---
features:
  - |
    The following legacy notifications have been transformed to
    a new versioned payload:

    * aggregate.add_host
    * aggregate.remove_host
    * instance.evacuate
    * instance.interface_attach
    * instance.interface_detach
    * instance.live_migration_abort
    * instance.live_migration_pre
    * instance.rescue
    * instance.resize_confirm
    * instance.resize_prep
    * instance.resize_revert
    * instance.resize.error
    * instance.trigger_crash_dump
    * instance.unrescue
    * keypair.delete
    * keypair.import
    * server_group.create
    * server_group.delete

    Every versioned notification has a sample file stored under
    doc/notification_samples directory. Consult
    https://docs.openstack.org/nova/latest/reference/notifications.html for
    more information.


