code: def pytest_sessionstart():
      if IS_IN_CI:
          hook_script_dir = (
              REPO_ROOT / "tests" / "scripts" / "request_hook"
          )
          sys.path.append(str(hook_script_dir))
          import request_hook  # pylint: disable=import-outside-toplevel
  
          request_hook.init()
  
file_path: tvm/conftest.py
imports: import hashlib
  import pytest
  import sys
  import os
  from pathlib import Path
label_desc: Use image node_id 3 for calling a global function with example usage: pytest_sessionstart() without return types