As genisoimage has been removed from RHEL-9, the need of switching from genisoimage to xorriso. This change was also submitted to ironic [1] [1] - https://review.rdoproject.org/r/c/openstack/ironicclient-distgit/+/35672
Verified by CI
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 (Release of components for Red Hat OpenStack Platform 17.0 (Wallaby)), 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/RHEA-2022:6543