code: def get_config(config_file_name):
      config_file_path = os.path.join(CONFIG_DIR, config_file_name)
      with open(config_file_path, "r") as config_file:
          return json.load(config_file)
  
imports: from __future__ import absolute_import
  import os
  import json
  import pytest
label_desc: Use image node_id 1 for calling a global function with example usage: get_config(config_file_name) and returns: json