old_contents: #    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 tempest.common.utils import data_utils
  import tempest.stress.stressaction as stressaction
  
  
  class VolumeCreateDeleteTest(stressaction.StressAction):
  
      def run(self):
          name = data_utils.rand_name("volume")
          self.logger.info("creating %s" % name)
          volumes_client = self.manager.volumes_client
          _, volume = volumes_client.create_volume(size=1,
                                                   display_name=name)
          vol_id = volume['id']
          volumes_client.wait_for_volume_status(vol_id, 'available')
          self.logger.info("created %s" % volume['id'])
          self.logger.info("deleting %s" % name)
          volumes_client.delete_volume(vol_id)
          volumes_client.wait_for_resource_deletion(vol_id)
          self.logger.info("deleted %s" % vol_id)
  
new_contents: #    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 tempest.common.utils import data_utils
  import tempest.stress.stressaction as stressaction
  
  
  class VolumeCreateDeleteTest(stressaction.StressAction):
  
      def run(self):
          name = data_utils.rand_name("volume")
          self.logger.info("creating %s" % name)
          volumes_client = self.manager.volumes_client
          volume = volumes_client.create_volume(size=1,
                                                display_name=name)
          vol_id = volume['id']
          volumes_client.wait_for_volume_status(vol_id, 'available')
          self.logger.info("created %s" % volume['id'])
          self.logger.info("deleting %s" % name)
          volumes_client.delete_volume(vol_id)
          volumes_client.wait_for_resource_deletion(vol_id)
          self.logger.info("deleted %s" % vol_id)
  
subject: Fix stress test which was not changed to receive one client value