3a8a9da7b9
In order to be able to globally enable notification reporting for all services, without an need to have ceilometer deployed or bunch of overrides for each service, we add `oslomsg_notify_enabled` variable that aims to control behaviour of enabled notifications. Presence of ceilometer is still respected by default and being referenced. Potential usecase are various billing panels that do rely on notifications but do not require presence of Ceilometer. Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-plugins/+/914144 Change-Id: I061653c3976458c0161915b7273f1ee2c575df13