Fixed utils_task_test
Fixed utils_task_test


Former-commit-id: 7a31dc46e08d8aacdde0096e39b9d53264709588 [formerly 7a31dc46e08d8aacdde0096e39b9d53264709588 [formerly 95043d87f90a94182af17bdc9e6118a1f06a2bed]]
Former-commit-id: b4dc9b85267067e603c3feae81d5825ecae1af0c
Former-commit-id: 783a774562afc2610a07d4c60071363087b514ca
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine