code: def pytest_unconfigure(config):
      # Delete temp folder after session is finished
      shutil.rmtree(temp_folder)
  
file_path: nipype/nipype/conftest.py
imports: import os
  import shutil
  from tempfile import mkdtemp
  import pytest
  import numpy
  import py.path
label_desc: Use image node_id 3 for calling a global function with example usage: pytest_unconfigure(config) without return types