code: def clean(self):
      for path in self.asset_paths:
          self._clean_path(path)
  
imports: import os
  import sys
  import json
  import string
  import shutil
  import logging
  import coloredlogs
  import fire
  import requests
  from .._utils import run_command_with_process, compute_md5, job
label_desc: Use image node_id 5 for calling the BuildProcess obj's underlying member method code with example usage: obj.clean() without return types