code: def ready(self):
      pass
  
imports: import asyncio
  import os
  import argparse
  import ray
  from ray._private.state_api_test_utils import verify_failed_task
  from ray.util.state import list_workers
  from ray._private.test_utils import wait_for_condition, get_ray_default_worker_file_path
  from ray.util.scheduling_strategies import PlacementGroupSchedulingStrategy
label_desc: Use image node_id 2 for calling the FaultyActor obj's underlying member method code with example usage: obj.ready() without return types