nit: reorder imports according to pep8
-import oss2
-import os
+import dataclasses
import datetime
-import tempfile
-import json
-import time
import enum
+import json
import logging
-import dataclasses
-import glci.model
-from aliyunsdkecs.request.v20140526 import ImportImageRequest
-from aliyunsdkecs.request.v20140526 import DescribeImagesRequest
+import os
+import tempfile
+import time
+
+from aliyunsdkcore.client import AcsClient
+from aliyunsdkecs.request.v20140526 import CopyImageRequest
from aliyunsdkecs.request.v20140526 import DeleteImageRequest
+from aliyunsdkecs.request.v20140526 import DescribeImagesRequest
from aliyunsdkecs.request.v20140526 import DescribeRegionsRequest
-from aliyunsdkecs.request.v20140526 import CopyImageRequest
+from aliyunsdkecs.request.v20140526 import ImportImageRequest
from aliyunsdkecs.request.v20140526 import ModifyImageSharePermissionRequest
-from aliyunsdkcore.client import AcsClient
+import oss2
+
+import glci.model
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
