code: def _execute_docker(self, *args, **kwargs):
      # execute as a plain docker cli command
      try:
          result = Docker().run(*args, **kwargs)
          result.check_returncode()
      except subprocess.CalledProcessError as e:
          raise RuntimeError(
              "{} exited with non-zero exit code {}".format(
                  " ".join(e.cmd), e.returncode
              )
          )
  
imports: import os
  import shlex
  import subprocess
  from io import StringIO
  from dotenv import dotenv_values
  from ruamel.yaml import YAML
  from ..utils.command import Command, default_bin
  from ..utils.source import arrow_path
  from ..compat import _ensure_path
label_desc: Use image node_id 4 for calling the DockerCompose obj's underlying member method code with example usage: obj._execute_docker() without return types