code: def fixture_server_config_file(request: FixtureRequest) -> str:
      return os.path.join(PROJECT_DIR, "configs", request.param)
  
file_path: BentoML/tests/e2e/bento_server_http/tests/conftest.py
imports: from __future__ import annotations
  import os
  import subprocess
  import sys
  import typing
  from typing import TYPE_CHECKING
  import pytest
label_desc: Use image node_id 2 for calling a global function with example usage: fixture_server_config_file(request) and returns: os