code: def __init__(self, flow):
      pass
  
imports: import os
  import platform
  import sys
  from .util import get_username
  from .None import metaflow_version
  from metaflow.exception import MetaflowException
  from metaflow.extension_support import dump_module_info
  from metaflow.mflog import BASH_MFLOG
  from .None import R
label_desc: Use image node_id 1 to create a new MetaflowEnvironment object from inherited base classes: object with example: obj = MetaflowEnvironment(flow)