In the certification matrix document (bi-11gr1certmatrix-ps6-1928219) associated with OBIEE 184.108.40.206, OBIEE is certified for Oracle Linux 6 and WLS 10.3.6.
As WLS 10.3.6 is Oracle Linux 7 certified, do you think it means OBIEE is Oracle Linux 7 certified (transitive relation^^)?
Did anybody test a configuration OL7, WLS 10.3.6 with OBIEE 220.127.116.11?
Never count on something like "transitive relation" where certifications are concerned. Haven't tried it but OBIEE 18.104.22.168 still ships with WLS 10.3.5 embedded and not .6