code: def report_non_responding_hosting_devices(self, context, host,
                                                hosting_device_ids):
          
          # let the generic status update callback function handle this callback
          self.update_hosting_device_status(context, host,
                                            {const.HD_DEAD: hosting_device_ids})
docs: Report that a hosting device is determined to be dead.
  
          :param context: contains user information
          :param host: originator of callback
          :param hosting_device_ids: list of non-responding hosting devices