class_docstr: A model server runner that launches model server in kubernetes cluster.
class_docstr_tok: ["A","model","server","runner","that","launches","model","server","in","kubernetes","cluster","."]
code: def __repr__(self):
      return "KubernetesRunner(image: {image}, pod_name: {pod_name})".format(
          image=self._serving_binary.image, pod_name=self._pod_name
      )
  
imports: import datetime
  import os
  import time
  from typing import Optional
  from absl import logging
  from apache_beam.utils import retry
  from kubernetes import client
  from kubernetes.client import rest
  from tfx.components.infra_validator import error_types
  from tfx.components.infra_validator import serving_bins
  from tfx.components.infra_validator.model_server_runners import base_runner
  from tfx.proto import infra_validator_pb2
  from tfx.utils import kube_utils
label_desc: Use image node_id 2 for calling the KubernetesRunner obj's underlying member method code with example usage: obj.__repr__() and returns: str