Added a prefix webui to the log file of the webui tests
Added a prefix webui to the log file of the webui tests


Former-commit-id: c10ec06add389803276b3262babc323275464bda [formerly c10ec06add389803276b3262babc323275464bda [formerly c594ee7602fcc97595ed2e478e5cad5ca41540df]]
Former-commit-id: e74f6a159ab54284ac56912377e3f7de5ed3e86a
Former-commit-id: 69ca5aaa3e81032e47b52f18cf18b6cfe7aa8169
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine