fix isort lint

Signed-off-by: cmuhao <[email protected]>

databuilder/tests/unit/resources/extractor/feast/fs/feature_view.py

@@ -6,7 +6,7 @@
 from datetime import datetime, timedelta
 
 from feast import (
-    Entity, Field, FeatureView, FileSource, KafkaSource, ValueType,
+    Entity, FeatureView, Field, FileSource, KafkaSource, ValueType,
 )
 from feast.data_format import AvroFormat
 from feast.types import Float32, Int64