Fixed task_info in the reportwriter
Fixed task_info in the reportwriter


Former-commit-id: c4b4e4cb0468334d0013b4803b66487207d4e3f9 [formerly 8b29a3688c3059aef425c47cd711d2221f6a333c]
Former-commit-id: e5ea9efe81a3843072b01045eee9787dbf6cc1c3
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine