code: def get_yt_hdd_path(path=None):
      if "HDD_PATH" in os.environ:
          return _join_path(os.environ["HDD_PATH"], path)
  
imports: import errno
  import functools
  import json
  import os
  import sys
  import threading
  import six
label_desc: Use image node_id 35 for calling a global function with example usage: get_yt_hdd_path(path) and returns: _join_path