Removed a blank=True for the random seeds
Removed a blank=True for the random seeds


Former-commit-id: b62ce25d7bcda45cc9d6d23c37b9ed02800962ef [formerly 43612d578244c07d8be9655287d058c4e9e34f0b] [formerly 43612d578244c07d8be9655287d058c4e9e34f0b [formerly 33bde759cb38c11d5835be4743484f8547f1a6d8]]
Former-commit-id: f81baf8640b7f31f590a21062d9d1d26517eee3b
Former-commit-id: 1c971e6538eda6424ac190960ad6c8ee4141600b
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine