message: fix subprocess call, fix tab indentation
diff: @@ -122,10 +122,10 @@ def train_loop():
  sys.exit(1)
  # Back up the chunks
  - subprocess.call("gsutil cp {dirname}/*.gz gs://{bucket}/old_chunks/{num}/".format(
  - {dirname: TRAINING_DIRECTORY,
  - bucket: BUCKET,
  - num: model_num}).split())
  + subprocess.call("gsutil -m cp {dirname}/*.gz gs://{bucket}/old_chunks/{num}/".format(
  + dirname= TRAINING_DIRECTORY,
  + bucket= BUCKET,
  + num= model_num).split())
  # Wipe the training directory.
  for p in os.listdir(TRAINING_DIRECTORY):
  if p.endswith('.gz'):
  