format: フォーマット修正

ecs/jskult-batch/src/aws/s3.py

@@ -2,6 +2,7 @@ import os.path as path
 import tempfile
 
 import boto3
+
 from src.system_var import environment
 
 
@@ -79,7 +80,6 @@ class ConfigBucket(S3Bucket):
         return temporary_file_path
 
 
-
 class JskUltBackupBucket(S3Bucket):
     _bucket_name = environment.JSKULT_BACKUP_BUCKET