code: def docker_images(request, image_name_tag_map):
      image_names = request.param
      images = [
          image_name + ":" + image_name_tag_map[image_name]
          for image_name in image_names
      ]
      return images
  
file_path: jina/tests/docker_compose/conftest.py
imports: import os
  import subprocess
  import time
  from typing import List
  import docker
  import pytest
  from jina.logging.logger import JinaLogger
label_desc: Use image node_id 7 for calling a global function with example usage: docker_images(request, image_name_tag_map) and returns: images