code: def _read_tags(self):
          
          tags = self._config.get('tags', {})
          logging.info('Tags:')
          for tag_name in tags.keys():
              tag = {}
              tag['Key'] = tag_name
              tag['Value'] = tags[tag_name]
              self._tags.append(tag)
              logging.info('{} = {}'.format(tag_name, tags[tag_name]))
  
          logging.debug(json.dumps(
              self._tags,
              indent=2,
              sort_keys=True
          ))
          return True
docs: Fill in the _tags dict from the tags file.
  
          Args:
              None
  
          Returns:
              True
  
          Todo:
              Figure what could go wrong and at least acknowledge the
              the fact that Murphy was an optimist.