code: def transform_conf_module(cls):
    
    global CONF_NODE
  
    if cls.name == 'openhtf.conf':
      # Put all the attributes in Configuration into the openhtf.conf node.
      cls._locals.update(cls.locals['Configuration'][0].locals)
  
      # Store reference to this node for future use.
      CONF_NODE = cls
      CONF_LOCALS.update(cls.locals)
docs: Transform usages of the conf module by updating locals.