Improved a log message
Improved a log message


Former-commit-id: fab17c9f43695f1f58d99a667affafb1d9c13b78 [formerly 9694d0fdf0354a81c56b96712b4b35fd3ccf0bf7] [formerly 9694d0fdf0354a81c56b96712b4b35fd3ccf0bf7 [formerly f7f3885ff89ab89236e8d44a0e0e7991883b894f]]
Former-commit-id: 7c9323de0c573023500fb1e83b3615700fad8238
Former-commit-id: fb2c1e1bd63a4130dc82e87e02ed5d850d4ce1ee
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine