code: def terminate_slaves():
      for p in procs:
          try:
              p.terminate()
          except Exception:
              pass
  
imports: import sys
  import os
  import re
  import subprocess
  import signal
  import time
  import json
  import argparse
  import errno
  import process_command_files
  import process_whole_archive_option
label_desc: Use image node_id 4 for calling a global function with example usage: terminate_slaves() without return types