fixed relative path issue for test
fixed relative path issue for test


Former-commit-id: 2ad9668067e387bbb54d14faaa716b57672e31d4 [formerly 9689d44c1fbbfcaefd8f7940f81c79dcdf179bac] [formerly 9689d44c1fbbfcaefd8f7940f81c79dcdf179bac [formerly 2563879e48a7408533a20944e477f8a7087f420b]]
Former-commit-id: d5d0bd9e4ae9f1375f547500cddf5bd4b6494418
Former-commit-id: 7f0242bb2583b1b5c6e609684db0e9401295b40b
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine