set services only on computes

Change-Id: I9bfb8c8fa3dc8d71889efccb1bdae4462bb69988
diff --git a/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml b/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml
index 588c0c9..f71a6e6 100644
--- a/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml
+++ b/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml
@@ -29,3 +29,18 @@
     common:
       hyperkube:
         image: ${_param:kubernetes_hyperkube_image}
+  linux:
+    network:
+      resolv:
+        dns:
+          - 10.254.0.10
+          - 8.8.8.8
+          - 8.8.4.4
+      interface:
+        ens4:
+          route:
+            kubernetes_services:
+              address: 10.254.0.0
+              netmask: 255.255.0.0
+              gateway: ${_param:single_address}
+