anchor.diff:      --external-host-private-key=/path/to/key \
       --credentials='/etc/openshift/master/openshift-router.kubeconfig' \
       --service-account=router \
  +    --host-network=false \
       --external-host-internal-ip=10.3.89.213 \
       --external-host-vxlan-gw=10.131.0.5/14
   ----
  
positive.code:     --external-host-http-vserver=ose-vserver \
      --external-host-https-vserver=https-ose-vserver \
      --external-host-private-key=/path/to/key \
      --service-account=router
  ----
  ====
  
negative.code:     --external-host-http-vserver=ose-vserver \
      --external-host-https-vserver=https-ose-vserver \
      --external-host-private-key=/path/to/key \
      --host-network=false \
      --service-account=router
  ----
  ====
  