class_docstr: Common utilities for kubeflow/vertex engine.
class_docstr_tok: ["Common","utilities","for","kubeflow\/vertex","engine","."]
code: def tearDown(self):
      super().tearDown()
      self._delete_target_container_image()
      self._delete_base_container_image()
      self._delete_pipeline_data()
  
imports: import datetime
  import os
  import subprocess
  import tarfile
  from absl import logging
  from google.cloud import aiplatform
  import kfp
  from tfx.dsl.io import fileio
  from tfx.experimental.templates import test_utils
  from tfx.orchestration import test_utils
  from tfx.orchestration.kubeflow import test_utils
  from tfx.orchestration.kubeflow.v2 import vertex_client_utils
  from tfx.utils import docker_utils
  from tfx.utils import io_utils
  from tfx.utils import retry
  from tfx.utils import telemetry_utils
  from tfx.utils import test_case_utils
  import yaml
label_desc: Use image node_id 2 for calling the BaseContainerBasedEndToEndTest obj's underlying member method code with example usage: obj.tearDown() without return types