Listen RabbitMQ on all available container networks
Listen RabbitMQ on all available container networks

For usecase with Trove, it is important that rabbit listen on dbaas
interface, which is not the case with current setup.

That from other side exposes risk of listening on not intended
interfaces, but we assume that no "wrong" networks should be passed
inside RabbitMQ containers.

Change-Id: I1559e63e8cf1c767dc2d14940f0d04d52a372242

stackforge/os-ansible-deployment,openstack/openstack-ansible,stackforge/os-ansible-deployment,openstack/openstack-ansible