Add compute API response schema validation for 2.71

The 2.71 compute API includes the "server_groups" parameter
in the response to the following APIs:

- GET /servers/{server_id} (show)
- PUT /servers/{server_id} (update)
- POST /servers/{server_id}/action (rebuild)

This will be used in an upcoming change to test attaching
and detaching the root volume of a shelved offloaded instance.

Change-Id: I612a15c475404ded0af15b6241b9ac8ec9fb8e26

doc/source/microversion_testing.rst

@@ -410,6 +410,10 @@ Microversion tests implemented in Tempest
 
   .. _2.70: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id63
 
+  * `2.71`_
+
+  .. _2.71: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#id64
+
 * Volume
 
   * `3.3`_

tempest/lib/api_schema/response/compute/v2_71/servers.py

@@ -0,0 +1,81 @@
+#    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_70 import servers as servers270
+
+
+###########################################################################
+#
+# 2.71:
+#
+# The server_groups parameter will be in the response body of the following
+# APIs to list the server groups to which the server belongs:
+#
+# - GET /servers/{server_id} (show)
+# - PUT /servers/{server_id} (update)
+# - POST /servers/{server_id}/action (rebuild)
+#
+###########################################################################
+
+# The "server_groups" parameter will always be present and contain at most one
+# UUID entry.
+server_groups = {
+    'type': 'array',
+    'minItems': 0,
+    'maxItems': 1,
+    'items': {
+        'type': 'string',
+        'format': 'uuid'
+    }
+}
+
+rebuild_server = copy.deepcopy(servers270.rebuild_server)
+rebuild_server['response_body']['properties']['server'][
+    'properties'].update({'server_groups': server_groups})
+rebuild_server['response_body']['properties']['server'][
+    'required'].append('server_groups')
+
+rebuild_server_with_admin_pass = copy.deepcopy(
+    servers270.rebuild_server_with_admin_pass)
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'properties'].update({'server_groups': server_groups})
+rebuild_server_with_admin_pass['response_body']['properties']['server'][
+    'required'].append('server_groups')
+
+update_server = copy.deepcopy(servers270.update_server)
+update_server['response_body']['properties']['server'][
+    'properties'].update({'server_groups': server_groups})
+update_server['response_body']['properties']['server'][
+    'required'].append('server_groups')
+
+get_server = copy.deepcopy(servers270.get_server)
+get_server['response_body']['properties']['server'][
+    'properties'].update({'server_groups': server_groups})
+get_server['response_body']['properties']['server'][
+    'required'].append('server_groups')
+
+# NOTE(lajoskatona): 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 2.70 ***
+list_servers_details = copy.deepcopy(servers270.list_servers_detail)
+list_servers = copy.deepcopy(servers270.list_servers)
+show_server_diagnostics = copy.deepcopy(servers270.show_server_diagnostics)
+get_remote_consoles = copy.deepcopy(servers270.get_remote_consoles)
+list_tags = copy.deepcopy(servers270.list_tags)
+update_all_tags = copy.deepcopy(servers270.update_all_tags)
+delete_all_tags = copy.deepcopy(servers270.delete_all_tags)
+check_tag_existence = copy.deepcopy(servers270.check_tag_existence)
+update_tag = copy.deepcopy(servers270.update_tag)
+delete_tag = copy.deepcopy(servers270.delete_tag)

tempest/lib/services/compute/servers_client.py

@@ -34,6 +34,7 @@ from tempest.lib.api_schema.response.compute.v2_57 import servers as schemav257
 from tempest.lib.api_schema.response.compute.v2_6 import servers as schemav26
 from tempest.lib.api_schema.response.compute.v2_63 import servers as schemav263
 from tempest.lib.api_schema.response.compute.v2_70 import servers as schemav270
+from tempest.lib.api_schema.response.compute.v2_71 import servers as schemav271
 from tempest.lib.api_schema.response.compute.v2_8 import servers as schemav28
 from tempest.lib.api_schema.response.compute.v2_9 import servers as schemav29
 from tempest.lib.common import rest_client
@@ -57,7 +58,8 @@ class ServersClient(base_compute_client.BaseComputeClient):
         {'min': '2.54', 'max': '2.56', 'schema': schemav254},
         {'min': '2.57', 'max': '2.62', 'schema': schemav257},
         {'min': '2.63', 'max': '2.69', 'schema': schemav263},
-        {'min': '2.70', 'max': None, 'schema': schemav270}]
+        {'min': '2.70', 'max': '2.70', 'schema': schemav270},
+        {'min': '2.71', 'max': None, 'schema': schemav271}]
 
     def __init__(self, auth_provider, service, region,
                  enable_instance_password=True, **kwargs):