code: def populate_os_env(env: Dict[str, str]) -> None:
      for k, v in env.items():
          os.environ[k] = v
  
imports: import os
  from typing import Dict
  from ray_release.bazel import bazel_runfile
  from ray_release.exception import ReleaseTestConfigError
label_desc: Use image node_id 2 for calling a global function with example usage: populate_os_env(env) without return types