Small renaming [skip CI]
Small renaming [skip CI]


Former-commit-id: 632fa84c5b162526fd74aa9638916dbf9d8b05e8 [formerly 36d57b28a9a80ec4a3cd1832090b0ef32406461c]
Former-commit-id: 9da18d71933040cd915db9c38e1db30f55df07f4
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine