flavor'])
 
     def _test_cold_migrate_server(self, revert=False):
         if CONF.compute.min_compute_nodes < 2:
diff --git a/tempest/api/compute/admin/test_networks.py b/tempest/api/compute/admin/test_networks.py
index 87ce39d..99907a8 100644
--- a/tempest/api/compute/admin/test_networks.py
+++ b/tempest/api/compute/admin/test_networks.py
@@ -26,6 +26,7 @@
     API docs:
     https://developer.openstack.org/api-ref/compute/#networks-os-networks-deprecated
     """
+    max_microversion = '2.35'
 
     @classmethod
     def setup_clients(cls):
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index cdfc44a..170b2cc 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -176,7 +176,7 @@
         self.assertEqual(self.s1_id, rebuilt_server['id'])
         rebuilt_image_id = rebuilt_server['image']['id']
         self.assertEqual(self.image_ref_alt, rebuilt_image_id)
-        self.assertEqual(self.flavor_ref, rebuilt_server['flavor']['id'])
+        self.assert_flavor_equal(self.flavor_ref, rebuilt_server['flavor'])
         waiters.wait_for_server_status(self.non_admin_client,
                                        rebuilt_server['id'], 'ACTIVE',
                                        raise_on_error=False)
diff --git a/tempest/api/compute/admin/test_services_negative.py b/tempest/api/compute/admin/test_services_negative.py
index 993c8ec..d264829 100644
--- a/tempest/api/compute/admin/test_services_negative.py
+++ b/tempest/api/compute/admin/test_services_negative.py
@@ -74,8 +74,6 @@
     @classmethod
     def resource_setup(cls):
         super(ServicesAdminNegativeV253TestJSON, cls).resource_setup()
-        # Nova returns 400 if `binary` is not nova-compute.
-        cls.binary = 'nova-compute'
         cls.fake_service_id = data_utils.rand_uuid()
 
     @decorators.attr(type=['negative'])
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index d0c1973..7fbb994 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -428,21 +428,16 @@
         except Exception:
             LOG.exception('Failed to delete server %s', server_id)
 
-    @classmethod
-    def resize_server(cls, server_id, new_flavor_id, **kwargs):
+    def resize_server(self, server_id, new_flavor_id, **kwargs):
         """resize and confirm_resize an server, waits for it to be ACTIVE."""
-        cls.servers_client.resize_server(server_id, new_flavor_id, **kwargs)
-        waiters.wait_for_server_status(cls.servers_client, server_id,
+        self.servers_client.resize_server(server_id, new_flavor_id, **kwargs)
+        waiters.wait_for_server_status(self.servers_client, server_id,
                                        'VERIFY_RESIZE')
-        cls.servers_client.confirm_resize_server(server_id)
-        waiters.wait_for_server_status(cls.servers_client, server_id, 'ACTIVE')
-        server = cls.servers_client.show_server(server_id)['server']
-        # Nova API > 2.46 no longer includes flavor.id
-        if server['flavor'].get('id'):
-            if new_flavor_id != server['flavor']['id']:
-                msg = ('Flavor id of %s is not equal to new_flavor_id.'
-                       % server_id)
-                raise lib_exc.TempestException(msg)
+        self.servers_client.confirm_resize_server(server_id)
+        waiters.wait_for_server_status(
+            self.servers_client, server_id, 'ACTIVE')
+        server = self.servers_client.show_server(server_id)['server']
+        self.assert_flavor_equal(new_flavor_id, server['flavor'])
 
     @classmethod
     def delete_volume(cls, volume_id):
@@ -561,6 +556,27 @@
                                                 volume['id'], 'in-use')
         return attachment
 
+    def assert_flavor_equal(self, flavor_id, server_flavor):
+        """Check whether server_flavor equals to flavor.
+
+        :param flavor_id: flavor id
+        :param server_flavor: flavor info returned by show_server.
+        """
+        # Nova API > 2.46 no longer includes flavor.id, and schema check
+        # will cover whether 'id' should be in flavor
+        if server_flavor.get('id'):
+            msg = ('server flavor is not same as flavor!')
+            self.assertEqual(flavor_id, server_flavor['id'], msg)
+        else:
+            flavor = self.flavors_client.show_flavor(flavor_id)['flavor']
+            self.assertEqual(flavor['name'], server_flavor['original_name'],
+                             "original_name in server flavor is not same as "
+                             "flavor name!")
+            for key in ['ram', 'vcpus', 'disk']:
+                msg = ('attribute %s in server flavor is not same as '
+                       'flavor!' % key)
+                self.assertEqual(flavor[key], server_flavor[key], msg)
+
 
 class BaseV2ComputeAdminTest(BaseV2ComputeTest):
     """Base test case class for Compute Admin API tests."""
diff --git a/tempest/api/compute/limits/test_absolute_limits.py b/tempest/api/compute/limits/test_absolute_limits.py
index 0585fec..8c2202e 100644
--- a/tempest/api/compute/limits/test_absolute_limits.py
+++ b/tempest/api/compute/limits/test_absolute_limits.py
@@ -18,6 +18,7 @@
 
 
 class AbsoluteLimitsTestJSON(base.BaseV2ComputeTest):
+    max_microversion = '2.56'
 
     @classmethod
     def setup_clients(cls):
@@ -26,22 +27,14 @@
 
     @decorators.idempotent_id('b54c66af-6ab6-4cf0-a9e5-a0cb58d75e0b')
     def test_absLimits_get(self):
-        # To check if all limits are present in the response
-        limits = self.client.show_limits()['limits']
-        absolute_limits = limits['absolute']
-        expected_elements = ['maxImageMeta', 'maxPersonality',
-                             'maxPersonalitySize',
-                             'maxServerMeta', 'maxTotalCores',
-                             'maxTotalFloatingIps', 'maxSecurityGroups',
-                             'maxSecurityGroupRules', 'maxTotalInstances',
-                             'maxTotalKeypairs', 'maxTotalRAMSize',
-                             'maxServerGroups', 'maxServerGroupMembers',
-                             'totalCoresUsed', 'totalFloatingIpsUsed',
-                             'totalSecurityGroupsUsed', 'totalInstancesUsed',
-                             'totalRAMUsed', 'totalServerGroupsUsed']
-        # check whether all expected elements exist
-        missing_elements =\
-            [ele for ele in expected_elements if ele not in absolute_limits]
-        self.assertEmpty(missing_elements,
-                         "Failed to find element %s in absolute limits list"
-                         % ', '.join(ele for ele in missing_elements))
+        # To check if all limits are present in the response (will be checked
+        # by schema)
+        self.client.show_limits()
+
+
+class AbsoluteLimitsV257TestJSON(base.BaseV2ComputeTest):
+    min_microversion = '2.57'
+    max_microversion = 'latest'
+
+    # NOTE(felipemonteiro): This class tests the Absolute Limits APIs
+    # response schema for the 2.57 microversion.
diff --git a/tempest/api/compute/limits/test_absolute_limits_negative.py b/tempest/api/compute/limits/test_absolute_limits_negative.py
index bef4eb5..500638a 100644
--- a/tempest/api/compute/limits/test_absolute_limits_negative.py
+++ b/tempest/api/compute/limits/test_absolute_limits_negative.py
@@ -33,15 +33,15 @@
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('215cd465-d8ae-49c9-bf33-9c911913a5c8')
-    def test_max_image_meta_exceed_limit(self):
-        # We should not create vm with image meta over maxImageMeta limit
+    def test_max_metadata_exceed_limit(self):
+        # We should not create vm with metadata over maxServerMeta limit
         # Get max limit value
         limits = self.client.show_limits()['limits']
-        max_meta = limits['absolute']['maxImageMeta']
+        max_meta = limits['absolute']['maxServerMeta']
 
         # No point in running this test if there is no limit.
         if max_meta == -1:
-            raise self.skipException('no limit for maxImageMeta')
+            raise self.skipException('no limit for maxServerMeta')
 
         # Create server should fail, since we are passing > metadata Limit!
         max_meta_data = max_meta + 1
diff --git a/tempest/api/compute/servers/test_create_server.py b/tempest/api/compute/servers/test_create_server.py
index 122c4f5..4f0dbad 100644
--- a/tempest/api/compute/servers/test_create_server.py
+++ b/tempest/api/compute/servers/test_create_server.py
@@ -80,7 +80,7 @@
             self.assertEqual("", self.server['image'])
         else:
             self.assertEqual(self.image_ref, self.server['image']['id'])
-        self.assertEqual(self.flavor_ref, self.server['flavor']['id'])
+        self.assert_flavor_equal(self.flavor_ref, self.server['flavor'])
         self.assertEqual(self.meta, self.server['metadata'])
 
     @decorators.attr(type='smoke')
diff --git a/tempest/api/compute/servers/test_device_tagging.py b/tempest/api/compute/servers/test_device_tagging.py
index 5d9bf48..40681cb 100644
--- a/tempest/api/compute/servers/test_device_tagging.py
+++ b/tempest/api/compute/servers/test_device_tagging.py
@@ -382,5 +382,8 @@
         waiters.wait_for_interface_detach(self.interfaces_client,
                                           server['id'],
                                           interface['port_id'])
-        self.verify_metadata_from_api(server, ssh_client,
-                                      self.verify_empty_devices)
+        # FIXME(mriedem): The assertion that the tagged devices are removed
+        # from the metadata for the server is being skipped until bug 1775947
+        # is fixed.
+        # self.verify_metadata_from_api(server, ssh_client,
+        #                               self.verify_empty_devices)
diff --git a/tempest/api/compute/servers/test_novnc.py b/tempest/api/compute/servers/test_novnc.py
index 6b13078..5801db1 100644
--- a/tempest/api/compute/servers/test_novnc.py
+++ b/tempest/api/compute/servers/test_novnc.py
@@ -61,6 +61,9 @@
     def resource_setup(cls):
         super(NoVNCConsoleTestJSON, cls).resource_setup()
         cls.server = cls.create_test_server(wait_until="ACTIVE")
+        cls.use_get_remote_console = False
+        if not cls.is_requested_microversion_compatible('2.5'):
+            cls.use_get_remote_console = True
 
     def _validate_novnc_html(self, vnc_url):
         """Verify we can connect to novnc and get back the javascript."""
@@ -173,8 +176,13 @@
 
     @decorators.idempotent_id('c640fdff-8ab4-45a4-a5d8-7e6146cbd0dc')
     def test_novnc(self):
-        body = self.client.get_vnc_console(self.server['id'],
-                                           type='novnc')['console']
+        if self.use_get_remote_console:
+            body = self.client.get_remote_console(
+                self.server['id'], console_type='novnc',
+                protocol='vnc')['remote_console']
+        else:
+            body = self.client.get_vnc_console(self.server['id'],
+                                               type='novnc')['console']
         self.assertEqual('novnc', body['type'])
         # Do the initial HTTP Request to novncproxy to get the NoVNC JavaScript
         self._validate_novnc_html(body['url'])
@@ -187,8 +195,13 @@
 
     @decorators.idempotent_id('f9c79937-addc-4aaa-9e0e-841eef02aeb7')
     def test_novnc_bad_token(self):
-        body = self.client.get_vnc_console(self.server['id'],
-                                           type='novnc')['console']
+        if self.use_get_remote_console:
+            body = self.client.get_remote_console(
+                self.server['id'], console_type='novnc',
+                protocol='vnc')['remote_console']
+        else:
+            body = self.client.get_vnc_console(self.server['id'],
+                                               type='novnc')['console']
         self.assertEqual('novnc', body['type'])
         # Do the WebSockify HTTP Request to novncproxy with a bad token
         url = body['url'].replace('token=', 'token=bad')
diff --git a/tempest/api/compute/servers/test_server_actions.py b/tempest/api/compute/servers/test_server_actions.py
index c4af833..f6494b5 100644
--- a/tempest/api/compute/servers/test_server_actions.py
+++ b/tempest/api/compute/servers/test_server_actions.py
@@ -200,7 +200,7 @@
         self.assertEqual(self.server_id, rebuilt_server['id'])
         rebuilt_image_id = rebuilt_server['image']['id']
         self.assertTrue(self.image_ref_alt.endswith(rebuilt_image_id))
-        self.assertEqual(self.flavor_ref, rebuilt_server['flavor']['id'])
+        self.assert_flavor_equal(self.flavor_ref, rebuilt_server['flavor'])
 
         # Verify the server properties after the rebuild completes
         waiters.wait_for_server_status(self.client,
@@ -254,7 +254,7 @@
         self.assertEqual(self.server_id, rebuilt_server['id'])
         rebuilt_image_id = rebuilt_server['image']['id']
         self.assertEqual(new_image, rebuilt_image_id)
-        self.assertEqual(self.flavor_ref, rebuilt_server['flavor']['id'])
+        self.assert_flavor_equal(self.flavor_ref, rebuilt_server['flavor'])
 
         # Verify the server properties after the rebuild completes
         waiters.wait_for_server_status(self.client,
@@ -306,7 +306,7 @@
                                        expected_status)
 
         server = self.client.show_server(server_id)['server']
-        self.assertEqual(self.flavor_ref_alt, server['flavor']['id'])
+        self.assert_flavor_equal(self.flavor_ref_alt, server['flavor'])
 
         if stop:
             # NOTE(mriedem): tearDown requires the server to be started.
@@ -370,7 +370,7 @@
         waiters.wait_for_server_status(self.client, self.server_id, 'ACTIVE')
 
         server = self.client.show_server(self.server_id)['server']
-        self.assertEqual(self.flavor_ref, server['flavor']['id'])
+        self.assert_flavor_equal(self.flavor_ref, server['flavor'])
 
     @decorators.idempotent_id('fbbf075f-a812-4022-bc5c-ccb8047eef12')
     @decorators.related_bug('1737599')
@@ -530,10 +530,10 @@
 
     def _get_output(self):
         output = self.client.get_console_output(
-            self.server_id, length=10)['output']
+            self.server_id, length=3)['output']
         self.assertTrue(output, "Console output was empty.")
         lines = len(output.split('\n'))
-        self.assertEqual(lines, 10)
+        self.assertEqual(lines, 3)
 
     @decorators.idempotent_id('4b8867e6-fffa-4d54-b1d1-6fdda57be2f3')
     @testtools.skipUnless(CONF.compute_feature_enabled.console_output,
@@ -564,8 +564,8 @@
 
             # NOTE: This test tries to get full length console log, and the
             # length should be bigger than the one of test_get_console_output.
-            self.assertGreater(lines, 10, "Cannot get enough console log "
-                                          "length. (lines: %s)" % lines)
+            self.assertGreater(lines, 3, "Cannot get enough console log "
+                                         "length. (lines: %s)" % lines)
 
         self.wait_for(_check_full_length_console_log)
 
@@ -693,8 +693,13 @@
         # Get the VNC console of type 'novnc' and 'xvpvnc'
         console_types = ['novnc', 'xvpvnc']
         for console_type in console_types:
-            body = self.client.get_vnc_console(self.server_id,
-                                               type=console_type)['console']
+            if self.is_requested_microversion_compatible('2.5'):
+                body = self.client.get_vnc_console(
+                    self.server_id, type=console_type)['console']
+            else:
+                body = self.client.get_remote_console(
+                    self.server_id, console_type=console_type,
+                    protocol='vnc')['remote_console']
             self.assertEqual(console_type, body['type'])
             self.assertNotEqual('', body['url'])
             self._validate_url(body['url'])
diff --git a/tempest/api/compute/servers/test_server_group.py b/tempest/api/compute/servers/test_server_group.py
index 5286c8f..1b7cb96 100644
--- a/tempest/api/compute/servers/test_server_group.py
+++ b/tempest/api/compute/servers/test_server_group.py
@@ -47,8 +47,16 @@
         super(ServerGroupTestJSON, cls).resource_setup()
         cls.policy = ['affinity']
 
-        cls.created_server_group = cls.create_test_server_group(
-            policy=cls.policy)
+    def setUp(self):
+        super(ServerGroupTestJSON, self).setUp()
+        # TODO(zhufl): After microversion 2.13 project_id and user_id are
+        # added to the body of server_group, and microversion is not used
+        # in resource_setup for now, so we should create server group in setUp
+        # in order to use the same microversion as in testcases till
+        # microversion support in resource_setup is fulfilled.
+        if not hasattr(self, 'created_server_group'):
+            self.__class__.created_server_group = \
+                self.create_test_server_group(policy=self.policy)
 
     def _create_server_group(self, name, policy):
         # create the test server-group with given policy
diff --git a/tempest/api/compute/test_networks.py b/tempest/api/compute/test_networks.py
index b8c79d7..76131e2 100644
--- a/tempest/api/compute/test_networks.py
+++ b/tempest/api/compute/test_networks.py
@@ -20,6 +20,8 @@
 
 
 class ComputeNetworksTest(base.BaseV2ComputeTest):
+    max_microversion = '2.35'
+
     @classmethod
     def skip_checks(cls):
         super(ComputeNetworksTest, cls).skip_checks()
diff --git a/tempest/api/identity/admin/v3/test_list_projects.py b/tempest/api/identity/admin/v3/test_list_projects.py
index 82664e8..148b368 100644
--- a/tempest/api/identity/admin/v3/test_list_projects.py
+++ b/tempest/api/identity/admin/v3/test_list_projects.py
@@ -18,7 +18,19 @@
 from tempest.lib import decorators
 
 
-class ListProjectsTestJSON(base.BaseIdentityV3AdminTest):
+class BaseListProjectsTestJSON(base.BaseIdentityV3AdminTest):
+
+    def _list_projects_with_params(self, included, excluded, params, key):
+        # Validate that projects in ``included`` belongs to the projects
+        # returned that match ``params`` but not projects in ``excluded``
+        body = self.projects_client.list_projects(params)['projects']
+        for p in included:
+            self.assertIn(p[key], map(lambda x: x[key], body))
+        for p in excluded:
+            self.assertNotIn(p[key], map(lambda x: x[key], body))
+
+
+class ListProjectsTestJSON(BaseListProjectsTestJSON):
 
     @classmethod
     def resource_setup(cls):
@@ -61,17 +73,20 @@
     def test_list_projects_with_domains(self):
         # List projects with domain
         self._list_projects_with_params(
-            {'domain_id': self.domain['id']}, 'domain_id')
+            [self.p1], [self.p2, self.p3], {'domain_id': self.domain['id']},
+            'domain_id')
 
     @decorators.idempotent_id('0fe7a334-675a-4509-b00e-1c4b95d5dae8')
     def test_list_projects_with_enabled(self):
         # List the projects with enabled
-        self._list_projects_with_params({'enabled': False}, 'enabled')
+        self._list_projects_with_params(
+            [self.p1], [self.p2, self.p3], {'enabled': False}, 'enabled')
 
     @decorators.idempotent_id('fa178524-4e6d-4925-907c-7ab9f42c7e26')
     def test_list_projects_with_name(self):
         # List projects with name
-        self._list_projects_with_params({'name': self.p1_name}, 'name')
+        self._list_projects_with_params(
+            [self.p1], [self.p2, self.p3], {'name': self.p1_name}, 'name')
 
     @decorators.idempotent_id('6edc66f5-2941-4a17-9526-4073311c1fac')
     def test_list_projects_with_parent(self):
@@ -82,8 +97,3 @@
         self.assertNotEmpty(fetched_projects)
         for project in fetched_projects:
             self.assertEqual(self.p3['parent_id'], project['parent_id'])
-
-    def _list_projects_with_params(self, params, key):
-        body = self.projects_client.list_projects(params)['projects']
-        self.assertIn(self.p1[key], map(lambda x: x[key], body))
-        self.assertNotIn(self.p2[key], map(lambda x: x[key], body))
diff --git a/tempest/api/network/admin/test_external_network_extension.py b/tempest/api/network/admin/test_external_network_extension.py
index 49a9cdb..7e8cc8e 100644
--- a/tempest/api/network/admin/test_external_network_extension.py
+++ b/tempest/api/network/admin/test_external_network_extension.py
@@ -13,6 +13,7 @@
 import testtools
 
 from tempest.api.network import base
+from tempest.common import utils
 from tempest import config
 from tempest.lib.common.utils import data_utils
 from tempest.lib.common.utils import test_utils
@@ -117,8 +118,15 @@
         self.addCleanup(test_utils.call_and_ignore_notfound_exc,
                         self.admin_floating_ips_client.delete_floatingip,
                         created_floating_ip['id'])
-        floatingip_list = self.admin_floating_ips_client.list_floatingips(
-            network=external_network['id'])
+        if utils.is_extension_enabled('filter-validation', 'network'):
+            floatingip_list = self.admin_floating_ips_client.list_floatingips(
+                floating_network_id=external_network['id'])
+        else:
+            # NOTE(hongbin): This is for testing the backward-compatibility
+            # of neutron API although the parameter is a wrong filter
+            # for listing floating IPs.
+            floatingip_list = self.admin_floating_ips_client.list_floatingips(
+                invalid_filter=external_network['id'])
         self.assertIn(created_floating_ip['id'],
                       (f['id'] for f in floatingip_list['floatingips']))
         self.admin_networks_client.delete_network(external_network['id'])
diff --git a/tempest/api/volume/admin/test_volume_services_negative.py b/tempest/api/volume/admin/test_volume_services_negative.py
index 6f3dbc6..3a863a1 100644
--- a/tempest/api/volume/admin/test_volume_services_negative.py
+++ b/tempest/api/volume/admin/test_volume_services_negative.py
@@ -23,10 +23,9 @@
     @classmethod
     def resource_setup(cls):
         super(VolumeServicesNegativeTest, cls).resource_setup()
-        cls.services = cls.admin_volume_services_client.list_services()[
-            'services']
-        cls.host = cls.services[0]['host']
-        cls.binary = cls.services[0]['binary']
+        services = cls.admin_volume_services_client.list_services()['services']
+        cls.host = services[0]['host']
+        cls.binary = services[0]['binary']
 
     @decorators.attr(type='negative')
     @decorators.idempotent_id('3246ce65-ba70-4159-aa3b-082c28e4b484')
diff --git a/tempest/api/volume/test_volumes_extend.py b/tempest/api/volume/test_volumes_extend.py
index 5d339c4..ac9a9c7 100644
--- a/tempest/api/volume/test_volumes_extend.py
+++ b/tempest/api/volume/test_volumes_extend.py
@@ -33,7 +33,7 @@
     def test_volume_extend(self):
         # Extend Volume Test.
         volume = self.create_volume(image_ref=self.image_ref)
-        extend_size = volume['size'] + 1
+        extend_size = volume['size'] * 2
         self.volumes_client.extend_volume(volume['id'],
                                           new_size=extend_size)
         waiters.wait_for_volume_resource_status(self.volumes_client,
@@ -48,7 +48,7 @@
         volume = self.create_volume()
         self.create_snapshot(volume['id'])
 
-        extend_size = volume['size'] + 1
+        extend_size = volume['size'] * 2
         self.volumes_client.extend_volume(volume['id'], new_size=extend_size)
 
         waiters.wait_for_volume_resource_status(self.volumes_client,
diff --git a/tempest/api/volume/test_volumes_negative.py b/tempest/api/volume/test_volumes_negative.py
index f139283..866bd87 100644
--- a/tempest/api/volume/test_volumes_negative.py
+++ b/tempest/api/volume/test_volumes_negative.py
@@ -103,21 +103,24 @@
     def test_create_volume_with_nonexistent_volume_type(self):
         # Should not be able to create volume with non-existent volume type
         self.assertRaises(lib_exc.NotFound, self.volumes_client.create_volume,
-                          size='1', volume_type=data_utils.rand_uuid())
+                          size=CONF.volume.volume_size,
+                          volume_type=data_utils.rand_uuid())
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('0c36f6ae-4604-4017-b0a9-34fdc63096f9')
     def test_create_volume_with_nonexistent_snapshot_id(self):
         # Should not be able to create volume with non-existent snapshot
         self.assertRaises(lib_exc.NotFound, self.volumes_client.create_volume,
-                          size='1', snapshot_id=data_utils.rand_uuid())
+                          size=CONF.volume.volume_size,
+                          snapshot_id=data_utils.rand_uuid())
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('47c73e08-4be8-45bb-bfdf-0c4e79b88344')
     def test_create_volume_with_nonexistent_source_volid(self):
         # Should not be able to create volume with non-existent source volume
         self.assertRaises(lib_exc.NotFound, self.volumes_client.create_volume,
-                          size='1', source_volid=data_utils.rand_uuid())
+                          size=CONF.volume.volume_size,
+                          source_volid=data_utils.rand_uuid())
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('0186422c-999a-480e-a026-6a665744c30c')
diff --git a/tempest/api/volume/test_volumes_snapshots_negative.py b/tempest/api/volume/test_volumes_snapshots_negative.py
index ea5f036..0453c0a 100644
--- a/tempest/api/volume/test_volumes_snapshots_negative.py
+++ b/tempest/api/volume/test_volumes_snapshots_negative.py
@@ -50,7 +50,7 @@
     @decorators.idempotent_id('677863d1-34f9-456d-b6ac-9924f667a7f4')
     def test_volume_from_snapshot_decreasing_size(self):
         # Creates a volume a snapshot passing a size different from the source
-        src_size = CONF.volume.volume_size + 1
+        src_size = CONF.volume.volume_size * 2
 
         src_vol = self.create_volume(size=src_size)
         src_snap = self.create_snapshot(src_vol['id'])
@@ -58,7 +58,7 @@
         # Destination volume smaller than source
         self.assertRaises(lib_exc.BadRequest,
                           self.volumes_client.create_volume,
-                          size=src_size - 1,
+                          size=CONF.volume.volume_size,
                           snapshot_id=src_snap['id'])
 
     @decorators.attr(type=['negative'])
diff --git a/tempest/lib/api_schema/response/compute/v2_1/server_groups.py b/tempest/lib/api_schema/response/compute/v2_1/server_groups.py
new file mode 100644
index 0000000..01db20b
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_1/server_groups.py
@@ -0,0 +1,65 @@
+# Copyright 2017 NTT Corporation.  All rights reserved.
+#
+#    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.
+
+common_server_group = {
+    'type': 'object',
+    'properties': {
+        'id': {'type': 'string'},
+        'name': {'type': 'string'},
+        'policies': {
+            'type': 'array',
+            'items': {'type': 'string'}
+        },
+        # 'members' attribute contains the array of instance's UUID of
+        # instances present in server group
+        'members': {
+            'type': 'array',
+            'items': {'type': 'string'}
+        },
+        'metadata': {'type': 'object'}
+    },
+    'additionalProperties': False,
+    'required': ['id', 'name', 'policies', 'members', 'metadata']
+}
+
+create_show_server_group = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'server_group': common_server_group
+        },
+        'additionalProperties': False,
+        'required': ['server_group']
+    }
+}
+
+delete_server_group = {
+    'status_code': [204]
+}
+
+list_server_groups = {
+    'status_code': [200],
+    'response_body': {
+        'type': 'object',
+        'properties': {
+            'server_groups': {
+                'type': 'array',
+                'items': common_server_group
+            }
+        },
+        'additionalProperties': False,
+        'required': ['server_groups']
+    }
+}
diff --git a/tempest/lib/api_schema/response/compute/v2_1/servers.py b/tempest/lib/api_schema/response/compute/v2_1/servers.py
index 2954de0..3300298 100644
--- a/tempest/lib/api_schema/response/compute/v2_1/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_1/servers.py
@@ -345,58 +345,6 @@
     }
 }
 
-common_server_group = {
-    'type': 'object',
-    'properties': {
-        'id': {'type': 'string'},
-        'name': {'type': 'string'},
-        'policies': {
-            'type': 'array',
-            'items': {'type': 'string'}
-        },
-        # 'members' attribute contains the array of instance's UUID of
-        # instances present in server group
-        'members': {
-            'type': 'array',
-            'items': {'type': 'string'}
-        },
-        'metadata': {'type': 'object'}
-    },
-    'additionalProperties': False,
-    'required': ['id', 'name', 'policies', 'members', 'metadata']
-}
-
-create_show_server_group = {
-    'status_code': [200],
-    'response_body': {
-        'type': 'object',
-        'properties': {
-            'server_group': common_server_group
-        },
-        'additionalProperties': False,
-        'required': ['server_group']
-    }
-}
-
-delete_server_group = {
-    'status_code': [204]
-}
-
-list_server_groups = {
-    'status_code': [200],
-    'response_body': {
-        'type': 'object',
-        'properties': {
-            'server_groups': {
-                'type': 'array',
-                'items': common_server_group
-            }
-        },
-        'additionalProperties': False,
-        'required': ['server_groups']
-    }
-}
-
 instance_actions = {
     'type': 'object',
     'properties': {
@@ -430,8 +378,9 @@
             'traceback': {'type': ['string', 'null']}
         },
         'additionalProperties': False,
-        'required': ['event', 'start_time', 'finish_time', 'result',
-                     'traceback']
+        # NOTE(zhufl): events.traceback can only be seen by admin users
+        # with default policy.json, so it shouldn't be a required field.
+        'required': ['event', 'start_time', 'finish_time', 'result']
     }
 }
 
diff --git a/tempest/lib/api_schema/response/compute/v2_13/servers.py b/tempest/lib/api_schema/response/compute/v2_13/server_groups.py
similarity index 74%
rename from tempest/lib/api_schema/response/compute/v2_13/servers.py
rename to tempest/lib/api_schema/response/compute/v2_13/server_groups.py
index a90f3e4..2b59e38 100644
--- a/tempest/lib/api_schema/response/compute/v2_13/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_13/server_groups.py
@@ -14,21 +14,22 @@
 
 import copy
 
-from tempest.lib.api_schema.response.compute.v2_1 import servers
+from tempest.lib.api_schema.response.compute.v2_1 import server_groups
 
 
-common_server_group = copy.deepcopy(servers.common_server_group)
+common_server_group = copy.deepcopy(server_groups.common_server_group)
 common_server_group['properties']['project_id'] = {'type': 'string'}
 common_server_group['properties']['user_id'] = {'type': 'string'}
 common_server_group['required'].append('project_id')
 common_server_group['required'].append('user_id')
 
-create_show_server_group = copy.deepcopy(servers.create_show_server_group)
+create_show_server_group = copy.deepcopy(
+    server_groups.create_show_server_group)
 create_show_server_group['response_body']['properties'][
     'server_group'] = common_server_group
 
-delete_server_group = copy.deepcopy(servers.delete_server_group)
+delete_server_group = copy.deepcopy(server_groups.delete_server_group)
 
-list_server_groups = copy.deepcopy(servers.list_server_groups)
+list_server_groups = copy.deepcopy(server_groups.list_server_groups)
 list_server_groups['response_body']['properties']['server_groups'][
     'items'] = common_server_group
diff --git a/tempest/lib/api_schema/response/compute/v2_3/servers.py b/tempest/lib/api_schema/response/compute/v2_3/servers.py
index f24103e..969df3b 100644
--- a/tempest/lib/api_schema/response/compute/v2_3/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_3/servers.py
@@ -163,4 +163,13 @@
     }
 }
 
+# NOTE: Below are the unchanged schema in this microversion. We need
+# to keep this schema in this file to have the generic way to select the
+# right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged since microversion 2.1 ***
 list_servers = copy.deepcopy(servers.list_servers)
+update_server = copy.deepcopy(servers.update_server)
+rebuild_server = copy.deepcopy(servers.rebuild_server)
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers.rebuild_server_with_admin_pass)
+show_server_diagnostics = copy.deepcopy(servers.show_server_diagnostics)
diff --git a/tempest/lib/api_schema/response/compute/v2_36/__init__.py b/tempest/lib/api_schema/response/compute/v2_36/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_36/__init__.py
diff --git a/tempest/lib/api_schema/response/compute/v2_36/limits.py b/tempest/lib/api_schema/response/compute/v2_36/limits.py
new file mode 100644
index 0000000..8e94690
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_36/limits.py
@@ -0,0 +1,35 @@
+# Copyright 2018 ZTE Corporation.  All rights reserved.
+#
+#    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.
+
+import copy
+
+from tempest.lib.api_schema.response.compute.v2_1 import limits as limitv21
+
+# Compute microversion 2.36:
+# remove attributes in get_limit:
+#    'maxSecurityGroupRules',
+#    'maxSecurityGroups',
+#    'maxTotalFloatingIps',
+#    'totalFloatingIpsUsed',
+#    'totalSecurityGroupsUsed'
+
+get_limit = copy.deepcopy(limitv21.get_limit)
+
+for item in ['maxSecurityGroupRules', 'maxSecurityGroups',
+             'maxTotalFloatingIps', 'totalFloatingIpsUsed',
+             'totalSecurityGroupsUsed']:
+    get_limit['response_body']['properties']['limits']['properties'][
+        'absolute']['properties'].pop(item)
+    get_limit['response_body']['properties']['limits']['properties'][
+        'absolute']['required'].remove(item)
diff --git a/tempest/lib/api_schema/response/compute/v2_39/__init__.py b/tempest/lib/api_schema/response/compute/v2_39/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_39/__init__.py
diff --git a/tempest/lib/api_schema/response/compute/v2_39/limits.py b/tempest/lib/api_schema/response/compute/v2_39/limits.py
new file mode 100644
index 0000000..3df6616
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_39/limits.py
@@ -0,0 +1,29 @@
+# Copyright 2018 ZTE Corporation.  All rights reserved.
+#
+#    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.
+
+import copy
+
+from tempest.lib.api_schema.response.compute.v2_36 import limits as limitv236
+
+# Compute microversion 2.39:
+# remove attributes in get_limit:
+#    'maxImageMeta'
+
+get_limit = copy.deepcopy(limitv236.get_limit)
+
+get_limit['response_body']['properties']['limits']['properties']['absolute'][
+    'properties'].pop('maxImageMeta')
+
+get_limit['response_body']['properties']['limits']['properties']['absolute'][
+    'required'].remove('maxImageMeta')
diff --git a/tempest/lib/api_schema/response/compute/v2_47/servers.py b/tempest/lib/api_schema/response/compute/v2_47/servers.py
index 5d6d4c3..5922f76 100644
--- a/tempest/lib/api_schema/response/compute/v2_47/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_47/servers.py
@@ -53,3 +53,14 @@
     servers226.rebuild_server_with_admin_pass)
 rebuild_server_with_admin_pass['response_body']['properties']['server'][
     'properties'].update({'flavor': flavor})
+
+# NOTE(zhufl): Below are the unchanged schema in this microversion. We need
+# to keep this schema in this file to have the generic way to select the
+# right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged since microversion 2.26 ***
+list_tags = copy.deepcopy(servers226.list_tags)
+update_all_tags = copy.deepcopy(servers226.update_all_tags)
+delete_all_tags = copy.deepcopy(servers226.delete_all_tags)
+check_tag_existence = copy.deepcopy(servers226.check_tag_existence)
+update_tag = copy.deepcopy(servers226.update_tag)
+delete_tag = copy.deepcopy(servers226.delete_tag)
diff --git a/tempest/lib/api_schema/response/compute/v2_48/servers.py b/tempest/lib/api_schema/response/compute/v2_48/servers.py
index 5904758..02b00d6 100644
--- a/tempest/lib/api_schema/response/compute/v2_48/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_48/servers.py
@@ -113,3 +113,14 @@
 }
 
 get_server = copy.deepcopy(servers247.get_server)
+
+# NOTE(zhufl): Below are the unchanged schema in this microversion. We need
+# to keep this schema in this file to have the generic way to select the
+# right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged since microversion 2.26 ***
+list_tags = copy.deepcopy(servers247.list_tags)
+update_all_tags = copy.deepcopy(servers247.update_all_tags)
+delete_all_tags = copy.deepcopy(servers247.delete_all_tags)
+check_tag_existence = copy.deepcopy(servers247.check_tag_existence)
+update_tag = copy.deepcopy(servers247.update_tag)
+delete_tag = copy.deepcopy(servers247.delete_tag)
diff --git a/tempest/lib/api_schema/response/compute/v2_54/servers.py b/tempest/lib/api_schema/response/compute/v2_54/servers.py
index c084696..e264186 100644
--- a/tempest/lib/api_schema/response/compute/v2_54/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_54/servers.py
@@ -39,11 +39,18 @@
 rebuild_server_with_admin_pass['response_body']['properties']['server'][
     'required'].append('key_name')
 
-# ****** Schemas unchanged in microversion 2.54 since microversion 2.47 ***
-
 # NOTE(gmann): Below are the unchanged schema in this microversion. We need
 # to keep this schema in this file to have the generic way to select the
 # right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged in microversion 2.54 since microversion 2.47 ***
 get_server = copy.deepcopy(servers247.get_server)
 list_servers_detail = copy.deepcopy(servers247.list_servers_detail)
 update_server = copy.deepcopy(servers247.update_server)
+
+# ****** Schemas unchanged since microversion 2.26 ***
+list_tags = copy.deepcopy(servers247.list_tags)
+update_all_tags = copy.deepcopy(servers247.update_all_tags)
+delete_all_tags = copy.deepcopy(servers247.delete_all_tags)
+check_tag_existence = copy.deepcopy(servers247.check_tag_existence)
+update_tag = copy.deepcopy(servers247.update_tag)
+delete_tag = copy.deepcopy(servers247.delete_tag)
diff --git a/tempest/lib/api_schema/response/compute/v2_57/limits.py b/tempest/lib/api_schema/response/compute/v2_57/limits.py
new file mode 100644
index 0000000..dcb8b3d
--- /dev/null
+++ b/tempest/lib/api_schema/response/compute/v2_57/limits.py
@@ -0,0 +1,30 @@
+# Copyright 2018 ZTE Corporation.  All rights reserved.
+#
+#    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.
+
+import copy
+
+from tempest.lib.api_schema.response.compute.v2_39 import limits as limitv239
+
+# Compute microversion 2.57:
+# remove attributes in get_limit:
+#    'maxPersonality',
+#    'maxPersonalitySize'
+
+get_limit = copy.deepcopy(limitv239.get_limit)
+
+for item in ['maxPersonality', 'maxPersonalitySize']:
+    get_limit['response_body']['properties']['limits']['properties'][
+        'absolute']['properties'].pop(item)
+    get_limit['response_body']['properties']['limits']['properties'][
+        'absolute']['required'].remove(item)
diff --git a/tempest/lib/api_schema/response/compute/v2_57/servers.py b/tempest/lib/api_schema/response/compute/v2_57/servers.py
index ed1ca7d..d7de5fd 100644
--- a/tempest/lib/api_schema/response/compute/v2_57/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_57/servers.py
@@ -43,11 +43,18 @@
 rebuild_server_with_admin_pass['response_body']['properties']['server'][
     'required'].append('user_data')
 
-# ****** Schemas unchanged in microversion 2.57 since microversion 2.54 ***
-
 # NOTE(gmann): Below are the unchanged schema in this microversion. We need
-# to keeo this schema in this file to have the generic way to select the
+# to keep this schema in this file to have the generic way to select the
 # right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged in microversion 2.57 since microversion 2.54 ***
 get_server = copy.deepcopy(servers254.get_server)
 list_servers_detail = copy.deepcopy(servers254.list_servers_detail)
 update_server = copy.deepcopy(servers254.update_server)
+
+# ****** Schemas unchanged since microversion 2.26 ***
+list_tags = copy.deepcopy(servers254.list_tags)
+update_all_tags = copy.deepcopy(servers254.update_all_tags)
+delete_all_tags = copy.deepcopy(servers254.delete_all_tags)
+check_tag_existence = copy.deepcopy(servers254.check_tag_existence)
+update_tag = copy.deepcopy(servers254.update_tag)
+delete_tag = copy.deepcopy(servers254.delete_tag)
diff --git a/tempest/lib/api_schema/response/compute/v2_6/servers.py b/tempest/lib/api_schema/response/compute/v2_6/servers.py
index 29b3e86..d5774de 100644
--- a/tempest/lib/api_schema/response/compute/v2_6/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_6/servers.py
@@ -16,9 +16,18 @@
 
 from tempest.lib.api_schema.response.compute.v2_3 import servers
 
+# NOTE: Below are the unchanged schema in this microversion. We need
+# to keep this schema in this file to have the generic way to select the
+# right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged since microversion 2.3 ******
 list_servers = copy.deepcopy(servers.list_servers)
 get_server = copy.deepcopy(servers.get_server)
 list_servers_detail = copy.deepcopy(servers.list_servers_detail)
+update_server = copy.deepcopy(servers.update_server)
+rebuild_server = copy.deepcopy(servers.rebuild_server)
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers.rebuild_server_with_admin_pass)
+show_server_diagnostics = copy.deepcopy(servers.show_server_diagnostics)
 
 # NOTE: The consolidated remote console API got introduced with v2.6
 # with bp/consolidate-console-api. See Nova commit 578bafeda
@@ -31,7 +40,7 @@
                 'type': 'object',
                 'properties': {
                     'protocol': {'enum': ['vnc', 'rdp', 'serial', 'spice']},
-                    'type': {'enum': ['novnc', 'xpvnc', 'rdp-html5',
+                    'type': {'enum': ['novnc', 'xvpvnc', 'rdp-html5',
                                       'spice-html5', 'serial']},
                     'url': {
                         'type': 'string',
diff --git a/tempest/lib/api_schema/response/compute/v2_63/servers.py b/tempest/lib/api_schema/response/compute/v2_63/servers.py
index 5cdaf54..6a20890 100644
--- a/tempest/lib/api_schema/response/compute/v2_63/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_63/servers.py
@@ -63,3 +63,14 @@
     'properties'].update({'trusted_image_certificates': trusted_certs})
 get_server['response_body']['properties']['server'][
     'required'].append('trusted_image_certificates')
+
+# NOTE(zhufl): Below are the unchanged schema in this microversion. We need
+# to keep this schema in this file to have the generic way to select the
+# right schema based on self.schema_versions_info mapping in service client.
+# ****** Schemas unchanged since microversion 2.26 ***
+list_tags = copy.deepcopy(servers257.list_tags)
+update_all_tags = copy.deepcopy(servers257.update_all_tags)
+delete_all_tags = copy.deepcopy(servers257.delete_all_tags)
+check_tag_existence = copy.deepcopy(servers257.check_tag_existence)
+update_tag = copy.deepcopy(servers257.update_tag)
+delete_tag = copy.deepcopy(servers257.delete_tag)
diff --git a/tempest/lib/decorators.py b/tempest/lib/decorators.py
index e99dd24..b399aa0 100644
--- a/tempest/lib/decorators.py
+++ b/tempest/lib/decorators.py
@@ -19,39 +19,83 @@
 import six
 import testtools
 
+from tempest.lib import exceptions as lib_exc
+
 LOG = logging.getLogger(__name__)
 
+_SUPPORTED_BUG_TYPES = {
+    'launchpad': 'https://launchpad.net/bugs/%s',
+    'storyboard': 'https://storyboard.openstack.org/#!/story/%s',
+}
+
+
+def _validate_bug_and_bug_type(bug, bug_type):
+    """Validates ``bug`` and ``bug_type`` values.
+
+    :param bug: bug number causing the test to skip (launchpad or storyboard)
+    :param bug_type: 'launchpad' or 'storyboard', default 'launchpad'
+    :raises: InvalidParam if ``bug`` is not a digit or ``bug_type`` is not
+        a valid value
+    """
+    if not bug.isdigit():
+        invalid_param = '%s must be a valid %s number' % (bug, bug_type)
+        raise lib_exc.InvalidParam(invalid_param=invalid_param)
+    if bug_type not in _SUPPORTED_BUG_TYPES:
+        invalid_param = 'bug_type "%s" must be one of: %s' % (
+            bug_type, ', '.join(_SUPPORTED_BUG_TYPES.keys()))
+        raise lib_exc.InvalidParam(invalid_param=invalid_param)
+
+
+def _get_bug_url(bug, bug_type='launchpad'):
+    """Get the bug URL based on the ``bug_type`` and ``bug``
+
+    :param bug: The launchpad/storyboard bug number causing the test
+    :param bug_type: 'launchpad' or 'storyboard', default 'launchpad'
+    :returns: Bug URL corresponding to ``bug_type`` value
+    """
+    _validate_bug_and_bug_type(bug, bug_type)
+    return _SUPPORTED_BUG_TYPES[bug_type] % bug
+
 
 def skip_because(*args, **kwargs):
     """A decorator useful to skip tests hitting known bugs
 
-    @param bug: bug number causing the test to skip
-    @param condition: optional condition to be True for the skip to have place
+    ``bug`` must be a number and ``condition`` must be true for the test to
+    skip.
+
+    :param bug: bug number causing the test to skip (launchpad or storyboard)
+    :param bug_type: 'launchpad' or 'storyboard', default 'launchpad'
+    :param condition: optional condition to be True for the skip to have place
+    :raises: testtools.TestCase.skipException if ``condition`` is True and
+        ``bug`` is included
     """
     def decorator(f):
         @functools.wraps(f)
         def wrapper(*func_args, **func_kwargs):
             skip = False
+            msg = ''
             if "condition" in kwargs:
                 if kwargs["condition"] is True:
                     skip = True
             else:
                 skip = True
             if "bug" in kwargs and skip is True:
-                if not kwargs['bug'].isdigit():
-                    raise ValueError('bug must be a valid bug number')
-                msg = "Skipped until Bug: %s is resolved." % kwargs["bug"]
+                bug = kwargs['bug']
+                bug_type = kwargs.get('bug_type', 'launchpad')
+                bug_url = _get_bug_url(bug, bug_type)
+                msg = "Skipped until bug: %s is resolved." % bug_url
                 raise testtools.TestCase.skipException(msg)
             return f(*func_args, **func_kwargs)
         return wrapper
     return decorator
 
 
-def related_bug(bug, status_code=None):
-    """A decorator useful to know solutions from launchpad bug reports
+def related_bug(bug, status_code=None, bug_type='launchpad'):
+    """A decorator useful to know solutions from launchpad/storyboard reports
 
-    @param bug: The launchpad bug number causing the test
-    @param status_code: The status code related to the bug report
+    :param bug: The launchpad/storyboard bug number causing the test bug
+    :param bug_type: 'launchpad' or 'storyboard', default 'launchpad'
+    :param status_code: The status code related to the bug report
     """
     def decorator(f):
         @functools.wraps(f)
@@ -61,9 +105,10 @@
             except Exception as exc:
                 exc_status_code = getattr(exc, 'status_code', None)
                 if status_code is None or status_code == exc_status_code:
-                    LOG.error('Hints: This test was made for the bug %s. '
-                              'The failure could be related to '
-                              'https://launchpad.net/bugs/%s', bug, bug)
+                    if bug:
+                        LOG.error('Hints: This test was made for the bug_type '
+                                  '%s. The failure could be related to '
+                                  '%s', bug, _get_bug_url(bug, bug_type))
                 raise exc
         return wrapper
     return decorator
diff --git a/tempest/lib/services/compute/limits_client.py b/tempest/lib/services/compute/limits_client.py
index efe9889..9af80c4 100644
--- a/tempest/lib/services/compute/limits_client.py
+++ b/tempest/lib/services/compute/limits_client.py
@@ -15,15 +15,25 @@
 
 from oslo_serialization import jsonutils as json
 
-from tempest.lib.api_schema.response.compute.v2_1 import limits as schema
+from tempest.lib.api_schema.response.compute.v2_1 import limits as schemav21
+from tempest.lib.api_schema.response.compute.v2_36 import limits as schemav236
+from tempest.lib.api_schema.response.compute.v2_39 import limits as schemav239
+from tempest.lib.api_schema.response.compute.v2_57 import limits as schemav257
 from tempest.lib.common import rest_client
 from tempest.lib.services.compute import base_compute_client
 
 
 class LimitsClient(base_compute_client.BaseComputeClient):
 
+    schema_versions_info = [
+        {'min': None, 'max': '2.35', 'schema': schemav21},
+        {'min': '2.36', 'max': '2.38', 'schema': schemav236},
+        {'min': '2.39', 'max': '2.56', 'schema': schemav239},
+        {'min': '2.57', 'max': None, 'schema': schemav257}]
+
     def show_limits(self):
         resp, body = self.get("limits")
         body = json.loads(body)
+        schema = self.get_schema(self.schema_versions_info)
         self.validate_response(schema.get_limit, resp, body)
         return rest_client.ResponseBody(resp, body)
diff --git a/tempest/lib/services/compute/server_groups_client.py b/tempest/lib/services/compute/server_groups_client.py
index 03cd645..0d440d5 100644
--- a/tempest/lib/services/compute/server_groups_client.py
+++ b/tempest/lib/services/compute/server_groups_client.py
@@ -16,8 +16,10 @@
 
 from oslo_serialization import jsonutils as json
 
-from tempest.lib.api_schema.response.compute.v2_1 import servers as schema
-from tempest.lib.api_schema.response.compute.v2_13 import servers as schemav213
+from tempest.lib.api_schema.response.compute.v2_1 import server_groups \
+    as schema
+from tempest.lib.api_schema.response.compute.v2_13 import server_groups \
+    as schemav213
 from tempest.lib.common import rest_client
 from tempest.lib.services.compute import base_compute_client
 
diff --git a/tempest/lib/services/image/v2/images_client.py b/tempest/lib/services/image/v2/images_client.py
index ed6df47..3c38dba 100644
--- a/tempest/lib/services/image/v2/images_client.py
+++ b/tempest/lib/services/image/v2/images_client.py
@@ -32,7 +32,7 @@
 
         For a full list of available parameters, please refer to the official
         API reference:
-        http://developer.openstack.org/api-ref/image/v2/index.html#update-an-image
+        https://developer.openstack.org/api-ref/image/v2/#update-image
         """
         data = json.dumps(patch)
         headers = {"Content-Type": "application/openstack-images-v2.0"
@@ -47,7 +47,7 @@
 
         For a full list of available parameters, please refer to the official
         API reference:
-        http://developer.openstack.org/api-ref/image/v2/index.html#create-an-image
+        https://developer.openstack.org/api-ref/image/v2/#create-image
         """
         data = json.dumps(kwargs)
         resp, body = self.post('images', data)
@@ -84,7 +84,7 @@
 
         For a full list of available parameters, please refer to the official
         API reference:
-        http://developer.openstack.org/api-ref/image/v2/#delete-an-image
+        https://developer.openstack.org/api-ref/image/v2/#delete-image
          """
         url = 'images/%s' % image_id
         resp, _ = self.delete(url)
@@ -96,7 +96,7 @@
 
         For a full list of available parameters, please refer to the official
         API reference:
-        http://developer.openstack.org/api-ref/image/v2/#show-images
+        https://developer.openstack.org/api-ref/image/v2/#list-images
         """
         url = 'images'
 
@@ -113,7 +113,7 @@
 
         For a full list of available parameters, please refer to the official
         API reference:
-        http://developer.openstack.org/api-ref/image/v2/#show-image-details
+        https://developer.openstack.org/api-ref/image/v2/#show-image
         """
         url = 'images/%s' % image_id
         resp, body = self.get(url)
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index c5d41a0..be52eef 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -94,6 +94,10 @@
         if not client:
             client = self.ports_client
         name = data_utils.rand_name(self.__class__.__name__)
+        if CONF.network.port_vnic_type and 'binding:vnic_type' not in kwargs:
+            kwargs['binding:vnic_type'] = CONF.network.port_vnic_type
+        if CONF.network.port_profile and 'binding:profile' not in kwargs:
+            kwargs['binding:profile'] = CONF.network.port_profile
         result = client.create_port(
             name=name,
             network_id=network_id,
@@ -543,7 +547,7 @@
                                                 volume['id'], 'available')
 
     def ping_ip_address(self, ip_address, should_succeed=True,
-                        ping_timeout=None, mtu=None):
+                        ping_timeout=None, mtu=None, server=None):
         timeout = ping_timeout or CONF.validation.ping_timeout
         cmd = ['ping', '-c1', '-w1']
 
@@ -577,12 +581,16 @@
                       'caller': caller, 'ip': ip_address, 'timeout': timeout,
                       'result': 'expected' if result else 'unexpected'
                   })
+        if server:
+            self._log_console_output([server])
         return result
 
     def check_vm_connectivity(self, ip_address,
                               username=None,
                               private_key=None,
                               should_connect=True,
+                              extra_msg="",
+                              server=None,
                               mtu=None):
         """Check server connectivity
 
@@ -592,43 +600,36 @@
         :param should_connect: True/False indicates positive/negative test
             positive - attempt ping and ssh
             negative - attempt ping and fail if succeed
+        :param extra_msg: Message to help with debugging if ``ping_ip_address``
+            fails
+        :param server: The server whose console to log for debugging
         :param mtu: network MTU to use for connectivity validation
 
         :raises: AssertError if the result of the connectivity check does
             not match the value of the should_connect param
         """
+        LOG.debug('checking network connections to IP %s with user: %s',
+                  ip_address, username)
         if should_connect:
             msg = "Timed out waiting for %s to become reachable" % ip_address
         else:
             msg = "ip address %s is reachable" % ip_address
+        if extra_msg:
+            msg = "%s\n%s" % (extra_msg, msg)
         self.assertTrue(self.ping_ip_address(ip_address,
                                              should_succeed=should_connect,
-                                             mtu=mtu),
+                                             mtu=mtu, server=server),
                         msg=msg)
         if should_connect:
             # no need to check ssh for negative connectivity
-            self.get_remote_client(ip_address, username, private_key)
-
-    def check_public_network_connectivity(self, ip_address, username,
-                                          private_key, should_connect=True,
-                                          msg=None, servers=None, mtu=None):
-        # The target login is assumed to have been configured for
-        # key-based authentication by cloud-init.
-        LOG.debug('checking network connections to IP %s with user: %s',
-                  ip_address, username)
-        try:
-            self.check_vm_connectivity(ip_address,
-                                       username,
-                                       private_key,
-                                       should_connect=should_connect,
-                                       mtu=mtu)
-        except Exception:
-            ex_msg = 'Public network connectivity check failed'
-            if msg:
-                ex_msg += ": " + msg
-            LOG.exception(ex_msg)
-            self._log_console_output(servers)
-            raise
+            try:
+                self.get_remote_client(ip_address, username, private_key,
+                                       server=server)
+            except Exception:
+                if not extra_msg:
+                    extra_msg = 'Failed to ssh to %s' % ip_address
+                LOG.exception(extra_msg)
+                raise
 
     def create_floating_ip(self, thing, pool_name=None):
         """Create a floating IP and associates to a server on Nova"""
@@ -645,9 +646,10 @@
         return floating_ip
 
     def create_timestamp(self, ip_address, dev_name=None, mount_path='/mnt',
-                         private_key=None):
+                         private_key=None, server=None):
         ssh_client = self.get_remote_client(ip_address,
-                                            private_key=private_key)
+                                            private_key=private_key,
+                                            server=server)
         if dev_name is not None:
             ssh_client.make_fs(dev_name)
             ssh_client.exec_command('sudo mount /dev/%s %s' % (dev_name,
@@ -661,9 +663,10 @@
         return timestamp
 
     def get_timestamp(self, ip_address, dev_name=None, mount_path='/mnt',
-                      private_key=None):
+                      private_key=None, server=None):
         ssh_client = self.get_remote_client(ip_address,
-                                            private_key=private_key)
+                                            private_key=private_key,
+                                            server=server)
         if dev_name is not None:
             ssh_client.mount(dev_name, mount_path)
         timestamp = ssh_client.exec_command('sudo cat %s/timestamp'
diff --git a/tempest/scenario/test_network_advanced_server_ops.py b/tempest/scenario/test_network_advanced_server_ops.py
index 87ce951..7452ee6 100644
--- a/tempest/scenario/test_network_advanced_server_ops.py
+++ b/tempest/scenario/test_network_advanced_server_ops.py
@@ -90,9 +90,10 @@
         floating_ip_addr = floating_ip['floating_ip_address']
         # Check FloatingIP status before checking the connectivity
         self.check_floating_ip_status(floating_ip, 'ACTIVE')
-        self.check_public_network_connectivity(floating_ip_addr, username,
-                                               private_key, should_connect,
-                                               servers=[server])
+        self.check_vm_connectivity(floating_ip_addr, username,
+                                   private_key, should_connect,
+                                   'Public network connectivity check failed',
+                                   server)
 
     def _wait_server_status_and_check_network_connectivity(self, server,
                                                            keypair,
@@ -196,7 +197,14 @@
                                        'VERIFY_RESIZE')
         self.servers_client.confirm_resize_server(server['id'])
         server = self.servers_client.show_server(server['id'])['server']
-        self.assertEqual(resize_flavor, server['flavor']['id'])
+        # Nova API > 2.46 no longer includes flavor.id, and schema check
+        # will cover whether 'id' should be in flavor
+        if server['flavor'].get('id'):
+            self.assertEqual(resize_flavor, server['flavor']['id'])
+        else:
+            flavor = self.flavors_client.show_flavor(resize_flavor)['flavor']
+            for key in ['original_name', 'ram', 'vcpus', 'disk']:
+                self.assertEqual(flavor[key], server['flavor'][key])
         self._wait_server_status_and_check_network_connectivity(
             server, keypair, floating_ip)
 
diff --git a/tempest/scenario/test_network_basic_ops.py b/tempest/scenario/test_network_basic_ops.py
index 8212e75..c1132cf 100644
--- a/tempest/scenario/test_network_basic_ops.py
+++ b/tempest/scenario/test_network_basic_ops.py
@@ -175,7 +175,7 @@
     def _get_server_key(self, server):
         return self.keypairs[server['key_name']]['private_key']
 
-    def check_public_network_connectivity(
+    def _check_public_network_connectivity(
             self, should_connect=True, msg=None,
             should_check_floating_ip_status=True, mtu=None):
         """Verifies connectivty to a VM via public network and floating IP
@@ -199,13 +199,18 @@
         if should_connect:
             private_key = self._get_server_key(server)
             floatingip_status = 'ACTIVE'
+
         # Check FloatingIP Status before initiating a connection
         if should_check_floating_ip_status:
             self.check_floating_ip_status(floating_ip, floatingip_status)
-        # call the common method in the parent class
-        super(TestNetworkBasicOps, self).check_public_network_connectivity(
-            ip_address, ssh_login, private_key, should_connect, msg,
-            self.servers, mtu=mtu)
+
+        message = 'Public network connectivity check failed'
+        if msg:
+            message += '. Reason: %s' % msg
+
+        self.check_vm_connectivity(
+            ip_address, ssh_login, private_key, should_connect,
+            message, server, mtu=mtu)
 
     def _disassociate_floating_ips(self):
         floating_ip, _ = self.floating_ip_tuple
@@ -404,17 +409,17 @@
 
         """
         self._setup_network_and_servers()
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
         self._check_network_internal_connectivity(network=self.network)
         self._check_network_external_connectivity()
         self._disassociate_floating_ips()
-        self.check_public_network_connectivity(should_connect=False,
-                                               msg="after disassociate "
-                                                   "floating ip")
+        self._check_public_network_connectivity(should_connect=False,
+                                                msg="after disassociate "
+                                                    "floating ip")
         self._reassociate_floating_ips()
-        self.check_public_network_connectivity(should_connect=True,
-                                               msg="after re-associate "
-                                                   "floating ip")
+        self._check_public_network_connectivity(should_connect=True,
+                                                msg="after re-associate "
+                                                    "floating ip")
 
     @decorators.idempotent_id('b158ea55-472e-4086-8fa9-c64ac0c6c1d0')
     @testtools.skipUnless(utils.is_extension_enabled('net-mtu', 'network'),
@@ -425,10 +430,10 @@
         """Validate that network MTU sized frames fit through."""
         self._setup_network_and_servers()
         # first check that connectivity works in general for the instance
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
         # now that we checked general connectivity, test that full size frames
         # can also pass between nodes
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=True, mtu=self.network['mtu'])
 
     @decorators.idempotent_id('1546850e-fbaa-42f5-8b5f-03d8a6a95f15')
@@ -467,7 +472,7 @@
 
         """
         self._setup_network_and_servers()
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
         self._check_network_internal_connectivity(network=self.network)
         self._check_network_external_connectivity()
         self._create_new_network(create_gateway=True)
@@ -502,7 +507,7 @@
 
         """
         self._setup_network_and_servers()
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
         self._create_new_network()
         self._hotplug_server()
         self._check_network_internal_connectivity(network=self.new_net)
@@ -524,19 +529,19 @@
                 admin_state_up attribute of router to True
         """
         self._setup_network_and_servers()
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=True, msg="before updating "
             "admin_state_up of router to False")
         self._update_router_admin_state(self.router, False)
         # TODO(alokmaurya): Remove should_check_floating_ip_status=False check
         # once bug 1396310 is fixed
 
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=False, msg="after updating "
             "admin_state_up of router to False",
             should_check_floating_ip_status=False)
         self._update_router_admin_state(self.router, True)
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=True, msg="after updating "
             "admin_state_up of router to True")
 
@@ -581,7 +586,7 @@
         renew_timeout = CONF.network.build_timeout
 
         self._setup_network_and_servers(dns_nameservers=[initial_dns_server])
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
 
         floating_ip, server = self.floating_ip_tuple
         ip_address = floating_ip['floating_ip_address']
@@ -656,20 +661,20 @@
                                             private_key=private_key,
                                             server=server2)
 
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=True, msg="before updating "
             "admin_state_up of instance port to False")
         self.check_remote_connectivity(ssh_client, dest=server_pip,
                                        should_succeed=True)
         self.ports_client.update_port(port_id, admin_state_up=False)
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=False, msg="after updating "
             "admin_state_up of instance port to False",
             should_check_floating_ip_status=False)
         self.check_remote_connectivity(ssh_client, dest=server_pip,
                                        should_succeed=False)
         self.ports_client.update_port(port_id, admin_state_up=True)
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=True, msg="after updating "
             "admin_state_up of instance port to True")
         self.check_remote_connectivity(ssh_client, dest=server_pip,
@@ -766,7 +771,7 @@
             msg = "Rescheduling test does not apply to distributed routers."
             raise self.skipException(msg)
 
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
 
         # remove resource from agents
         hosting_agents = set(a["id"] for a in
@@ -783,7 +788,7 @@
                              'unscheduling router failed')
 
         # verify resource is un-functional
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=False,
             msg='after router unscheduling',
         )
@@ -800,7 +805,7 @@
             "target agent")
 
         # verify resource is functional
-        self.check_public_network_connectivity(
+        self._check_public_network_connectivity(
             should_connect=True,
             msg='After router rescheduling')
 
@@ -834,7 +839,7 @@
 
         # Create server
         self._setup_network_and_servers()
-        self.check_public_network_connectivity(should_connect=True)
+        self._check_public_network_connectivity(should_connect=True)
         self._create_new_network()
         self._hotplug_server()
         fip, server = self.floating_ip_tuple
diff --git a/tempest/scenario/test_shelve_instance.py b/tempest/scenario/test_shelve_instance.py
index 68f18d1..d6b6d14 100644
--- a/tempest/scenario/test_shelve_instance.py
+++ b/tempest/scenario/test_shelve_instance.py
@@ -63,7 +63,8 @@
 
         instance_ip = self.get_server_ip(server)
         timestamp = self.create_timestamp(instance_ip,
-                                          private_key=keypair['private_key'])
+                                          private_key=keypair['private_key'],
+                                          server=server)
 
         # Prevent bug #1257594 from coming back
         # Unshelve used to boot the instance with the original image, not
@@ -71,7 +72,8 @@
         self._shelve_then_unshelve_server(server)
 
         timestamp2 = self.get_timestamp(instance_ip,
-                                        private_key=keypair['private_key'])
+                                        private_key=keypair['private_key'],
+                                        server=server)
         self.assertEqual(timestamp, timestamp2)
 
     @decorators.attr(type='slow')
diff --git a/tempest/scenario/test_snapshot_pattern.py b/tempest/scenario/test_snapshot_pattern.py
index b51a781..a33d4d4 100644
--- a/tempest/scenario/test_snapshot_pattern.py
+++ b/tempest/scenario/test_snapshot_pattern.py
@@ -57,7 +57,8 @@
 
         instance_ip = self.get_server_ip(server)
         timestamp = self.create_timestamp(instance_ip,
-                                          private_key=keypair['private_key'])
+                                          private_key=keypair['private_key'],
+                                          server=server)
 
         # snapshot the instance
         snapshot_image = self.create_server_snapshot(server=server)
@@ -71,5 +72,6 @@
         # check the existence of the timestamp file in the second instance
         server_from_snapshot_ip = self.get_server_ip(server_from_snapshot)
         timestamp2 = self.get_timestamp(server_from_snapshot_ip,
-                                        private_key=keypair['private_key'])
+                                        private_key=keypair['private_key'],
+                                        server=server_from_snapshot)
         self.assertEqual(timestamp, timestamp2)
diff --git a/tempest/scenario/test_stamp_pattern.py b/tempest/scenario/test_stamp_pattern.py
index ef369d6..2782119 100644
--- a/tempest/scenario/test_stamp_pattern.py
+++ b/tempest/scenario/test_stamp_pattern.py
@@ -96,7 +96,8 @@
                                                       keypair['private_key'])
         timestamp = self.create_timestamp(ip_for_server,
                                           CONF.compute.volume_device_name,
-                                          private_key=keypair['private_key'])
+                                          private_key=keypair['private_key'],
+                                          server=server)
         self.nova_volume_detach(server, volume)
 
         # snapshot the volume
@@ -126,5 +127,6 @@
         # check the existence of the timestamp file in the volume2
         timestamp2 = self.get_timestamp(ip_for_snapshot,
                                         CONF.compute.volume_device_name,
-                                        private_key=keypair['private_key'])
+                                        private_key=keypair['private_key'],
+                                        server=server_from_snapshot)
         self.assertEqual(timestamp, timestamp2)
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index 1564f25..79c2d14 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -108,7 +108,8 @@
         LOG.info("Setting timestamp in instance %s", instance_1st)
         ip_instance_1st = self.get_server_ip(instance_1st)
         timestamp = self.create_timestamp(ip_instance_1st,
-                                          private_key=keypair['private_key'])
+                                          private_key=keypair['private_key'],
+                                          server=instance_1st)
 
         # delete instance
         LOG.info("Deleting first instance: %s", instance_1st)
@@ -126,7 +127,8 @@
         LOG.info("Getting timestamp in instance %s", instance_2nd)
         ip_instance_2nd = self.get_server_ip(instance_2nd)
         timestamp2 = self.get_timestamp(ip_instance_2nd,
-                                        private_key=keypair['private_key'])
+                                        private_key=keypair['private_key'],
+                                        server=instance_2nd)
         self.assertEqual(timestamp, timestamp2)
 
         # snapshot a volume
@@ -150,7 +152,8 @@
                  server_from_snapshot)
         server_from_snapshot_ip = self.get_server_ip(server_from_snapshot)
         timestamp3 = self.get_timestamp(server_from_snapshot_ip,
-                                        private_key=keypair['private_key'])
+                                        private_key=keypair['private_key'],
+                                        server=server_from_snapshot)
         self.assertEqual(timestamp, timestamp3)
 
     @decorators.idempotent_id('05795fb2-b2a7-4c9f-8fac-ff25aedb1489')
diff --git a/tempest/scenario/test_volume_migrate_attached.py b/tempest/scenario/test_volume_migrate_attached.py
index ff7996a..4624249 100644
--- a/tempest/scenario/test_volume_migrate_attached.py
+++ b/tempest/scenario/test_volume_migrate_attached.py
@@ -114,7 +114,8 @@
         LOG.info("Setting timestamp in instance %s", instance['id'])
         ip_instance = self.get_server_ip(instance)
         timestamp = self.create_timestamp(ip_instance,
-                                          private_key=keypair['private_key'])
+                                          private_key=keypair['private_key'],
+                                          server=instance)
 
         # retype volume with migration from backend #1 to backend #2
         LOG.info("Retyping Volume %s to new type %s", volume_origin['id'],
@@ -125,5 +126,6 @@
         LOG.info("Getting timestamp in postmigrated instance %s",
                  instance['id'])
         timestamp2 = self.get_timestamp(ip_instance,
-                                        private_key=keypair['private_key'])
+                                        private_key=keypair['private_key'],
+                                        server=instance)
         self.assertEqual(timestamp, timestamp2)
diff --git a/tempest/tests/lib/services/volume/v2/test_volumes_client.py b/tempest/tests/lib/services/volume/v2/test_volumes_client.py
deleted file mode 100644
index d7b042e..0000000
--- a/tempest/tests/lib/services/volume/v2/test_volumes_client.py
+++ /dev/null
@@ -1,127 +0,0 @@
-# Copyright 2017 FiberHome Telecommunication Technologies CO.,LTD
-# All Rights Reserved.
-#
-#    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 oslo_serialization import jsonutils as json
-
-from tempest.lib.services.volume.v2 import volumes_client
-from tempest.tests.lib import fake_auth_provider
-from tempest.tests.lib.services import base
-
-
-class TestVolumesClient(base.BaseServiceTest):
-
-    FAKE_VOLUME_METADATA_ITEM = {
-        "meta": {
-            "key1": "value1"
-        }
-    }
-
-    FAKE_VOLUME_IMAGE_METADATA = {
-        "metadata": {
-            "container_format": "bare",
-            "min_ram": "0",
-            "disk_format": "raw",
-            "image_name": "xly-ubuntu16-server",
-            "image_id": "3e087b0c-10c5-4255-b147-6e8e9dbad6fc",
-            "checksum": "008f5d22fe3cb825d714da79607a90f9",
-            "min_disk": "0",
-            "size": "8589934592"
-        }
-    }
-
-    def setUp(self):
-        super(TestVolumesClient, self).setUp()
-        fake_auth = fake_auth_provider.FakeAuthProvider()
-        self.client = volumes_client.VolumesClient(fake_auth,
-                                                   'volume',
-                                                   'regionOne')
-
-    def _test_retype_volume(self, bytes_body=False):
-        kwargs = {
-            "new_type": "dedup-tier-replication",
-            "migration_policy": "never"
-        }
-
-        self.check_service_client_function(
-            self.client.retype_volume,
-            'tempest.lib.common.rest_client.RestClient.post',
-            {},
-            to_utf=bytes_body,
-            status=202,
-            volume_id="a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8",
-            **kwargs
-        )
-
-    def _test_force_detach_volume(self, bytes_body=False):
-        kwargs = {
-            'attachment_id': '6980e295-920f-412e-b189-05c50d605acd',
-            'connector': {
-                'initiator': 'iqn.2017-04.org.fake:01'
-            }
-        }
-
-        self.check_service_client_function(
-            self.client.force_detach_volume,
-            'tempest.lib.common.rest_client.RestClient.post',
-            {},
-            to_utf=bytes_body,
-            status=202,
-            volume_id="a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8",
-            **kwargs
-        )
-
-    def _test_show_volume_metadata_item(self, bytes_body=False):
-        self.check_service_client_function(
-            self.client.show_volume_metadata_item,
-            'tempest.lib.common.rest_client.RestClient.get',
-            self.FAKE_VOLUME_METADATA_ITEM,
-            to_utf=bytes_body,
-            volume_id="a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8",
-            id="key1")
-
-    def _test_show_volume_image_metadata(self, bytes_body=False):
-        fake_volume_id = "a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8"
-        self.check_service_client_function(
-            self.client.show_volume_image_metadata,
-            'tempest.lib.common.rest_client.RestClient.post',
-            self.FAKE_VOLUME_IMAGE_METADATA,
-            to_utf=bytes_body,
-            mock_args=['volumes/%s/action' % fake_volume_id,
-                       json.dumps({"os-show_image_metadata": {}})],
-            volume_id=fake_volume_id)
-
-    def test_force_detach_volume_with_str_body(self):
-        self._test_force_detach_volume()
-
-    def test_force_detach_volume_with_bytes_body(self):
-        self._test_force_detach_volume(bytes_body=True)
-
-    def test_show_volume_metadata_item_with_str_body(self):
-        self._test_show_volume_metadata_item()
-
-    def test_show_volume_metadata_item_with_bytes_body(self):
-        self._test_show_volume_metadata_item(bytes_body=True)
-
-    def test_show_volume_image_metadata_with_str_body(self):
-        self._test_show_volume_image_metadata()
-
-    def test_show_volume_image_metadata_with_bytes_body(self):
-        self._test_show_volume_image_metadata(bytes_body=True)
-
-    def test_retype_volume_with_str_body(self):
-        self._test_retype_volume()
-
-    def test_retype_volume_with_bytes_body(self):
-        self._test_retype_volume(bytes_body=True)
diff --git a/tempest/tests/lib/services/volume/v3/test_volumes_client.py b/tempest/tests/lib/services/volume/v3/test_volumes_client.py
index a515fd3..1250536 100644
--- a/tempest/tests/lib/services/volume/v3/test_volumes_client.py
+++ b/tempest/tests/lib/services/volume/v3/test_volumes_client.py
@@ -13,6 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from oslo_serialization import jsonutils as json
+
 from tempest.lib.services.volume.v3 import volumes_client
 from tempest.tests.lib import fake_auth_provider
 from tempest.tests.lib.services import base
@@ -27,6 +29,25 @@
         }
     }
 
+    FAKE_VOLUME_METADATA_ITEM = {
+        "meta": {
+            "key1": "value1"
+        }
+    }
+
+    FAKE_VOLUME_IMAGE_METADATA = {
+        "metadata": {
+            "container_format": "bare",
+            "min_ram": "0",
+            "disk_format": "raw",
+            "image_name": "xly-ubuntu16-server",
+            "image_id": "3e087b0c-10c5-4255-b147-6e8e9dbad6fc",
+            "checksum": "008f5d22fe3cb825d714da79607a90f9",
+            "min_disk": "0",
+            "size": "8589934592"
+        }
+    }
+
     def setUp(self):
         super(TestVolumesClient, self).setUp()
         fake_auth = fake_auth_provider.FakeAuthProvider()
@@ -34,6 +55,60 @@
                                                    'volume',
                                                    'regionOne')
 
+    def _test_retype_volume(self, bytes_body=False):
+        kwargs = {
+            "new_type": "dedup-tier-replication",
+            "migration_policy": "never"
+        }
+
+        self.check_service_client_function(
+            self.client.retype_volume,
+            'tempest.lib.common.rest_client.RestClient.post',
+            {},
+            to_utf=bytes_body,
+            status=202,
+            volume_id="a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8",
+            **kwargs
+        )
+
+    def _test_force_detach_volume(self, bytes_body=False):
+        kwargs = {
+            'attachment_id': '6980e295-920f-412e-b189-05c50d605acd',
+            'connector': {
+                'initiator': 'iqn.2017-04.org.fake:01'
+            }
+        }
+
+        self.check_service_client_function(
+            self.client.force_detach_volume,
+            'tempest.lib.common.rest_client.RestClient.post',
+            {},
+            to_utf=bytes_body,
+            status=202,
+            volume_id="a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8",
+            **kwargs
+        )
+
+    def _test_show_volume_metadata_item(self, bytes_body=False):
+        self.check_service_client_function(
+            self.client.show_volume_metadata_item,
+            'tempest.lib.common.rest_client.RestClient.get',
+            self.FAKE_VOLUME_METADATA_ITEM,
+            to_utf=bytes_body,
+            volume_id="a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8",
+            id="key1")
+
+    def _test_show_volume_image_metadata(self, bytes_body=False):
+        fake_volume_id = "a3be971b-8de5-4bdf-bdb8-3d8eb0fb69f8"
+        self.check_service_client_function(
+            self.client.show_volume_image_metadata,
+            'tempest.lib.common.rest_client.RestClient.post',
+            self.FAKE_VOLUME_IMAGE_METADATA,
+            to_utf=bytes_body,
+            mock_args=['volumes/%s/action' % fake_volume_id,
+                       json.dumps({"os-show_image_metadata": {}})],
+            volume_id=fake_volume_id)
+
     def _test_show_volume_summary(self, bytes_body=False):
         self.check_service_client_function(
             self.client.show_volume_summary,
@@ -41,6 +116,30 @@
             self.FAKE_VOLUME_SUMMARY,
             bytes_body)
 
+    def test_force_detach_volume_with_str_body(self):
+        self._test_force_detach_volume()
+
+    def test_force_detach_volume_with_bytes_body(self):
+        self._test_force_detach_volume(bytes_body=True)
+
+    def test_show_volume_metadata_item_with_str_body(self):
+        self._test_show_volume_metadata_item()
+
+    def test_show_volume_metadata_item_with_bytes_body(self):
+        self._test_show_volume_metadata_item(bytes_body=True)
+
+    def test_show_volume_image_metadata_with_str_body(self):
+        self._test_show_volume_image_metadata()
+
+    def test_show_volume_image_metadata_with_bytes_body(self):
+        self._test_show_volume_image_metadata(bytes_body=True)
+
+    def test_retype_volume_with_str_body(self):
+        self._test_retype_volume()
+
+    def test_retype_volume_with_bytes_body(self):
+        self._test_retype_volume(bytes_body=True)
+
     def test_show_volume_summary_with_str_body(self):
         self._test_show_volume_summary()
 
diff --git a/tempest/tests/lib/test_decorators.py b/tempest/tests/lib/test_decorators.py
index ed0eea3..0b1a599 100644
--- a/tempest/tests/lib/test_decorators.py
+++ b/tempest/tests/lib/test_decorators.py
@@ -19,6 +19,7 @@
 from tempest.lib import base as test
 from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
+from tempest.lib import exceptions as lib_exc
 from tempest.tests import base
 
 
@@ -62,21 +63,40 @@
 
         t = TestFoo('test_bar')
         if expected_to_skip:
-            self.assertRaises(testtools.TestCase.skipException, t.test_bar)
+            e = self.assertRaises(testtools.TestCase.skipException, t.test_bar)
+            bug = decorator_args['bug']
+            bug_type = decorator_args.get('bug_type', 'launchpad')
+            self.assertRegex(
+                str(e),
+                r'Skipped until bug\: %s.*' % decorators._get_bug_url(
+                    bug, bug_type)
+            )
         else:
             # assert that test_bar returned 0
             self.assertEqual(TestFoo('test_bar').test_bar(), 0)
 
-    def test_skip_because_bug(self):
+    def test_skip_because_launchpad_bug(self):
         self._test_skip_because_helper(bug='12345')
 
-    def test_skip_because_bug_and_condition_true(self):
+    def test_skip_because_launchpad_bug_and_condition_true(self):
         self._test_skip_because_helper(bug='12348', condition=True)
 
-    def test_skip_because_bug_and_condition_false(self):
+    def test_skip_because_launchpad_bug_and_condition_false(self):
         self._test_skip_because_helper(expected_to_skip=False,
                                        bug='12349', condition=False)
 
+    def test_skip_because_storyboard_bug(self):
+        self._test_skip_because_helper(bug='1992', bug_type='storyboard')
+
+    def test_skip_because_storyboard_bug_and_condition_true(self):
+        self._test_skip_because_helper(bug='1992', bug_type='storyboard',
+                                       condition=True)
+
+    def test_skip_because_storyboard_bug_and_condition_false(self):
+        self._test_skip_because_helper(expected_to_skip=False,
+                                       bug='1992', bug_type='storyboard',
+                                       condition=False)
+
     def test_skip_because_bug_without_bug_never_skips(self):
         """Never skip without a bug parameter."""
         self._test_skip_because_helper(expected_to_skip=False,
@@ -84,8 +104,8 @@
         self._test_skip_because_helper(expected_to_skip=False)
 
     def test_skip_because_invalid_bug_number(self):
-        """Raise ValueError if with an invalid bug number"""
-        self.assertRaises(ValueError, self._test_skip_because_helper,
+        """Raise InvalidParam if with an invalid bug number"""
+        self.assertRaises(lib_exc.InvalidParam, self._test_skip_because_helper,
                           bug='critical_bug')
 
 
@@ -126,6 +146,13 @@
 
 
 class TestRelatedBugDecorator(base.TestCase):
+
+    def _get_my_exception(self):
+        class MyException(Exception):
+            def __init__(self, status_code):
+                self.status_code = status_code
+        return MyException
+
     def test_relatedbug_when_no_exception(self):
         f = mock.Mock()
         sentinel = object()
@@ -137,10 +164,9 @@
         test_foo(sentinel)
         f.assert_called_once_with(sentinel)
 
-    def test_relatedbug_when_exception(self):
-        class MyException(Exception):
-            def __init__(self, status_code):
-                self.status_code = status_code
+    def test_relatedbug_when_exception_with_launchpad_bug_type(self):
+        """Validate related_bug decorator with bug_type == 'launchpad'"""
+        MyException = self._get_my_exception()
 
         def f(self):
             raise MyException(status_code=500)
@@ -152,4 +178,53 @@
         with mock.patch.object(decorators.LOG, 'error') as m_error:
             self.assertRaises(MyException, test_foo, object())
 
-        m_error.assert_called_once_with(mock.ANY, '1234', '1234')
+        m_error.assert_called_once_with(
+            mock.ANY, '1234', 'https://launchpad.net/bugs/1234')
+
+    def test_relatedbug_when_exception_with_storyboard_bug_type(self):
+        """Validate related_bug decorator with bug_type == 'storyboard'"""
+        MyException = self._get_my_exception()
+
+        def f(self):
+            raise MyException(status_code=500)
+
+        @decorators.related_bug(bug="1234", status_code=500,
+                                bug_type='storyboard')
+        def test_foo(self):
+            f(self)
+
+        with mock.patch.object(decorators.LOG, 'error') as m_error:
+            self.assertRaises(MyException, test_foo, object())
+
+        m_error.assert_called_once_with(
+            mock.ANY, '1234', 'https://storyboard.openstack.org/#!/story/1234')
+
+    def test_relatedbug_when_exception_invalid_bug_type(self):
+        """Check related_bug decorator raises exc when bug_type is not valid"""
+        MyException = self._get_my_exception()
+
+        def f(self):
+            raise MyException(status_code=500)
+
+        @decorators.related_bug(bug="1234", status_code=500,
+                                bug_type=mock.sentinel.invalid)
+        def test_foo(self):
+            f(self)
+
+        with mock.patch.object(decorators.LOG, 'error'):
+            self.assertRaises(lib_exc.InvalidParam, test_foo, object())
+
+    def test_relatedbug_when_exception_invalid_bug_number(self):
+        """Check related_bug decorator raises exc when bug_number != digit"""
+        MyException = self._get_my_exception()
+
+        def f(self):
+            raise MyException(status_code=500)
+
+        @decorators.related_bug(bug="not a digit", status_code=500,
+                                bug_type='launchpad')
+        def test_foo(self):
+            f(self)
+
+        with mock.patch.object(decorators.LOG, 'error'):
+            self.assertRaises(lib_exc.InvalidParam, test_foo, object())
diff --git a/tox.ini b/tox.ini
index de4f1b7..befa991 100644
--- a/tox.ini
+++ b/tox.ini
@@ -135,6 +135,16 @@
     find . -type f -name "*.pyc" -delete
     tempest run --serial --regex '\[.*\bsmoke\b.*\]' {posargs}
 
+[testenv:slow-serial]
+envdir = .tox/tempest
+sitepackages = {[tempestenv]sitepackages}
+setenv = {[tempestenv]setenv}
+deps = {[tempestenv]deps}
+# The regex below is used to select the slow tagged tests to run serially:
+commands =
+    find . -type f -name "*.pyc" -delete
+    tempest run --serial --regex '\[.*\bslow\b.*\]' {posargs}
+
 [testenv:venv]
 deps =
   -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}