code: def is_exportable(v):
      return not any(re.match(r, v) for r in IGNORE_REGEXES)
  
file_path: bluefog/bluefog/run/env_util.py
imports: import re
  import shlex
  import subprocess
  import sys
  import traceback
label_desc: Use image node_id 1 for calling a global function with example usage: is_exportable(v) and returns: unknown