old_contents: # 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 pecan
  import wsme
  from wsme import types as wtypes
  
  from magnum.api.controllers import base
  from magnum.api.controllers.v1 import types
  from magnum.common import exception
  from magnum.common import urlfetch
  from magnum import objects
  
  
  class K8sResourceBase(base.APIBase):
  
      _bay_uuid = None
  
      def _get_bay_uuid(self):
          return self._bay_uuid
  
      def _set_bay_uuid(self, value):
          if value and self._bay_uuid != value:
              try:
                  bay = objects.Bay.get(pecan.request.context, value)
                  self._bay_uuid = bay.uuid
              except exception.BayNotFound as e:
                  # Change error code because 404 (NotFound) is inappropriate
                  # response for a POST request to create a Service
                  e.code = 400  # BadRequest
                  raise e
          elif value == wtypes.Unset:
              self._bay_uuid = wtypes.Unset
  
      bay_uuid = wsme.wsproperty(types.uuid, _get_bay_uuid, _set_bay_uuid,
                                 mandatory=True)
      """Unique UUID of the bay this runs on"""
  
      manifest_url = wtypes.text
      """URL for service file to create the service"""
  
      manifest = wtypes.text
      """Data for service to create the service"""
  
      def _get_manifest(self):
          if self.manifest is not wsme.Unset and self.manifest is not None:
              return self.manifest
          if (self.manifest_url is not wsme.Unset
                  and self.manifest_url is not None):
              self.manifest = urlfetch.get(self.manifest_url)
              return self.manifest
  
new_contents: # 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 pecan
  import wsme
  from wsme import types as wtypes
  
  from magnum.api.controllers import base
  from magnum.api.controllers.v1 import types
  from magnum.common import exception
  from magnum.common import urlfetch
  from magnum import objects
  
  
  class K8sResourceBase(base.APIBase):
  
      _bay_uuid = None
  
      def _get_bay_uuid(self):
          return self._bay_uuid
  
      def _set_bay_uuid(self, value):
          if value and self._bay_uuid != value:
              try:
                  bay = objects.Bay.get(pecan.request.context, value)
                  self._bay_uuid = bay.uuid
              except exception.BayNotFound as e:
                  # Change error code because 404 (NotFound) is inappropriate
                  # response for a POST request to create a Service
                  e.code = 400  # BadRequest
                  raise e
          elif value == wtypes.Unset:
              self._bay_uuid = wtypes.Unset
  
      bay_uuid = wsme.wsproperty(types.uuid, _get_bay_uuid, _set_bay_uuid,
                                 mandatory=True)
      """Unique UUID of the bay this runs on"""
  
      manifest_url = wtypes.text
      """URL for manifest file to create the k8s resource"""
  
      manifest = wtypes.text
      """Data for manifest to create the k8s resource"""
  
      def _get_manifest(self):
          if self.manifest is not wsme.Unset and self.manifest is not None:
              return self.manifest
          if (self.manifest_url is not wsme.Unset
                  and self.manifest_url is not None):
              self.manifest = urlfetch.get(self.manifest_url)
              return self.manifest
  
subject: Update doc string for api base.py