def tell(self):
      self._check_open()
      return self.position
Tears down the environment setup for in-band cleaning.
dataset/ETHPy150Open GoogleCloudPlatform/DataflowPythonSDK/google/cloud/dataflow/io/gcsio.py/GcsBufferedWriter.PipeStream.tell--crossover with--dataset/ETHPy150Open openstack/ironic/ironic/drivers/modules/deploy_utils.py/tear_down_inband_cleaning