code: def _parse_args():
      p = argparse.ArgumentParser()
      p.add_argument("--poll-interval", type=int, default=10)
      p.add_argument("--run-once", action="store_true")
      p.add_argument("--wait-for-running", action="store_true")
      p.add_argument("--gpus")
      return p.parse_args()
  
file_path: guildai/guild/plugins/queue_main.py
imports: import argparse
  import logging
  from guild import _api
  from guild import util
  from .None import gen_queue
label_desc: Use image node_id 2 for calling a global function with example usage: _parse_args() and returns: p