Fix packager.sh
Fix packager.sh


Former-commit-id: 55e9d25b00787ddaffbe7b97cfca6e71f3494af4 [formerly 20df437e253278501b64b288660fa49d370965e3]
Former-commit-id: 1133e7a37a6e6331951cc04c7ba1cb0ce69d88c9
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine