diff --git a/.zuul.yaml b/.zuul.yaml
index 04d60fe..8dcb935 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -274,6 +274,16 @@
               - ^setup.cfg$
               - ^tempest/hacking/.*$
               - ^tempest/tests/.*$
+        - nova-live-migration:
+            irrelevant-files:
+              - ^(test-|)requirements.txt$
+              - ^.*\.rst$
+              - ^doc/.*$
+              - ^etc/.*$
+              - ^releasenotes/.*$
+              - ^setup.cfg$
+              - ^tempest/hacking/.*$
+              - ^tempest/tests/.*$
     periodic-stable:
       jobs:
         - tempest-full-queens
diff --git a/doc/source/microversion_testing.rst b/doc/source/microversion_testing.rst
index 942f969..c22888d 100644
--- a/doc/source/microversion_testing.rst
+++ b/doc/source/microversion_testing.rst
@@ -306,10 +306,18 @@
 
   .. _2.6: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id5
 
+  * `2.9`_
+
+  .. _2.9: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id8
+
   * `2.10`_
 
   .. _2.10: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id9
 
+  * `2.19`_
+
+  .. _2.19: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id17
+
   * `2.20`_
 
   .. _2.20: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id18
@@ -322,6 +330,10 @@
 
   .. _2.25: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-mitaka
 
+  * `2.26`_
+
+  .. _2.26: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id23
+
   * `2.32`_
 
   .. _2.32: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id29
diff --git a/tempest/api/compute/admin/test_live_migration.py b/tempest/api/compute/admin/test_live_migration.py
index 2398cf1..bc38144 100644
--- a/tempest/api/compute/admin/test_live_migration.py
+++ b/tempest/api/compute/admin/test_live_migration.py
@@ -147,6 +147,7 @@
     @testtools.skipIf(not CONF.compute_feature_enabled.
                       block_migrate_cinder_iscsi,
                       'Block Live migration not configured for iSCSI')
+    @utils.services('volume')
     def test_iscsi_volume(self):
         server = self.create_test_server(wait_until="ACTIVE")
         server_id = server['id']
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index 3f06c4e..cdfc44a 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -16,6 +16,7 @@
 from tempest.common import waiters
 from tempest.lib.common.utils import data_utils
 from tempest.lib import decorators
+from tempest.lib import exceptions as lib_exc
 
 
 class ServersAdminTestJSON(base.BaseV2ComputeAdminTest):
@@ -61,9 +62,13 @@
     @decorators.idempotent_id('d56e9540-73ed-45e0-9b88-98fc419087eb')
     def test_list_servers_detailed_filter_by_invalid_status(self):
         params = {'status': 'invalid_status'}
-        body = self.client.list_servers(detail=True, **params)
-        servers = body['servers']
-        self.assertEmpty(servers)
+        if self.is_requested_microversion_compatible('2.37'):
+            body = self.client.list_servers(detail=True, **params)
+            servers = body['servers']
+            self.assertEmpty(servers)
+        else:
+            self.assertRaises(lib_exc.BadRequest, self.client.list_servers,
+                              detail=True, **params)
 
     @decorators.idempotent_id('51717b38-bdc1-458b-b636-1cf82d99f62f')
     def test_list_servers_by_admin(self):
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index 760e356..975728c 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -127,6 +127,36 @@
         cls.image_ssh_password = CONF.validation.image_ssh_password
 
     @classmethod
+    def is_requested_microversion_compatible(cls, max_version):
+        """Check the compatibility of selected request microversion
+
+        This method will check if selected request microversion
+        (cls.request_microversion) for test is compatible with respect
+        to 'max_version'. Compatible means if selected request microversion
+        is in the range(<=) of 'max_version'.
+
+        :param max_version: maximum microversion to compare for compatibility.
+            Example: '2.30'
+        :returns: True if selected request microversion is compatible with
+            'max_version'. False in other case.
+        """
+        try:
+            req_version_obj = api_version_request.APIVersionRequest(
+                cls.request_microversion)
+        # NOTE(gmann): This is case where this method is used before calling
+        # resource_setup(), where cls.request_microversion is set. There may
+        # not be any such case but still we can handle this case.
+        except AttributeError:
+            request_microversion = (
+                api_version_utils.select_request_microversion(
+                    cls.min_microversion,
+                    CONF.compute.min_microversion))
+            req_version_obj = api_version_request.APIVersionRequest(
+                request_microversion)
+        max_version_obj = api_version_request.APIVersionRequest(max_version)
+        return req_version_obj <= max_version_obj
+
+    @classmethod
     def server_check_teardown(cls):
         """Checks is the shared server clean enough for subsequent test.
 
diff --git a/tempest/api/compute/servers/test_list_servers_negative.py b/tempest/api/compute/servers/test_list_servers_negative.py
index 393e68f..18a78f0 100644
--- a/tempest/api/compute/servers/test_list_servers_negative.py
+++ b/tempest/api/compute/servers/test_list_servers_negative.py
@@ -79,10 +79,16 @@
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('fcdf192d-0f74-4d89-911f-1ec002b822c4')
     def test_list_servers_status_non_existing(self):
-        # Return an empty list when invalid status is specified
-        body = self.client.list_servers(status='non_existing_status')
-        servers = body['servers']
-        self.assertEmpty(servers)
+        # When invalid status is specified, up to microversion 2.37,
+        # an empty list is returnd, and starting from microversion 2.38,
+        # a 400 error is returned in that case.
+        if self.is_requested_microversion_compatible('2.37'):
+            body = self.client.list_servers(status='non_existing_status')
+            servers = body['servers']
+            self.assertEmpty(servers)
+        else:
+            self.assertRaises(lib_exc.BadRequest, self.client.list_servers,
+                              status='non_existing_status')
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('d47c17fb-eebd-4287-8e95-f20a7e627b18')
diff --git a/tempest/api/compute/servers/test_servers.py b/tempest/api/compute/servers/test_servers.py
index 2904976..543fa1c 100644
--- a/tempest/api/compute/servers/test_servers.py
+++ b/tempest/api/compute/servers/test_servers.py
@@ -184,8 +184,28 @@
     min_microversion = '2.47'
     max_microversion = 'latest'
 
+    # NOTE(gmann): This test tests the server APIs response schema
+    # Along with 2.47 microversion schema this test class tests the
+    # other microversions 2.9, 2.19 and 2.26 server APIs response schema
+    # also. 2.47 APIs schema are on top of 2.9->2.19->2.26 schema so
+    # below tests cover all of the schema.
+
     @decorators.idempotent_id('88b0bdb2-494c-11e7-a919-92ebcb67fe33')
     def test_show_server(self):
         server = self.create_test_server()
         # All fields will be checked by API schema
         self.servers_client.show_server(server['id'])
+
+    @decorators.idempotent_id('8de397c2-57d0-4b90-aa30-e5d668f21a8b')
+    def test_update_rebuild_list_server(self):
+        server = self.create_test_server()
+        # Checking update API response schema
+        self.servers_client.update_server(server['id'])
+        waiters.wait_for_server_status(self.servers_client, server['id'],
+                                       'ACTIVE')
+        # Checking rebuild API response schema
+        self.servers_client.rebuild_server(server['id'], self.image_ref_alt)
+        waiters.wait_for_server_status(self.servers_client,
+                                       server['id'], 'ACTIVE')
+        # Checking list details API response schema
+        self.servers_client.list_servers(detail=True)
diff --git a/tempest/api/volume/admin/test_volume_retype_with_migration.py b/tempest/api/volume/admin/test_volume_retype_with_migration.py
index f0b3a4f..025c1be 100644
--- a/tempest/api/volume/admin/test_volume_retype_with_migration.py
+++ b/tempest/api/volume/admin/test_volume_retype_with_migration.py
@@ -46,13 +46,10 @@
         extra_specs_src = {"volume_backend_name": backend_src}
         extra_specs_dst = {"volume_backend_name": backend_dst}
 
-        src_vol_type = cls.create_volume_type(extra_specs=extra_specs_src)
+        cls.src_vol_type = cls.create_volume_type(extra_specs=extra_specs_src)
         cls.dst_vol_type = cls.create_volume_type(extra_specs=extra_specs_dst)
 
-        cls.src_vol = cls.create_volume(volume_type=src_vol_type['name'])
-
-    @classmethod
-    def resource_cleanup(cls):
+    def _wait_for_internal_volume_cleanup(self, vol):
         # When retyping a volume, Cinder creates an internal volume in the
         # target backend. The volume in the source backend is deleted after
         # the migration, so we need to wait for Cinder delete this volume
@@ -60,40 +57,37 @@
 
         # This list should return 2 volumes until the copy and cleanup
         # process is finished.
-        fetched_list = cls.admin_volume_client.list_volumes(
+        fetched_list = self.admin_volume_client.list_volumes(
             params={'all_tenants': True,
-                    'display_name': cls.src_vol['name']})['volumes']
+                    'display_name': vol['name']})['volumes']
 
         for fetched_vol in fetched_list:
-            if fetched_vol['id'] != cls.src_vol['id']:
+            if fetched_vol['id'] != vol['id']:
                 # This is the Cinder internal volume
                 LOG.debug('Waiting for internal volume %s deletion',
                           fetched_vol['id'])
-                cls.admin_volume_client.wait_for_resource_deletion(
+                self.admin_volume_client.wait_for_resource_deletion(
                     fetched_vol['id'])
                 break
 
-        super(VolumeRetypeWithMigrationTest, cls).resource_cleanup()
-
-    @decorators.idempotent_id('a1a41f3f-9dad-493e-9f09-3ff197d477cd')
-    def test_available_volume_retype_with_migration(self):
-
+    def _retype_volume(self, volume):
         keys_with_no_change = ('id', 'size', 'description', 'name', 'user_id',
                                'os-vol-tenant-attr:tenant_id')
         keys_with_change = ('volume_type', 'os-vol-host-attr:host')
 
         volume_source = self.admin_volume_client.show_volume(
-            self.src_vol['id'])['volume']
+            volume['id'])['volume']
 
         self.volumes_client.retype_volume(
-            self.src_vol['id'],
+            volume['id'],
             new_type=self.dst_vol_type['name'],
             migration_policy='on-demand')
-
-        waiters.wait_for_volume_retype(self.volumes_client, self.src_vol['id'],
+        self.addCleanup(self._wait_for_internal_volume_cleanup, volume)
+        waiters.wait_for_volume_retype(self.volumes_client, volume['id'],
                                        self.dst_vol_type['name'])
+
         volume_dest = self.admin_volume_client.show_volume(
-            self.src_vol['id'])['volume']
+            volume['id'])['volume']
 
         # Check the volume information after the migration.
         self.assertEqual('success',
@@ -105,3 +99,27 @@
 
         for key in keys_with_change:
             self.assertNotEqual(volume_source[key], volume_dest[key])
+
+    @decorators.idempotent_id('a1a41f3f-9dad-493e-9f09-3ff197d477cd')
+    def test_available_volume_retype_with_migration(self):
+        src_vol = self.create_volume(volume_type=self.src_vol_type['name'])
+        self._retype_volume(src_vol)
+
+    @decorators.idempotent_id('d0d9554f-e7a5-4104-8973-f35b27ccb60d')
+    def test_volume_from_snapshot_retype_with_migration(self):
+        # Create a volume in the first backend
+        src_vol = self.create_volume(volume_type=self.src_vol_type['name'])
+
+        # Create a volume snapshot
+        snapshot = self.create_snapshot(src_vol['id'])
+
+        # Create a volume from the snapshot
+        src_vol = self.create_volume(volume_type=self.src_vol_type['name'],
+                                     snapshot_id=snapshot['id'])
+
+        # Delete the snapshot
+        self.snapshots_client.delete_snapshot(snapshot['id'])
+        self.snapshots_client.wait_for_resource_deletion(snapshot['id'])
+
+        # Migrate the volume from snapshot to the second backend
+        self._retype_volume(src_vol)
diff --git a/tempest/cmd/init.py b/tempest/cmd/init.py
index 9a85d89..84c8631 100644
--- a/tempest/cmd/init.py
+++ b/tempest/cmd/init.py
@@ -136,7 +136,7 @@
         if not os.path.isdir(local_dir):
             LOG.debug('Creating local working dir: %s', local_dir)
             os.mkdir(local_dir)
-        elif not os.listdir(local_dir) == []:
+        elif os.listdir(local_dir):
             raise OSError("Directory you are trying to initialize already "
                           "exists and is not empty: %s" % local_dir)
 
diff --git a/tempest/lib/api_schema/response/compute/v2_19/servers.py b/tempest/lib/api_schema/response/compute/v2_19/servers.py
index 05cc32c..fd9e933 100644
--- a/tempest/lib/api_schema/response/compute/v2_19/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_19/servers.py
@@ -14,9 +14,9 @@
 
 import copy
 
-from tempest.lib.api_schema.response.compute.v2_1 import servers as serversv21
 from tempest.lib.api_schema.response.compute.v2_16 import servers \
     as serversv216
+from tempest.lib.api_schema.response.compute.v2_9 import servers as serversv29
 
 list_servers = copy.deepcopy(serversv216.list_servers)
 
@@ -32,20 +32,20 @@
 list_servers_detail['response_body']['properties']['servers']['items'][
     'required'].append('description')
 
-update_server = copy.deepcopy(serversv21.update_server)
+update_server = copy.deepcopy(serversv29.update_server)
 update_server['response_body']['properties']['server'][
     'properties'].update({'description': {'type': ['string', 'null']}})
 update_server['response_body']['properties']['server'][
     'required'].append('description')
 
-rebuild_server = copy.deepcopy(serversv21.rebuild_server)
+rebuild_server = copy.deepcopy(serversv29.rebuild_server)
 rebuild_server['response_body']['properties']['server'][
     'properties'].update({'description': {'type': ['string', 'null']}})
 rebuild_server['response_body']['properties']['server'][
     'required'].append('description')
 
 rebuild_server_with_admin_pass = copy.deepcopy(
-    serversv21.rebuild_server_with_admin_pass)
+    serversv29.rebuild_server_with_admin_pass)
 rebuild_server_with_admin_pass['response_body']['properties']['server'][
     'properties'].update({'description': {'type': ['string', 'null']}})
 rebuild_server_with_admin_pass['response_body']['properties']['server'][
diff --git a/tempest/lib/api_schema/response/compute/v2_26/servers.py b/tempest/lib/api_schema/response/compute/v2_26/servers.py
index b03bdf6..5c35eab 100644
--- a/tempest/lib/api_schema/response/compute/v2_26/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_26/servers.py
@@ -43,6 +43,25 @@
 list_servers_detail['response_body']['properties']['servers']['items'][
     'required'].append('tags')
 
+update_server = copy.deepcopy(servers219.update_server)
+update_server['response_body']['properties']['server'][
+    'properties'].update({'tags': tag_items})
+update_server['response_body']['properties']['server'][
+    'required'].append('tags')
+
+rebuild_server = copy.deepcopy(servers219.rebuild_server)
+rebuild_server['response_body']['properties']['server'][
+    'properties'].update({'tags': tag_items})
+rebuild_server['response_body']['properties']['server'][
+    'required'].append('tags')
+
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers219.rebuild_server_with_admin_pass)
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'properties'].update({'tags': tag_items})
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'required'].append('tags')
+
 # list response schema wasn't changed for v2.26 so use v2.1
 
 list_servers = copy.deepcopy(servers21.list_servers)
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 37a084f..935be70 100644
--- a/tempest/lib/api_schema/response/compute/v2_47/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_47/servers.py
@@ -37,3 +37,19 @@
 get_server = copy.deepcopy(servers226.get_server)
 get_server['response_body']['properties']['server'][
     'properties'].update({'flavor': flavor})
+list_servers_detail = copy.deepcopy(servers226.list_servers_detail)
+list_servers_detail['response_body']['properties']['servers']['items'][
+    'properties'].update({'flavor': flavor})
+
+update_server = copy.deepcopy(servers226.update_server)
+update_server['response_body']['properties']['server'][
+    'properties'].update({'flavor': flavor})
+
+rebuild_server = copy.deepcopy(servers226.rebuild_server)
+rebuild_server['response_body']['properties']['server'][
+    'properties'].update({'flavor': flavor})
+
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers226.rebuild_server_with_admin_pass)
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'properties'].update({'flavor': flavor})
diff --git a/tempest/lib/api_schema/response/compute/v2_9/servers.py b/tempest/lib/api_schema/response/compute/v2_9/servers.py
index e260e48..7df02d5 100644
--- a/tempest/lib/api_schema/response/compute/v2_9/servers.py
+++ b/tempest/lib/api_schema/response/compute/v2_9/servers.py
@@ -14,6 +14,7 @@
 
 import copy
 
+from tempest.lib.api_schema.response.compute.v2_1 import servers as servers_21
 from tempest.lib.api_schema.response.compute.v2_6 import servers
 
 list_servers = copy.deepcopy(servers.list_servers)
@@ -29,3 +30,22 @@
     'properties'].update({'locked': {'type': 'boolean'}})
 list_servers_detail['response_body']['properties']['servers']['items'][
     'required'].append('locked')
+
+update_server = copy.deepcopy(servers_21.update_server)
+update_server['response_body']['properties']['server'][
+    'properties'].update({'locked': {'type': 'boolean'}})
+update_server['response_body']['properties']['server'][
+    'required'].append('locked')
+
+rebuild_server = copy.deepcopy(servers_21.rebuild_server)
+rebuild_server['response_body']['properties']['server'][
+    'properties'].update({'locked': {'type': 'boolean'}})
+rebuild_server['response_body']['properties']['server'][
+    'required'].append('locked')
+
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers_21.rebuild_server_with_admin_pass)
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'properties'].update({'locked': {'type': 'boolean'}})
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'required'].append('locked')
diff --git a/tempest/lib/services/compute/servers_client.py b/tempest/lib/services/compute/servers_client.py
index 09bccab..c85af1f 100644
--- a/tempest/lib/services/compute/servers_client.py
+++ b/tempest/lib/services/compute/servers_client.py
@@ -156,11 +156,11 @@
 
         url = 'servers'
         schema = self.get_schema(self.schema_versions_info)
-        _schema = schema.list_servers
-
         if detail:
             url += '/detail'
             _schema = schema.list_servers_detail
+        else:
+            _schema = schema.list_servers
         if params:
             url += '?%s' % urllib.urlencode(params)
 
diff --git a/tempest/tests/api/compute/test_base.py b/tempest/tests/api/compute/test_base.py
index 5024100..47f4ad6 100644
--- a/tempest/tests/api/compute/test_base.py
+++ b/tempest/tests/api/compute/test_base.py
@@ -173,3 +173,20 @@
         # make our assertions
         wait_for_image_status.assert_called_once_with(
             compute_images_client, image_id, 'SAVING')
+
+    def _test_version_compatible(self, max_version, expected=True):
+        actual = (compute_base.BaseV2ComputeTest.
+                  is_requested_microversion_compatible(max_version))
+        self.assertEqual(expected, actual)
+
+    def test_check_lower_version(self):
+        compute_base.BaseV2ComputeTest.request_microversion = '2.8'
+        self._test_version_compatible('2.40')
+
+    def test_check_euqal_version(self):
+        compute_base.BaseV2ComputeTest.request_microversion = '2.40'
+        self._test_version_compatible('2.40')
+
+    def test_check_higher_version(self):
+        compute_base.BaseV2ComputeTest.request_microversion = '2.41'
+        self._test_version_compatible('2.40', expected=False)