packager more solid rabbitmq server check
packager more solid rabbitmq server check


Former-commit-id: 440e17e0832867a3753a0b30fb520753ea49c64a [formerly 8f45fd272d29b33456e67357b435b6bab037f56b]
Former-commit-id: 1a2da8b2521e95267b837978026c7b8a0d382d8f
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine