code: def owner(self):
      return self.username
  
imports: import os
  import re
  import uuid
  from xml.etree import ElementTree
  from traitlets import Bool, Enum, Instance, Integer, List, Unicode
  from traitlets.config.configurable import Configurable
label_desc: Use image node_id 1 for calling the WinHPCJob obj's underlying member method code with example usage: obj.owner() and returns: self