code: def _init_workspace():
      print(
          f"Initializing workspace {WORKSPACE} under {sys.executable}"
      )
      util.ensure_dir(os.path.join(WORKSPACE, "passed-tests"))
      util.ensure_dir(os.path.join(WORKSPACE, ".guild"))
  
imports: import fnmatch
  import os
  import re
  import sys
  import tempfile
  import guild
  from guild import _test
  from guild import config
  from guild import pip_util
  from guild import util
label_desc: Use image node_id 3 for calling a global function with example usage: _init_workspace() without return types