code: def get_version():
      if "RELEASE_VERSION" in os.environ:
          version = os.environ["RELEASE_VERSION"]
          if not version.startswith(VERSION):
              raise ValueError(
                  "Release version does not match version: %s and %s"
                  % (version, VERSION)
              )
          return version
  
      return VERSION
  
imports: import os
  import re
  from setuptools import setup, find_packages
label_desc: Use image node_id 1 for calling a global function with example usage: get_version() and returns: VERSION, version