code: def __call__(self):
      import submitit
  
      environment = submitit.JobEnvironment()
      node_id = environment.global_rank
      master_ip = environment.hostnames[0]
      master_port = self.config.SLURM.PORT_ID
      self.config.DISTRIBUTED.INIT_METHOD = "tcp"
      self.config.DISTRIBUTED.RUN_ID = f"{master_ip}:{master_port}"
      launch_distributed(
          cfg=self.config,
          node_id=node_id,
          engine_name=self.engine_name,
          hook_generator=default_hook_generator,
      )
  
imports: import logging
  import tempfile
  from typing import Any, Callable, List
  import torch
  from iopath.common.file_io import g_pathmgr
  from vissl.config import AttrDict
  from vissl.data.dataset_catalog import get_data_files
  from vissl.engines import run_engine
  from vissl.hooks import ClassyHook, default_hook_generator
  from vissl.utils.checkpoint import get_checkpoint_folder, get_resume_checkpoint, is_training_finished
  from vissl.utils.env import set_env_vars
  from vissl.utils.io import cleanup_dir, copy_data_to_local, makedir
  from vissl.utils.logger import setup_logging, shutdown_logging
  from vissl.utils.misc import get_dist_run_id
  from vissl.utils.slurm import get_node_id
label_desc: Use image node_id 2 for calling the _ResumableSlurmJob obj's underlying member method code with example usage: obj.__call__() without return types