Update test_redis_worker.py

Author: eamsden

tests/external_storage_redis/test_redis_worker.py

@@ -21,6 +21,7 @@
 
 from external_storage_redis import RedisStorageDriver, RedisStorageDriverClient
 from external_storage_redis.redis_asyncio import new_redis_asyncio_client
+from tests.external_storage_redis.conftest import KEY_PREFIX
 from tests.external_storage_redis.workflows import (
     LARGE,
     LARGE_2,
@@ -39,7 +40,6 @@
     large_io_activity,
     large_output_activity,
 )
-from tests.external_storage_redis.conftest import KEY_PREFIX
 
 _THRESHOLD = 256