---
features:
  - |
    Implemented possibility to natively define ``gnocchi_incoming_driver``
    separately from ``gnocchi_storage_driver``. Default behaviour is that
    ``[incoming]`` is left unconfigured which means ``[storage]`` is used
    when gnocchi_incoming_driver and gnocchi_storage_driver are equal.
    Role will install incoming driver dependencies if required.

    To implement that following variables introduced:

    * gnocchi_storage_file_basepath
    * gnocchi_storage_swift_container_prefix
    * gnocchi_incoming_driver
    * gnocchi_incoming_file_basepath
    * gnocchi_incoming_swift_container_prefix
    * gnocchi_ceph_incoming_pool
    * gnocchi_ceph_incoming_username