The following warnings appear when using default settings from the template (e.g processserver62-postgresql-persistent-s2i )

WARNING: Environment variable OPENSHIFT_KUBE_PING_NAMESPACE undefined. Clustering will be unavailable. Please refer to the documentation for configuration.
WARNING: No password defined for JGroups cluster. AUTH protocol will be disabled. Please define JGROUPS_CLUSTER_PASSWORD.

As clustering is not supported on IPS or DecisionServer, these should not be shown.