Comment 19 for bug 1479815

I've applied https://review.openstack.org/#/c/225120 and performed
crm_resource --resource p_rabbitmq-server --set-parameter max_rabbitmqctl_timeouts --parameter-value 5
then I've restarted rabbitmq by:
pcs resource disable master_p_rabbitmq-server
wait stopping rabbitmq
pcs resource enable master_p_rabbitmq-server
During boot_and_delete_server_with_neutron_secgroups rally scenario Rabbitmq was broken even in this case due "list_queues timeout"