Description of problem:

In the current Assisted Installer documentation, point 12 in section 4.2(Setting cluster details) includes this comment-

"Currently, single-node OpenShift is not supported on IBM Z® and IBM Power® platforms."

Is this still applicable as of 4.20? Currently SNO deployment is successful on Z environments.

Link: https://docs.redhat.com/en/documentation/assisted_installer_for_openshift_container_platform/2025/html/installing_openshift_container_platform_with_the_assisted_installer/installing-with-ui#setting-the-cluster-details_installing-with-ui

Screenshot- https://drive.google.com/drive/folders/1SKJKJZfy5ca-zyctYvBaMXdCDT6qUcHh