code: def teardown_method(self):
      pass
  
imports: import os
  import tempfile
  import platform
  from datmo.config import Config
  from datmo.core.controller.project import ProjectController
  from datmo.core.controller.snapshot import SnapshotController
  from datmo.core.util.exceptions import CommitDoesNotExist
label_desc: Use image node_id 2 for calling the TestSnapshotController obj's underlying member method code with example usage: obj.teardown_method() without return types