deb: do not use 'service' since it is provided by sysvinit-utils which is not included in a minial environment
deb: do not use 'service'
since it is provided by sysvinit-utils which is not included
in a minial environment

Former-commit-id: 1816b9afa5d9a5c58c11987d5f6c7eee230f18fb [formerly 8167cb2dd673a391569ee589dd70e5bc4a876f79]
Former-commit-id: aaa914d4fc0c56fb4cc7bff8774149a8fa6e57b9
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine