code: def make_required_test_packages():
      return [
          "absl-py",
          "flake8",
          "mock",
          "numpy",
          "nbconvert",
          "tf-models-official",
          "importlib_resources ; python_version<'3.7'",
      ]
  
label_desc: Use image node_id 2 for calling a global function with example usage: make_required_test_packages() and returns: list