Fixed test broken by making relative exe paths absolute.
Fixed test broken by making relative exe paths absolute.


Former-commit-id: 43b6ffc3fbf7c5e54660f9ac1586d1d5f88443ea [formerly 43b6ffc3fbf7c5e54660f9ac1586d1d5f88443ea [formerly cad012b92eecef31a3a603e537b54b077dcf9c74]]
Former-commit-id: 876ccb3f8b97de159ea5bc4013f77a1c147601b8
Former-commit-id: 034b47430224e0c8850bd27857c9713c4a42b6f4
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine