---
prelude: >
    Mistral now supports Trove actions in workbook or workflow.
upgrade:
  - During an upgrade to Mitaka, operators or administrators must use
    ``python tools/get_action_list.py trove`` command to generate trove action
    names and values for updating ``mistral/actions/openstack/mapping.json``,
    then, perform ``python tools/sync_db.py`` to populate database.