code: def __init__(self):
      self.torch_stable_url = (
          "https://download.pytorch.org/whl/torch_stable.html"
      )
      self.sudo_cmd = "sudo "
  
imports: import argparse
  import os
  import platform
  import sys
  from print_env_info import run_and_parse_first_match
  from ts_scripts.utils import check_python_version
label_desc: Use image node_id 1 to create a new Common object  with example: obj = Common()