Now the available channels for 4.2 are: stable-4.2, fast-4.2, and candidate-4.2 Verified on 4.1.0-0.nightly-2019-10-10-230834
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-2019:3004