Added a dummy monitor
Added a dummy monitor


Former-commit-id: 7768d677a25b75f1366c63a6c7aa8bb1e3703952 [formerly 6761d4eeb09bd7b5445e167ebfc62b4898bad95d]
Former-commit-id: e461a3fe89b5e9b71b24d5f125db22da18ad70c3
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine