Comment 9 for bug 1473445

To add some notes to this, you can add a group in the tasks.yaml that will cover this. Basically it creates the role as a standalone and you would define what tasks would be required if you only installed that task. For example, on our detach-rabbitmq we define a group which should cover this.

https://github.com/openstack/fuel-plugin-detach-rabbitmq/blob/master/deployment_tasks.yaml#L12-L23