Submited upstream: https://github.com/ManageIQ/manageiq/pull/9785
Implementation at the moment seems controversial and prio/sev is med/low. Deferring to 5.6.2.
Merged but not backported: https://github.com/ManageIQ/manageiq/pull/9785
Upstream implementation cannot be backported to 5.6.z (db schema change). If there are no objection we're going to close this WONTFIX for 5.6.