I am starting to use Apache Airflow and I am wondering how to effectively make it use secrets and passwords stored in Vault. Unfortunately, search does not return meaningful answers beyond a [yet-to-be-implemented hook in Airflow](https://issues.apache.org/jira/browse/AIRFLOW-3669) project itself. 

I can always use Python's `hvac` module to generically access Vault from `PythonOperator` but I was wondering if there is any *better* way or a *good practice* (e.g. maybe an Airflow plugin I missed).