code: def _configure_runtime(self, run_options: List[str]) -> List[str]:
      if self.docker_config.get("disable_automatic_runtime_detection"):
          return run_options
  
      runtime_output = (
          self.ssh_command_runner.run(
              f"{self.docker_cmd} " + "info -f '{{.Runtimes}}' ",
              with_output=True,
          )
          .decode()
          .strip()
      )
      if "nvidia-container-runtime" in runtime_output:
          try:
              self.ssh_command_runner.run(
                  "nvidia-smi", with_output=False
              )
              return run_options + ["--runtime=nvidia"]
          except Exception as e:
              logger.warning(
                  "Nvidia Container Runtime is present, but no GPUs found."
              )
              logger.debug(f"nvidia-smi error: {e}")
              return run_options
  
      return run_options
  
imports: import hashlib
  import json
  import logging
  import os
  import subprocess
  import sys
  import time
  from getpass import getuser
  from shlex import quote
  from typing import Dict, List
  import click
  from ray.autoscaler._private.cli_logger import cf, cli_logger
  from ray.autoscaler._private.constants import AUTOSCALER_NODE_SSH_INTERVAL_S, AUTOSCALER_NODE_START_WAIT_S, DEFAULT_OBJECT_STORE_MAX_MEMORY_BYTES, DEFAULT_OBJECT_STORE_MEMORY_PROPORTION
  from ray.autoscaler._private.docker import check_bind_mounts_cmd, check_docker_image, check_docker_running_cmd, docker_start_cmds, with_docker_exec
  from ray.autoscaler._private.log_timer import LogTimer
  from ray.autoscaler._private.subprocess_output_util import ProcessRunnerError, is_output_redirected, run_cmd_redirected
  from ray.autoscaler.command_runner import CommandRunnerInterface
label_desc: Use image node_id 11 for calling the DockerCommandRunner obj's underlying member method code with example usage: obj._configure_runtime(run_options) and returns: run_options, run_options, unknown, run_options