code: def parse_etcdctl_table_output(output):
      """parse etcdctl table output"""
      output = output.split("\n")
      title = []
      data = []
      for line in output:
          if "ENDPOINT" in line:
              title = [x.strip(" ") for x in line.strip("|").split("|")]
          if ":" in line:
              data.append(
                  [x.strip(" ") for x in line.strip("|").split("|")]
              )
      return title, data
  
imports: import json
  import os.path
  import time
  import pyetcd
  import requests
  from pymilvus import connections
  from kubernetes import client, config
  from kubernetes.client.rest import ApiException
  from common.milvus_sys import MilvusSys
  from utils.util_log import test_log
  from chaos import chaos_commons
  from common.common_type import in_cluster_env
label_desc: Use image node_id 13 for calling a global function with example usage: parse_etcdctl_table_output(output) and returns: title,  data