code: def _generate_component_name_suffix() -> str:
      letters = string.ascii_lowercase
      return "-" + "".join(random.choice(letters) for i in range(10))
  
imports: import abc
  import datetime
  import random
  import string
  import time
  from absl import logging
  from kubernetes import client
  from tfx.orchestration.experimental.core import task_scheduler
  from tfx.orchestration.python_execution_binary import python_execution_binary_utils
  from tfx.utils import kube_utils
  from tfx.utils import status
label_desc: Use image node_id 1 for calling a global function with example usage: _generate_component_name_suffix() and returns: unknown