message: Exclude python so that the generator doesn't recurse into it.
diff: @@ -124,7 +124,7 @@ if tf.__version__.startswith('1'):
  }
  else:
  PRIVATE_MAP = {}
  - DO_NOT_DESCEND_MAP = {}
  + DO_NOT_DESCEND_MAP = {'tf': ['python']}
  tf.__doc__ = """
  ## TensorFlow 2.0 RC
  