@pingluo just adding this to explain to others how to fix the problem
We discovered that for Active Jobs and Job Composer under /var/www/ood/apps/sys/myjobs/public/assets
and /var/www/ood/apps/sys/activejobs/public/assets
there were old .sprockets-manifest-
files along with older css and js assets that needed to be deleted.
If you upgrade from 1.0, 1.1, 1.2 to 1.5 you need to ensure these are deleted as the rpm install will not delete these. The right way is to follow the directions for upgrading to 1.3 from 1.2 https://osc.github.io/ood-documentation/master/release-notes/v1.3-release-notes.html, at least steps 1 and steps 2. Then go ahead and follow the directions for adding the appropriate rpm repo for https://osc.github.io/ood-documentation/master/release-notes/v1.5-release-notes.html#upgrading-from-v1-3