---
features:
  - |
    Add availability_zone attribute to gnocchi instance resources.
    Populates this attribute by consuming instance.create.end events.
upgrade:
  - |
    To take advantage of this new feature you will need to update your
    gnocchi_resources.yaml file. See the example file for an example.
    You will need to ensure all required attributes of an instance
    are specified in the event_attributes.