+ status = openstack_utils.attach_volume_to_server(
+ self.shade_client, self.server_name_or_id, self.volume_name_or_id,
+ device=self.device, wait=self.wait, timeout=self.timeout)
+
+ if not status:
+ result.update({"attach_volume": 0})
+ LOG.error("Attach volume to server failed!")
+ raise exceptions.ScenarioAttachVolumeError