code: def _read_yaml(path: str):
      with open(path, "rt") as f:
          return yaml.safe_load(f)
  
file_path: ray/python/ray/autoscaler/_private/fake_multi_node/docker_monitor.py
imports: import argparse
  import json
  import os
  import shutil
  import subprocess
  import time
  from typing import Any, Dict, List, Optional
  import yaml
label_desc: Use image node_id 1 for calling a global function with example usage: _read_yaml(path) and returns: yaml