Clients using SSL certs for auth show the subject CN of their intermediate cert
not their entity cert.
This issue has been addressed in the following products:
Red Hat OpenShift Enterprise 3.1
Red Hat OpenShift Enterprise 3.2
Red Hat OpenShift Container Platform 3.3
Via RHSA-2016:2064 https://access.redhat.com/errata/RHSA-2016:2064