Minor python test failure (#17904)

* fix import issue

* chore: add raise from status on ingestion step in tests

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Co-authored-by: Chirag Madlani <12962843+chirag-madlani@users.noreply.github.com>

ingestion/tests/integration/sources/database/delta_lake/test_deltalake_storage.py

@@ -136,6 +136,7 @@ def ingest(metadata, service, create_data):
 
     ingestion = MetadataWorkflow.create(workflow_config)
     ingestion.execute()
+    ingestion.raise_from_status()
     return