docstr: Record call and defer to superclass
code: def finish_shutdown(
      self, waittime=None, pollinterval=0.1, restart=False
  ):
      """Record call and defer to superclass"""
  
imports: import json
  import os
  import sys
  from typing import Dict
  import pytest
  from jupyter_client import AsyncKernelManager, AsyncMultiKernelManager, KernelManager, MultiKernelManager
label_desc: Use image node_id 8 for calling the KMSubclass obj's underlying member method code with example usage: obj.finish_shutdown(waittime, pollinterval, restart) without return types