code: def dlc_region_content():
      region_info = {
          "training": {
              "versions": {
                  "1.0": {"registries": {"us-west-2": "123456789012"}}
              }
          },
          "inference": {
              "versions": {
                  "1.0": {"registries": {"us-west-2": "123456789012"}}
              }
          },
      }
      return region_info
  
imports: from __future__ import absolute_import
  import pytest
  from sagemaker.cli import framework_upgrade
label_desc: Use image node_id 5 for calling a global function with example usage: dlc_region_content() and returns: region_info