code: def _noop_for_executor_warm_up():
      pass
  
file_path: metaflow/metaflow/plugins/storage_executor.py
imports: import math
  import multiprocessing
  import os
  import platform
  import sys
  from concurrent.futures import ProcessPoolExecutor, ThreadPoolExecutor
  from metaflow.exception import MetaflowException
label_desc: Use image node_id 2 for calling a global function with example usage: _noop_for_executor_warm_up() without return types