code: def get_nightly_version():
      today = date.today()
      return today.strftime("%Y.%m.%d")
  
imports: import errno
  import os
  import platform
  import subprocess
  import sys
  from datetime import date
  from shutil import copy2, rmtree
  import setuptools.command.build_py
  from setuptools import Command, find_packages, setup
  import ts
label_desc: Use image node_id 2 for calling a global function with example usage: get_nightly_version() and returns: today