code: def print_err(msg):
      """
      Given a set of arguments, will print them to the STDERR stream
      """
      print(msg, file=sys.stderr)
  
file_path: spark/dev/run-tests-jenkins.py
imports: import os
  import sys
  import json
  import functools
  import subprocess
  from urllib.request import urlopen
  from urllib.request import Request
  from urllib.error import HTTPError, URLError
  from sparktestsupport import SPARK_HOME, ERROR_CODES
  from sparktestsupport.shellutils import run_cmd
label_desc: Use image node_id 1 for calling a global function with example usage: print_err(msg) without return types