diff --git a/.zuul.yaml b/.zuul.yaml
index 5bec9f9..ecc9284 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -273,6 +273,21 @@
       devstack_localrc:
         CINDER_ENABLED_BACKENDS: lvm:lvmdriver-1,lvm:lvmdriver-2
         ENABLE_VOLUME_MULTIATTACH: true
+      devstack_plugins:
+        neutron: https://opendev.org/openstack/neutron
+      devstack_services:
+        neutron-placement: true
+        neutron-qos: true
+      devstack_local_conf:
+        post-config:
+          "/$NEUTRON_CORE_PLUGIN_CONF":
+            ovs:
+              bridge_mappings: public:br-ex
+              resource_provider_bandwidths: br-ex:1000000:1000000
+        test-config:
+          $TEMPEST_CONFIG:
+            network-feature-enabled:
+              qos_placement_physnet: public
       tempest_concurrency: 2
     group-vars:
       # NOTE(mriedem): The ENABLE_VOLUME_MULTIATTACH variable is used on both
diff --git a/releasenotes/notes/config_image_certificate_compute_feature-c56efb520d54aff5.yaml b/releasenotes/notes/config_image_certificate_compute_feature-c56efb520d54aff5.yaml
new file mode 100644
index 0000000..8475f50
--- /dev/null
+++ b/releasenotes/notes/config_image_certificate_compute_feature-c56efb520d54aff5.yaml
@@ -0,0 +1,8 @@
+---
+other:
+  - |
+    New configuration options ``[compute]/certified_image_ref`` and
+    ``[compute]/certified_image_trusted_certs`` have been introduced. These
+    are required in order to run the ``ServerShowV263Test`` test and allow a
+    signed image with the required img_signature_* properties set along
+    with a list of trusted certificates to be used during the test.
diff --git a/tempest/api/compute/flavors/test_flavors_negative.py b/tempest/api/compute/flavors/test_flavors_negative.py
index 3a474e6..235049a 100644
--- a/tempest/api/compute/flavors/test_flavors_negative.py
+++ b/tempest/api/compute/flavors/test_flavors_negative.py
@@ -70,9 +70,7 @@
         self.assertEqual(min_img_ram, image['min_ram'])
 
         # Try to create server with flavor of insufficient ram size
-        self.assertRaisesRegex(lib_exc.BadRequest,
-                               "Flavor's memory is too small for "
-                               "requested image",
-                               self.create_test_server,
-                               image_id=image['id'],
-                               flavor=flavor['id'])
+        self.assertRaises(lib_exc.BadRequest,
+                          self.create_test_server,
+                          image_id=image['id'],
+                          flavor=flavor['id'])
diff --git a/tempest/api/compute/servers/test_servers.py b/tempest/api/compute/servers/test_servers.py
index e8b1161..76d65dd 100644
--- a/tempest/api/compute/servers/test_servers.py
+++ b/tempest/api/compute/servers/test_servers.py
@@ -186,10 +186,17 @@
     min_microversion = '2.63'
     max_microversion = 'latest'
 
+    @testtools.skipUnless(CONF.compute.certified_image_ref,
+                          '``[compute]/certified_image_ref`` required to test '
+                          'image certificate validation.')
+    @testtools.skipUnless(CONF.compute.certified_image_trusted_certs,
+                          '``[compute]/certified_image_trusted_certs`` '
+                          'required to test image certificate validation.')
     @decorators.idempotent_id('71b8e3d5-11d2-494f-b917-b094a4afed3c')
     def test_show_update_rebuild_list_server(self):
-        trusted_certs = ['test-cert-1', 'test-cert-2']
+        trusted_certs = CONF.compute.certified_image_trusted_certs
         server = self.create_test_server(
+            image_id=CONF.compute.certified_image_ref,
             trusted_image_certificates=trusted_certs,
             wait_until='ACTIVE')
 
diff --git a/tempest/config.py b/tempest/config.py
index 82cbe09..c50ebbe 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -271,6 +271,17 @@
                help="Valid secondary image reference to be used in tests. "
                     "This is a required option, but if only one image is "
                     "available duplicate the value of image_ref above"),
+    cfg.StrOpt('certified_image_ref',
+               help="Valid image reference to be used in image certificate "
+                    "validation tests when enabled. This image must also "
+                    "have the required img_signature_* properties set. "
+                    "Additional details available within the following Nova "
+                    "documentation: https://docs.openstack.org/nova/latest/"
+                    "user/certificate-validation.html"),
+    cfg.ListOpt('certified_image_trusted_certs',
+                help="A list of trusted certificates to be used when the "
+                     "image certificate validation compute feature is "
+                     "enabled."),
     cfg.StrOpt('flavor_ref',
                default="1",
                help="Valid primary flavor to use in tests."),
@@ -524,9 +535,8 @@
                 default=True,
                 help='Enable special configuration drive with metadata.'),
     cfg.ListOpt('scheduler_enabled_filters',
-                default=["RetryFilter", "AvailabilityZoneFilter",
-                         "ComputeFilter", "ComputeCapabilitiesFilter",
-                         "ImagePropertiesFilter",
+                default=["AvailabilityZoneFilter", "ComputeFilter",
+                         "ComputeCapabilitiesFilter", "ImagePropertiesFilter",
                          "ServerGroupAntiAffinityFilter",
                          "ServerGroupAffinityFilter"],
                 help="A list of enabled filters that Nova will accept as "
@@ -739,7 +749,13 @@
                 help="Does the test environment support port security?"),
     cfg.BoolOpt('floating_ips',
                 default=True,
-                help='Does the test environment support floating_ips')
+                help='Does the test environment support floating_ips'),
+    cfg.StrOpt('qos_placement_physnet', default=None,
+               help='Name of the physnet for placement based minimum '
+                    'bandwidth allocation.'),
+    cfg.StrOpt('provider_net_base_segmentation_id', default=3000,
+               help='Base segmentation ID to create provider networks. '
+                    'This value will be increased in case of conflict.')
 ]
 
 validation_group = cfg.OptGroup(name='validation',
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 6ce5b78..1252f09 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -835,13 +835,15 @@
     def _create_network(self, networks_client=None,
                         tenant_id=None,
                         namestart='network-smoke-',
-                        port_security_enabled=True):
+                        port_security_enabled=True, **net_dict):
         if not networks_client:
             networks_client = self.networks_client
         if not tenant_id:
             tenant_id = networks_client.tenant_id
         name = data_utils.rand_name(namestart)
         network_kwargs = dict(name=name, tenant_id=tenant_id)
+        if net_dict:
+            network_kwargs.update(net_dict)
         # Neutron disables port security by default so we have to check the
         # config before trying to create the network with port_security_enabled
         if CONF.network_feature_enabled.port_security:
@@ -1266,7 +1268,7 @@
     def create_networks(self, networks_client=None,
                         routers_client=None, subnets_client=None,
                         tenant_id=None, dns_nameservers=None,
-                        port_security_enabled=True):
+                        port_security_enabled=True, **net_dict):
         """Create a network with a subnet connected to a router.
 
         The baremetal driver is a special case since all nodes are
@@ -1274,6 +1276,11 @@
 
         :param tenant_id: id of tenant to create resources in.
         :param dns_nameservers: list of dns servers to send to subnet.
+        :param port_security_enabled: whether or not port_security is enabled
+        :param net_dict: a dict containing experimental network information in
+                a form like this: {'provider:network_type': 'vlan',
+                                   'provider:physical_network': 'foo',
+                                   'provider:segmentation_id': '42'}
         :returns: network, subnet, router
         """
         if CONF.network.shared_physical_network:
@@ -1293,7 +1300,8 @@
             network = self._create_network(
                 networks_client=networks_client,
                 tenant_id=tenant_id,
-                port_security_enabled=port_security_enabled)
+                port_security_enabled=port_security_enabled,
+                **net_dict)
             router = self._get_router(client=routers_client,
                                       tenant_id=tenant_id)
             subnet_kwargs = dict(network=network,
diff --git a/tempest/scenario/test_minbw_allocation_placement.py b/tempest/scenario/test_minbw_allocation_placement.py
new file mode 100644
index 0000000..e7085f6
--- /dev/null
+++ b/tempest/scenario/test_minbw_allocation_placement.py
@@ -0,0 +1,195 @@
+# Copyright (c) 2019 Ericsson
+#
+#    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_log import log as logging
+
+from tempest.common import utils
+from tempest.common import waiters
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
+from tempest.lib import decorators
+from tempest.scenario import manager
+
+
+LOG = logging.getLogger(__name__)
+CONF = config.CONF
+
+
+class MinBwAllocationPlacementTest(manager.NetworkScenarioTest):
+    credentials = ['primary', 'admin']
+    required_extensions = ['port-resource-request',
+                           'qos',
+                           'qos-bw-minimum-ingress']
+    # The feature QoS minimum bandwidth allocation in Placement API depends on
+    # Granular resource requests to GET /allocation_candidates and Support
+    # allocation candidates with nested resource providers features in
+    # Placement (see: https://specs.openstack.org/openstack/nova-specs/specs/
+    # stein/approved/bandwidth-resource-provider.html#rest-api-impact) and this
+    # means that the minimum placement microversion is 1.29
+    placement_min_microversion = '1.29'
+    placement_max_microversion = 'latest'
+
+    # Nova rejects to boot VM with port which has resource_request field, below
+    # microversion 2.72
+    compute_min_microversion = '2.72'
+    compute_max_microversion = 'latest'
+
+    INGRESS_RESOURCE_CLASS = "NET_BW_IGR_KILOBIT_PER_SEC"
+    INGRESS_DIRECTION = 'ingress'
+
+    SMALLEST_POSSIBLE_BW = 1
+    # For any realistic inventory value (that is inventory != MAX_INT) an
+    # allocation candidate request of MAX_INT is expected to be rejected, see:
+    # https://github.com/openstack/placement/blob/master/placement/
+    # db/constants.py#L16
+    PLACEMENT_MAX_INT = 0x7FFFFFFF
+
+    @classmethod
+    def setup_clients(cls):
+        super(MinBwAllocationPlacementTest, cls).setup_clients()
+        cls.placement_client = cls.os_admin.placement_client
+        cls.networks_client = cls.os_admin.networks_client
+        cls.subnets_client = cls.os_admin.subnets_client
+        cls.routers_client = cls.os_adm.routers_client
+        cls.qos_client = cls.os_admin.qos_client
+        cls.qos_min_bw_client = cls.os_admin.qos_min_bw_client
+
+    @classmethod
+    def skip_checks(cls):
+        super(MinBwAllocationPlacementTest, cls).skip_checks()
+        if not CONF.network_feature_enabled.qos_placement_physnet:
+            msg = "Skipped as no physnet is available in config for " \
+                  "placement based QoS allocation."
+            raise cls.skipException(msg)
+
+    def _create_policy_and_min_bw_rule(self, name_prefix, min_kbps):
+        policy = self.qos_client.create_qos_policy(
+            name=data_utils.rand_name(name_prefix),
+            shared=True)['policy']
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.qos_client.delete_qos_policy, policy['id'])
+        rule = self.qos_min_bw_client.create_minimum_bandwidth_rule(
+            policy['id'],
+            **{
+                'min_kbps': min_kbps,
+                'direction': self.INGRESS_DIRECTION
+            })['minimum_bandwidth_rule']
+        self.addCleanup(
+            test_utils.call_and_ignore_notfound_exc,
+            self.qos_min_bw_client.delete_minimum_bandwidth_rule, policy['id'],
+            rule['id'])
+
+        return policy
+
+    def _create_qos_policies(self):
+        self.qos_policy_valid = self._create_policy_and_min_bw_rule(
+            name_prefix='test_policy_valid',
+            min_kbps=self.SMALLEST_POSSIBLE_BW)
+        self.qos_policy_not_valid = self._create_policy_and_min_bw_rule(
+            name_prefix='test_policy_not_valid',
+            min_kbps=self.PLACEMENT_MAX_INT)
+
+    def _create_network_and_qos_policies(self):
+        physnet_name = CONF.network_feature_enabled.qos_placement_physnet
+        base_segm = \
+            CONF.network_feature_enabled.provider_net_base_segmentation_id
+
+        self.prov_network, _, _ = self.create_networks(
+            networks_client=self.networks_client,
+            routers_client=self.routers_client,
+            subnets_client=self.subnets_client,
+            **{
+                'shared': True,
+                'provider:network_type': 'vlan',
+                'provider:physical_network': physnet_name,
+                'provider:segmentation_id': base_segm
+            })
+
+        self._create_qos_policies()
+
+    def _check_if_allocation_is_possible(self):
+        alloc_candidates = self.placement_client.list_allocation_candidates(
+            resources1='%s:%s' % (self.INGRESS_RESOURCE_CLASS,
+                                  self.SMALLEST_POSSIBLE_BW))
+        if len(alloc_candidates['provider_summaries']) == 0:
+            self.fail('No allocation candidates are available for %s:%s' %
+                      (self.INGRESS_RESOURCE_CLASS, self.SMALLEST_POSSIBLE_BW))
+
+        # Just to be sure check with impossible high (placement max_int),
+        # allocation
+        alloc_candidates = self.placement_client.list_allocation_candidates(
+            resources1='%s:%s' % (self.INGRESS_RESOURCE_CLASS,
+                                  self.PLACEMENT_MAX_INT))
+        if len(alloc_candidates['provider_summaries']) != 0:
+            self.fail('For %s:%s there should be no available candidate!' %
+                      (self.INGRESS_RESOURCE_CLASS, self.PLACEMENT_MAX_INT))
+
+    @decorators.idempotent_id('78625d92-212c-400e-8695-dd51706858b8')
+    @decorators.attr(type='slow')
+    @utils.services('compute', 'network')
+    def test_qos_min_bw_allocation_basic(self):
+        """"Basic scenario with QoS min bw allocation in placement.
+
+        Steps:
+        * Create prerequisites:
+        ** VLAN type provider network with subnet.
+        ** valid QoS policy with minimum bandwidth rule with min_kbps=1
+        (This is a simplification to skip the checks in placement for
+        detecting the resource provider tree and inventories, as if
+        bandwidth resource is available 1 kbs will be available).
+        ** invalid QoS policy with minimum bandwidth rule with
+        min_kbs=max integer from placement (this is a simplification again
+        to avoid detection of RP tress and inventories, as placement will
+        reject such big allocation).
+        * Create port with valid QoS policy, and boot VM with that, it should
+        pass.
+        * Create port with invalid QoS policy, and try to boot VM with that,
+        it should fail.
+        """
+
+        self._check_if_allocation_is_possible()
+
+        self._create_network_and_qos_policies()
+
+        valid_port = self.create_port(
+            self.prov_network['id'], qos_policy_id=self.qos_policy_valid['id'])
+
+        server1 = self.create_server(
+            networks=[{'port': valid_port['id']}])
+        allocations = self.placement_client.list_allocations(server1['id'])
+
+        self.assertGreater(len(allocations['allocations']), 0)
+        bw_resource_in_alloc = False
+        for rp, resources in allocations['allocations'].items():
+            if self.INGRESS_RESOURCE_CLASS in resources['resources']:
+                bw_resource_in_alloc = True
+        self.assertTrue(bw_resource_in_alloc)
+
+        # boot another vm with max int bandwidth
+        not_valid_port = self.create_port(
+            self.prov_network['id'],
+            qos_policy_id=self.qos_policy_not_valid['id'])
+        server2 = self.create_server(
+            wait_until=None,
+            networks=[{'port': not_valid_port['id']}])
+        waiters.wait_for_server_status(
+            client=self.os_primary.servers_client, server_id=server2['id'],
+            status='ERROR', ready_wait=False, raise_on_error=False)
+        allocations = self.placement_client.list_allocations(server2['id'])
+
+        self.assertEqual(0, len(allocations['allocations']))
+        server2 = self.servers_client.show_server(server2['id'])
+        self.assertIn('fault', server2['server'])
+        self.assertIn('No valid host', server2['server']['fault']['message'])
diff --git a/tools/generate-tempest-plugins-list.py b/tools/generate-tempest-plugins-list.py
index 35b1144..9ebeee2 100644
--- a/tools/generate-tempest-plugins-list.py
+++ b/tools/generate-tempest-plugins-list.py
@@ -41,19 +41,24 @@
 # TODO(masayukig): Some of these can be removed from BLACKLIST in the future
 # when the patches are merged.
 BLACKLIST = [
-    'barbican-tempest-plugin',  # https://review.opendev.org/#/c/634631/
-    'cyborg-tempest-plugin',  # https://review.opendev.org/659687
-    'intel-nfv-ci-tests',  # https://review.opendev.org/#/c/634640/
-    'networking-ansible',  # https://review.opendev.org/#/c/634647/
-    'networking-generic-switch',  # https://review.opendev.org/#/c/634846/
-    'networking-l2gw-tempest-plugin',  # https://review.opendev.org/#/c/635093/
-    'networking-midonet',  # https://review.opendev.org/#/c/635096/
-    'networking-plumgrid',  # https://review.opendev.org/#/c/635096/
-    'networking-spp',  # https://review.opendev.org/#/c/635098/
-    'neutron-dynamic-routing',  # https://review.opendev.org/#/c/637718/
-    'neutron-vpnaas',  # https://review.opendev.org/#/c/637719/
-    'nova-lxd',  # https://review.opendev.org/#/c/638334/
-    'valet',  # https://review.opendev.org/#/c/638339/
+    'openstack/barbican-tempest-plugin',
+    # https://review.opendev.org/#/c/634631/
+    'openstack/cyborg-tempest-plugin',  # https://review.opendev.org/659687
+    'x/gce-api',  # It looks gce-api doesn't support python3 yet.
+    'x/intel-nfv-ci-tests',  # https://review.opendev.org/#/c/634640/
+    'x/networking-ansible',  # https://review.opendev.org/#/c/634647/
+    'openstack/networking-generic-switch',
+    # https://review.opendev.org/#/c/634846/
+    'openstack/networking-l2gw-tempest-plugin',
+    # https://review.opendev.org/#/c/635093/
+    'openstack/networking-midonet',  # https://review.opendev.org/#/c/635096/
+    'x/networking-plumgrid',  # https://review.opendev.org/#/c/635096/
+    'x/networking-spp',  # https://review.opendev.org/#/c/635098/
+    'openstack/neutron-dynamic-routing',
+    # https://review.opendev.org/#/c/637718/
+    'openstack/neutron-vpnaas',  # https://review.opendev.org/#/c/637719/
+    'x/nova-lxd',  # https://review.opendev.org/#/c/638334/
+    'x/valet',  # https://review.opendev.org/#/c/638339/
 ]
 
 url = 'https://review.opendev.org/projects/'