Hi Matt,

> As you're now reconfiguring a running deployment, there are
> some extra steps that need to be taken to migrate to durable queues.
>
> 1. You will need to stop the OpenStack services which use RabbitMQ.
>
> 2. Reset the state of RabbitMQ one each rabbit node with the following
> commands. You must run each command on all RabbitMQ nodes before
> moving on to the next command. This will remove all queues.
>
>     rabbitmqctl stop_app
>     rabbitmqctl force_reset
>     rabbitmqctl start_app
>
> 3. Start the OpenStack services again, at which point they will
> recreate the appropriate queues as durable.

This sounds like a great new addition-to-be to the Kolla Ansible docs!
Could you please propose it as a change?

Kindest,
Radek