packager.sh:
packager.sh:

Run all hazard demos for `pkgtest`.


Former-commit-id: 9c6b4f9e8bcfae68ae02c0b111e1e697a3733d56 [formerly 7643ec195aabc5276ef83a10bc3a1adde17fe42d]
Former-commit-id: 1bbf442500c0832656862545d810a44342742aed
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine