class_docstr: Mimic a pool using for loops.
  
  This class is used in place of proper pools when true determinism is desired
  for testing or debugging.
code: def join(self):
      pass
  
file_path: autodist/examples/benchmark/utils/recommendation/popen_helper.py
imports: import contextlib
  import multiprocessing
  import multiprocessing.pool
label_desc: Use image node_id 6 for calling the FauxPool obj's underlying member method code with example usage: obj.join() without return types