code: def tempdir():
      temp_dir = tempfile.mkdtemp()
      yield temp_dir
      shutil.rmtree(temp_dir)
  
imports: from __future__ import absolute_import
  import glob
  import logging
  import os
  import shutil
  import tempfile
  import time
  import uuid
  import boto3
  import pytest
  from sagemaker.experiments import Run
  from tests.integ import DATA_DIR
  from sagemaker.experiments import trial_component, trial, experiment
  from sagemaker.utils import retry_with_backoff, unique_name_from_base
  from tests.integ.sagemaker.experiments.helpers import name, names
label_desc: Use image node_id 8 for calling a global function with example usage: tempdir() without return types