code: def make_name(self):
      return "keepsake-test-endtoend-" + "".join(
          random.choice(string.ascii_lowercase) for _ in range(20)
      )
  
file_path: keepsake/end-to-end-test/conftest.py
imports: import socket
  import time
  import string
  import random
  import pytest
  import boto3
  from botocore.exceptions import ClientError, NoCredentialsError
  from google.cloud import storage
label_desc: Use image node_id 2 for calling the TempBucketFactory obj's underlying member method code with example usage: obj.make_name() and returns: unknown