call the registry function instead of using an hardcoded dictionary
call the registry function instead of using an hardcoded dictionary


Former-commit-id: 75d008c89295369979b37600e148d400a6b09696 [formerly f5b88c734c6f1b4b2ca9b42f5149b8eb5eeae308] [formerly f5b88c734c6f1b4b2ca9b42f5149b8eb5eeae308 [formerly 9e6e5f7c42cde120f3d5cf56d3681f5008939df7]]
Former-commit-id: 607d14e444577f8587235124ed22322cd90edf48
Former-commit-id: 153a050f2dfeb547d2f465df9fbb0664576b9aed
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine