Comment 16 for bug 1319451

Test various scenarios using release 5.0 ISO (fresh installation):

1) run nailgun and astute containers in different order;
2) with/without erasing queues and exchanges by hands;
3) using several containers with nailgun and astute at same time;
4) with/without restarting RabbitMQ.

Result: all work stable and no errors about exchanges/queues.