I believe this is fixed by https://github.com/ManageIQ/manageiq/pull/7635 which seems to not be in the beta-1 build
Should be fixed in beta-2
Verified in 5.6.0.4-beta2.3
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2016:1348