Continue versioned notification transformation - Queens

Gerrit topic: https://review.openstack.org/#q,topic:bp/versioned-notification-transformation-pike,n,z

Addressed by: https://review.openstack.org/417882
    Transform instance.resize.error notifications

Addressed by: https://review.openstack.org/463946
    Transform keypair.delete notification

Addressed by: https://review.openstack.org/462576
    Transform aggregate.update_prop notification

Gerrit topic: https://review.openstack.org/#q,topic:bp/versioned-notification-transformation-queens,n,z

Addressed by: https://review.openstack.org/465081
    Transform instance.resize_prep notification

Addressed by: https://review.openstack.org/473929
    Transform instance.rebuild_scheduled notification

Addressed by: https://review.openstack.org/480214
    Transform instance.live_migration_rollback_dest notification

Addressed by: https://review.openstack.org/480561
    Transform instance.live_migration_force_complete notification

Addressed by: https://review.openstack.org/482622
    Transform HostAPI-set_enabled notifications

Addressed by: https://review.openstack.org/484851
    Transform libvirt.error notification

Addressed by: https://review.openstack.org/465526
    Add method for verify multiple versioned notifications

Addressed by: https://review.openstack.org/482148
    Transform instance-evacuate notification

Addressed by: https://review.openstack.org/480119
    Transform instance-live_migration_post notification

Addressed by: https://review.openstack.org/420453
    Transform instance-live_migration_abort notification

Addressed by: https://review.openstack.org/403660
    Transform instance.exists notification

Addressed by: https://review.openstack.org/466296
    Refactor create_delete_server_with_instance_update

Addressed by: https://review.openstack.org/476459
    Send soft_delete from context manager

Addressed by: https://review.openstack.org/443764
    use context mgr in instance.delete

Addressed by: https://review.openstack.org/410297
    Transform missing delete notifications

Addressed by: https://review.openstack.org/454023
    Transform servergroup.create notification

Addressed by: https://review.openstack.org/396210
    Transform aggregate.add_host notification

Addressed by: https://review.openstack.org/483902
    Transform servergroup.delete notification

Addressed by: https://review.openstack.org/396211
    Transform aggregate.remove_host notification

Addressed by: https://review.openstack.org/503089
    WIP: Transform instance.interface_attach notification

Addressed by: https://review.openstack.org/508506
    WIP: Transform scheduler.select_destinations notification

Addressed by: https://review.openstack.org/480955
    Add sample test for instance audit

Addressed by: https://review.openstack.org/453077
    Add snapshot id to the snapshot notifications

Addressed by: https://review.openstack.org/506643
    Add error notification for instance.interface_attach

Addressed by: https://review.openstack.org/513159
    Transform keypair.import notification

Addressed by: https://review.openstack.org/396225
    Transform instance.trigger_crash_dump notification

Addressed by: https://review.openstack.org/396811
    Transform instance.resize_revert notification

Addressed by: https://review.openstack.org/467514
    Transform keypair.import notification

Addressed by: https://review.openstack.org/482070
    Transform instance-live_migration_pre notification

Addressed by: https://review.openstack.org/518018
    reno for notification-transformation-pike

Gerrit topic: https://review.openstack.org/#q,topic:bug/1742133,n,z

Addressed by: https://review.openstack.org/385644
    Transform rescue/unrescue instance notifications

Addressed by: https://review.openstack.org/482557
    Transform instance.resize_confirm notification

There are still some transformations to go but we're past feature freeze for Queens so I'm closing this out. We'll open a blueprint for Rocky to continue the work. -- mriedem 20180126