The charm was failing to setup enough SSL configuration to communicate
with rabbitmq when rabbitmq uses SSL. This led to Bug:#1807233.
The change and its dependencies guarantees the charm will setup all the
configuration and certificates required for communication with rabbitmq
and SSL.
Depends-On: I6bb56a59cd65310d644aa25ae203996b22ec4b4e
Change-Id: Id78aba7766e045003ad5661ca31d6a6de57d704a
Closes-Bug: #1807233