diff --git a/.zuul.yaml b/.zuul.yaml
index f2ca000..b5cda87 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -10,6 +10,19 @@
     vars:
       devstack_services:
         tempest: true
+      test_results_stage_name: 'test_results'
+      zuul_copy_output:
+        '{{ devstack_base_dir }}/tempest/etc/tempest.conf': 'logs'
+        '{{ devstack_base_dir }}/tempest/etc/accounts.yaml': 'logs'
+        '{{ devstack_base_dir }}/tempest/tempest.log': 'logs'
+        '{{ stage_dir }}/{{ test_results_stage_name }}.subunit': 'logs'
+        '{{ stage_dir }}/{{ test_results_stage_name }}.html': 'logs'
+        '{{ stage_dir }}/stackviz': 'logs'
+      extensions_to_txt:
+        conf: True
+        log: True
+        yaml: True
+        yml: True
     run: playbooks/devstack-tempest.yaml
     post-run: playbooks/post-tempest.yaml
 
diff --git a/playbooks/post-tempest.yaml b/playbooks/post-tempest.yaml
index 70dac09..ab7a1bb 100644
--- a/playbooks/post-tempest.yaml
+++ b/playbooks/post-tempest.yaml
@@ -1,23 +1,7 @@
 - hosts: all
   become: true
-  vars:
-    logs_root: "{{ devstack_base_dir|default('/opt/stack') }}"
-    test_results_stage_name: 'test_results'
   roles:
     - role: process-test-results
-      test_results_dir: '{{ logs_root }}/tempest'
+      test_results_dir: '{{ devstack_base_dir }}/tempest'
       tox_envdir: tempest
     - role: process-stackviz
-    - role: stage-output
-      zuul_copy_output:
-        { '{{ logs_root }}/tempest/etc/tempest.conf': 'logs',
-          '{{ logs_root }}/tempest/etc/accounts.yaml': 'logs',
-          '{{ logs_root }}/tempest/tempest.log': 'logs',
-          '{{ stage_dir }}/{{ test_results_stage_name }}.subunit': 'logs',
-          '{{ stage_dir }}/{{ test_results_stage_name }}.html': 'logs',
-          '{{ stage_dir }}/stackviz': 'logs' }
-      extensions_to_txt:
-        - conf
-        - log
-        - yaml
-        - yml
diff --git a/releasenotes/notes/add-show-quota-details-api-to-network-quotas-client-3fffd302cc5d335f.yaml b/releasenotes/notes/add-show-quota-details-api-to-network-quotas-client-3fffd302cc5d335f.yaml
new file mode 100644
index 0000000..406e282
--- /dev/null
+++ b/releasenotes/notes/add-show-quota-details-api-to-network-quotas-client-3fffd302cc5d335f.yaml
@@ -0,0 +1,7 @@
+---
+features:
+  - |
+    Add extension API show quota details to network quotas_client library.
+    This feature enables the possibility to show a quota set for a specified
+    project that includes the quota’s used, limit and reserved counts for per
+    resource
diff --git a/tempest/api/compute/admin/test_servers_on_multinodes.py b/tempest/api/compute/admin/test_servers_on_multinodes.py
index 2e7b07b..18c974a 100644
--- a/tempest/api/compute/admin/test_servers_on_multinodes.py
+++ b/tempest/api/compute/admin/test_servers_on_multinodes.py
@@ -111,3 +111,37 @@
         hostnames = list(hosts.values())
         self.assertNotEqual(hostnames[0], hostnames[1],
                             'Servers are on the same host: %s' % hosts)
+
+    @decorators.idempotent_id('9d2e924a-baf4-11e7-b856-fa163e65f5ce')
+    @testtools.skipUnless(
+        compute.is_scheduler_filter_enabled("ServerGroupAffinityFilter"),
+        'ServerGroupAffinityFilter is not available.')
+    def test_create_server_with_scheduler_hint_group_affinity(self):
+        """Tests the ServerGroupAffinityFilter
+
+        Creates two servers in an affinity server group and
+        asserts the servers are in the group and on same host.
+        """
+        group_id = self.create_test_server_group(policy=['affinity'])['id']
+        hints = {'group': group_id}
+        reservation_id = self.create_test_server(
+            scheduler_hints=hints, wait_until='ACTIVE', min_count=2,
+            return_reservation_id=True)['reservation_id']
+
+        # Get the servers using the reservation_id.
+        servers = self.servers_client.list_servers(
+            detail=True, reservation_id=reservation_id)['servers']
+        self.assertEqual(2, len(servers))
+
+        # Assert the servers are in the group.
+        server_group = self.server_groups_client.show_server_group(
+            group_id)['server_group']
+        hosts = {}
+        for server in servers:
+            self.assertIn(server['id'], server_group['members'])
+            hosts[server['id']] = self._get_host(server['id'])
+
+        # Assert the servers are on same host.
+        hostnames = hosts.values()
+        self.assertEqual(hostnames[0], hostnames[1],
+                         'Servers are on the different hosts: %s' % hosts)
diff --git a/tempest/api/compute/servers/test_device_tagging.py b/tempest/api/compute/servers/test_device_tagging.py
index d857fcb..d3b1350 100644
--- a/tempest/api/compute/servers/test_device_tagging.py
+++ b/tempest/api/compute/servers/test_device_tagging.py
@@ -82,7 +82,9 @@
             # A hypervisor may present multiple paths to a tagged disk, so
             # there may be duplicated tags in the metadata, use set() to
             # remove duplicated tags.
-            found_devices = [d['tags'][0] for d in md_dict['devices']]
+            # Some hypervisors might report devices with no tags as well.
+            found_devices = [d['tags'][0] for d in md_dict['devices']
+                             if d.get('tags')]
             self.assertEqual(set(found_devices), set(['port-1', 'port-2',
                                                       'net-1', 'net-2-100',
                                                       'net-2-200', 'boot',
diff --git a/tempest/api/compute/servers/test_servers.py b/tempest/api/compute/servers/test_servers.py
index c9ee671..2904976 100644
--- a/tempest/api/compute/servers/test_servers.py
+++ b/tempest/api/compute/servers/test_servers.py
@@ -167,6 +167,18 @@
         server = self.client.show_server(server['id'])['server']
         self.assertEqual('2001:2001::3', server['accessIPv6'])
 
+    @decorators.related_bug('1730756')
+    @decorators.idempotent_id('defbaca5-d611-49f5-ae21-56ee25d2db49')
+    def test_create_server_specify_multibyte_character_name(self):
+        # prefix character is:
+        # http://unicode.org/cldr/utility/character.jsp?a=20A1
+
+        # We use a string with 3 byte utf-8 character due to nova
+        # will return 400(Bad Request) if we attempt to send a name which has
+        # 4 byte utf-8 character.
+        utf8_name = data_utils.rand_name(b'\xe2\x82\xa1'.decode('utf-8'))
+        self.create_test_server(name=utf8_name, wait_until='ACTIVE')
+
 
 class ServerShowV247Test(base.BaseV2ComputeTest):
     min_microversion = '2.47'
diff --git a/tempest/api/image/base.py b/tempest/api/image/base.py
index 142e3c2..4911ba4 100644
--- a/tempest/api/image/base.py
+++ b/tempest/api/image/base.py
@@ -142,16 +142,17 @@
         cls.schemas_client = cls.os_primary.schemas_client
         cls.versions_client = cls.os_primary.image_versions_client
 
-    def create_namespace(cls, namespace_name=None, visibility='public',
+    def create_namespace(self, namespace_name=None, visibility='public',
                          description='Tempest', protected=False,
                          **kwargs):
         if not namespace_name:
             namespace_name = data_utils.rand_name('test-ns')
         kwargs.setdefault('display_name', namespace_name)
-        namespace = cls.namespaces_client.create_namespace(
+        namespace = self.namespaces_client.create_namespace(
             namespace=namespace_name, visibility=visibility,
             description=description, protected=protected, **kwargs)
-        cls.addCleanup(cls.namespaces_client.delete_namespace, namespace_name)
+        self.addCleanup(self.namespaces_client.delete_namespace,
+                        namespace_name)
         return namespace
 
 
diff --git a/tempest/api/network/admin/test_quotas.py b/tempest/api/network/admin/test_quotas.py
index 57a28bf..b1e4a58 100644
--- a/tempest/api/network/admin/test_quotas.py
+++ b/tempest/api/network/admin/test_quotas.py
@@ -13,6 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import testtools
+
 from tempest.api.network import base
 from tempest.common import identity
 from tempest.common import utils
@@ -89,3 +91,15 @@
     def test_quotas(self):
         new_quotas = {'network': 0, 'port': 0}
         self._check_quotas(new_quotas)
+
+    @testtools.skipUnless(utils.is_extension_enabled(
+        'quota_details', 'network'), 'Quota details extension not enabled.')
+    @decorators.idempotent_id('7b05ec5f-bf44-43cb-b28f-ddd72a824288')
+    def test_show_quota_details(self):
+        # Show quota details for an existing project
+        quota_details = self.admin_quotas_client.show_quota_details(
+            self.admin_quotas_client.tenant_id)['quota']
+        expected_keys = ['used', 'limit', 'reserved']
+        for resource_type in quota_details:
+            for key in expected_keys:
+                self.assertIn(key, quota_details[resource_type])
diff --git a/tempest/lib/services/network/quotas_client.py b/tempest/lib/services/network/quotas_client.py
index f23af88..e9666de 100644
--- a/tempest/lib/services/network/quotas_client.py
+++ b/tempest/lib/services/network/quotas_client.py
@@ -46,3 +46,8 @@
         """List default quotas for a project."""
         uri = '/quotas/%s/default' % tenant_id
         return self.show_resource(uri)
+
+    def show_quota_details(self, tenant_id):
+        """Show quota details for a project."""
+        uri = '/quotas/%s/details.json' % tenant_id
+        return self.show_resource(uri)
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 06b4b59..06aa531 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -1174,7 +1174,7 @@
         LOG.debug("Creating an encryption type for volume type: %s", type_id)
         client.create_encryption_type(
             type_id, provider=provider, key_size=key_size, cipher=cipher,
-            control_location=control_location)['encryption']
+            control_location=control_location)
 
     def create_encrypted_volume(self, encryption_provider, volume_type,
                                 key_size=256, cipher='aes-xts-plain64',
diff --git a/tempest/tests/lib/services/network/test_quotas_client.py b/tempest/tests/lib/services/network/test_quotas_client.py
index 5a09911..aa6c1a1 100644
--- a/tempest/tests/lib/services/network/test_quotas_client.py
+++ b/tempest/tests/lib/services/network/test_quotas_client.py
@@ -54,6 +54,46 @@
 
     FAKE_QUOTA_TENANT_ID = "bab7d5c60cd041a0a36f7c4b6e1dd978"
 
+    FAKE_QUOTA_DETAILS = {
+        "quota": {
+            "rbac_policy": {
+                "used": 4,
+                "limit": 10,
+                "reserved": 0
+            },
+            "subnetpool": {
+                "used": 2,
+                "limit": -1,
+                "reserved": 0
+            },
+            "security_group_rule": {
+                "used": 10,
+                "limit": 100,
+                "reserved": 1
+            },
+            "security_group": {
+                "used": 3,
+                "limit": 10,
+                "reserved": 0
+            },
+            "subnet": {
+                "used": 3,
+                "limit": 100,
+                "reserved": 0
+            },
+            "port": {
+                "used": 21,
+                "limit": 500,
+                "reserved": 3
+            },
+            "network": {
+                "used": 9,
+                "limit": 100,
+                "reserved": 2
+            }
+        }
+    }
+
     def setUp(self):
         super(TestQuotasClient, self).setUp()
         fake_auth = fake_auth_provider.FakeAuthProvider()
@@ -95,6 +135,15 @@
             200,
             tenant_id=self.FAKE_QUOTA_TENANT_ID)
 
+    def _test_show_quota_details(self, bytes_body=False):
+        self.check_service_client_function(
+            self.quotas_client.show_quota_details,
+            "tempest.lib.common.rest_client.RestClient.get",
+            self.FAKE_QUOTA_DETAILS,
+            bytes_body,
+            200,
+            tenant_id=self.FAKE_QUOTA_TENANT_ID)
+
     def test_reset_quotas(self):
         self.check_service_client_function(
             self.quotas_client.reset_quotas,
@@ -126,3 +175,9 @@
 
     def test_update_quotas_with_bytes_body(self):
         self._test_update_quotas(bytes_body=True)
+
+    def test_show_quota_details_with_str_body(self):
+        self._test_show_quota_details()
+
+    def test_show_quota_details_with_bytes_body(self):
+        self._test_show_quota_details(bytes_body=True)