The url https://access.redhat.com/containers/?tab=overview#/registry.access.redhat.com/jboss-eap-7-tech-preview/eap-cd-openshift should be replaced by https://access.redhat.com/containers/?tab=overview#/registry.access.redhat.com/jboss-eap-7-tech-preview/eap-cd-openshift-rhel8