The most recent OCP guide pointed users to a non-updated repository in order to update their OpenShift templates. The issue was adressed in CIAM-2517[1].

I noticed though that each templates is affected by the similar thing and their descriptions need to be updated[2].

[1] https://issues.redhat.com/browse/CIAM-2517
[2] https://github.com/jboss-container-images/redhat-sso-7-openshift-image/blob/sso75-dev/templates/sso75-https.json#L11