title: How to display Airflow DAG status in Big Query tables
body: <p>I want to show the DAG (airflow) final status (success/Failure) to a table in BQ.
  Like that table can contains: Date-Time,DAG-Name,Status etc columns and it will get populated according to the final status of the DAG.</p>
  <p>Please help; how can this be achieved?</p>