code: def log_flags_info(fmt, *args):
      if os.getenv("FLAGS_TEST") == "1":
          # pylint: disable=consider-using-generator
          fmt_args = tuple([_fmt_arg(arg) for arg in args])
          cli.note(fmt % fmt_args)
  
imports: import logging
  import os
  from guild import cli
  from guild import guildfile
  from guild import util
  from guild import yaml_util
label_desc: Use image node_id 2 for calling a global function with example usage: log_flags_info(fmt) without return types