Keystone doesn't emit event notifications for domains

[Guilherme Birk]

According to the Keystone event notifications blueprint ( https://blueprints.launchpad.net/keystone/+spec/notifications ), Keystone should use oslo.notify to emit notifications for its major resources (user/project/domain/role/...). But, at the current moment, Keystone is notifying just operations over users and projects. This may affect the Cloud Providers that need to notify operations over other resources, for example: creating or deleting a domain.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/47419

[Steve Martinelli (stevemar)]

this was fixed a while ago:

Notifications are now emitted upon domain create, update and delete

https://github.com/openstack/keystone/blob/master/keystone/resource/controllers.py#L132-L136