Added some debugging on travis
Added some debugging on travis


Former-commit-id: e827dfaa49a9887e7d8976d9c8443cfac664bafd [formerly 554193f87eb84fb57ca29a283d2edce0f7cce145]
Former-commit-id: f6dfd39db34e043e75d46e167b8627b13b10e626
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine