Run auto-correct on app/ and tests/

app/errors.py

@@ -1,12 +1,10 @@
-from flask import (
-    jsonify,
-    current_app,
-    json)
+from flask import current_app, json, jsonify
+from jsonschema import ValidationError as JsonSchemaValidationError
+from marshmallow import ValidationError
 from notifications_utils.recipients import InvalidEmailError
 from sqlalchemy.exc import DataError
 from sqlalchemy.orm.exc import NoResultFound
-from marshmallow import ValidationError
-from jsonschema import ValidationError as JsonSchemaValidationError
+
 from app.authentication.auth import AuthError
 from app.exceptions import ArchiveValidationError