added default password value to dump_hazards
added default password value to dump_hazards


Former-commit-id: 10c611cfe5c360263b70f9f323dd07086d3c71df [formerly 5b9a4ffed05663e877111c28af2988ef45a4936a]
Former-commit-id: ceac4e118ebcb7ba6e4e7387a48740738a5d01a7
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine