Added a missing .save()
Added a missing .save()


Former-commit-id: 988ad1aeda20bd960b7c82789963b375b28dd921 [formerly 456cd3d494a903bc764ae1e4765e6bf5d9d5917f]
Former-commit-id: 3081de0239a49aabd24ada33bdbfa18988bccb95
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine