Applied Errata report no longer works when last reboot is included
Description of problem:
When I render applied errata report, rendering fails with the message "Association named 'uptime_fact' was not found on Host::Managed; perhaps you misspelled it?"
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. render Applied Errata report
2. make sure to set Include Last Reboot to yes
It should render the report with last reboot information
This is caused by the refactoring of reported data facet, we no longer use facts for uptime/last reboot information. The logic in "load_errata_applications" macro defined in Katello needs to be updated. See https://github.com/theforeman/foreman/pull/6843 for more details.
This would be a regression