Changed log messages to be more descriptive.
Changed log messages to be more descriptive.


Former-commit-id: 22604862878c428a4eafbb3678bd1c69f8dd25d4 [formerly 89e7d32d2b8282cc598e2263bfb782800460989c]
Former-commit-id: 9d0e40af6a333541b193228ecd163e925fa209af
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine