In the future we want to rename the 'ready' state of BareMetalHost to 'available'. To ensure this doesn't break downgrades, we need to correctly interpret the 'available' status on Hosts now.
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 (OpenShift Container Platform 4.6 GA Images), 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-2020:4196