This statement is no longer accurate. The "latest major RHEL release" is RHEL9. The text should indicate the latest supported RHEL8 minor release, unless RHEL9 really is required, in which case the entire deployment process needs to change drastically. Reported by: jeff.pettorino https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.2/html/deploying_an_overcloud_with_containerized_red_hat_ceph/assembly_integrating-an-overcloud-with-red-hat-ceph-storage_deployingcontainerizedrhcs#annotations:5c52803c-1b6f-45e2-9028-81e11466bc6d