code: def make_job_name(base_job_name):
      now = datetime.utcnow().strftime("%Y-%m-%d-%H-%M-%S-%f")
      return f"{base_job_name}-{now}"
  
label_desc: Use image node_id 2 for calling a global function with example usage: make_job_name(base_job_name) and returns: base_job_name, str, now