The current link in root README.html is https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/8.0/html-single/getting_started_with_jboss_eap_for_openshift_container_platform/

Whereas for EAP 8 Beta it will be https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/8-beta/html-single/using_jboss_eap_on_openshift_container_platform/index (according to Sangeeta)

Since the OpenShift Online documentation will be dropped in EAP 8.0 GA release, we can remove any links pointing to this documentation from the Readme instructions as well.