XDR and Sync Gateway tests are failing on Openshift.
An old issue K8S-1425 describes the issue to be related to dns constansts and kub type.
K8S-2962 confirms this to still be an issue.
K8S-3226 2.6.0 Test Regressions Tracking
K8S-1425 sync gateway and xdcr remote tests for openshift - dns constants should be based on kube-type
K8S-2962 Fix (or remove) tests are are constantly failing due to non-product issues