code: def _nodeid(self):
      if os.getenv("CONFTEST_LOAD_POLICY") == "LOCAL":
          return self._getobj().__file__
      else:
          return self.name
  
imports: import os
  import sys
  from six import reraise
  import logging
  import py
  import pytest
  import _pytest.python
  import _pytest.doctest
  import json
  import library.python.testing.filter.filter
label_desc: Use image node_id 3 for calling the LoadedModule obj's underlying member method code with example usage: obj._nodeid() and returns: self, self