code: def check_python_version():
      req_version = (3, 8)
      cur_version = sys.version_info
  
      if not (
          cur_version.major == req_version[0]
          and cur_version.minor >= req_version[1]
      ):
          print("System version" + str(cur_version))
          print(
              f"TorchServe supports Python {req_version[0]}.{req_version[1]} and higher only. Please upgrade"
          )
          exit(1)
  
file_path: serve/ts_scripts/utils.py
imports: import os
  import platform
  import subprocess
  import sys
label_desc: Use image node_id 4 for calling a global function with example usage: check_python_version() without return types