code: def short_gcs_publish_timeout(monkeypatch):
      monkeypatch.setenv("RAY_MAX_GCS_PUBLISH_RETRIES", "3")
      yield
  
imports: import sys
  import time
  import platform
  import os
  import signal
  import multiprocessing
  import pytest
  import ray
  import psutil
  from ray._private.test_utils import wait_for_condition, run_string_as_driver_nonblocking
  from ray.util.state import get_worker, list_tasks
  from ray.util.scheduling_strategies import PlacementGroupSchedulingStrategy
label_desc: Use image node_id 2 for calling a global function with example usage: short_gcs_publish_timeout(monkeypatch) without return types