code: def _ask_launcher_for_termination(
      launcher_process_id, mark_as_completed=False
  ):
      del mark_as_completed
      os.kill(launcher_process_id, signal.SIGTERM)
  
file_path: launchpad/launchpad/program_stopper/program_stopper.py
imports: import functools
  import os
  import signal
  import sys
  from typing import Union
  from absl import logging
  from launchpad import context
  from launchpad import flags
  from launchpad.launch import worker_manager
  from launchpad.launch import worker_manager_v2
label_desc: Use image node_id 2 for calling a global function with example usage: _ask_launcher_for_termination(launcher_process_id, mark_as_completed) without return types