code: def reset(self, pull_op=None):
          
          self._pywbem_method = None
          self._pywbem_args = None
  
          self._pywbem_result_ret = None
          self._pywbem_result_exc = None
  
          self._http_request_version = None
          self._http_request_url = None
          self._http_request_target = None
          self._http_request_method = None
          self._http_request_headers = None
          self._http_request_payload = None
  
          self._http_response_version = None
          self._http_response_status = None
          self._http_response_reason = None
          self._http_response_headers = None
          self._http_response_payload = None
          self._pull_op = pull_op
docs: Reset all the attributes in the class. This also allows setting
          the pull_op attribute that defines whether the operation is to be
          a traditional or pull operation.
          This does NOT reset _conn.id as that exists through the life of
          the connection.