Reformat imports

Author: KOliver94

health_check/storage/backends.py

@@ -1,10 +1,9 @@
 import uuid
 
-import django
 from django.core.files.base import ContentFile
 from django.core.files.storage import default_storage
-
 from django.core.files.storage import InvalidStorageError, storages
+
 from health_check.backends import BaseHealthCheckBackend
 from health_check.exceptions import ServiceUnavailable