code: def execute_cmd(*args, **kwargs):
      executor = get_executor()
      return executor.execute_cmd(*args, **kwargs)
  
imports: from __future__ import annotations
  import contextlib
  import logging
  import os
  import shutil
  from datetime import datetime
  from pathlib import Path
  import pytest
  from airflow.configuration import AIRFLOW_HOME, AirflowConfigParser, get_airflow_config
  from airflow.exceptions import AirflowException
  from airflow.models.dagbag import DagBag
  from tests.test_utils import AIRFLOW_MAIN_FOLDER
  from tests.test_utils.logging_command_executor import get_executor
label_desc: Use image node_id 3 for calling the SystemTest obj's underlying member method code with example usage: obj.execute_cmd() and returns: executor