Forgot to add the needed changes for unit file.
Actually, as the upstream change is just one-line diff - it could be backported as qulilt patch earlier than packaging of 3.6.1. But it's up to you to decide.
--- rabbitmq-server.service 2016-01-18 17:05:55.000000000 +0300 +++ rabbitmq-server.service-with-notify 2016-01-22 16:20:41.000000000 +0300 @@ -3,12 +3,12 @@ After=network.target [Service] -Type=simple +Type=notify +NotifyAccess=all User=rabbitmq SyslogIdentifier=rabbitmq LimitNOFILE=65536 ExecStart=/usr/sbin/rabbitmq-server -ExecStartPost=/usr/lib/rabbitmq/bin/rabbitmq-server-wait ExecStop=/usr/sbin/rabbitmqctl stop [Install]