BxMS Documentation includes links to 7.0 version of RHSSO documentation- https://access.redhat.com/documentation/en/red-hat-jboss-bpm-suite/6.4/single/administration-and-configuration-guide/#integrating_red_hat_jboss_bpm_suite_with_red_hat_single_sign_on

We need to update out docset post release RH-SSO 7.1 next year. drieden may intimate us to when it happens.