code: def tearDown(self):
      shutil.rmtree(self.temp_dir, ignore_errors=True)
      if getattr(self, "sc", None) is not None:
          self.sc.stop()
          self.sc = None
  
file_path: spark/python/pyspark/tests/test_stage_sched.py
imports: import os
  import tempfile
  import unittest
  import time
  import shutil
  import json
  from pyspark import SparkConf, SparkContext
  from pyspark.resource.profile import ResourceProfileBuilder
  from pyspark.resource.requests import TaskResourceRequests
  from pyspark.taskcontext import TaskContext
label_desc: Use image node_id 2 for calling the StageSchedulingTest obj's underlying member method code with example usage: obj.tearDown() without return types