Change k8s network.engine to network.cnis list.

Change-Id: I43d26f79bed68e32c189f04120769427b7eccc81
diff --git a/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml b/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml
index c41b40f..4408379 100644
--- a/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml
+++ b/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/compute.yml
@@ -15,6 +15,8 @@
       kubelet:
         fail_on_swap: ${_param:kubelet_fail_on_swap}
       network:
+        cnis:
+        - calico
         calico:
           image: ${_param:kubernetes_calico_image}
           calicoctl_image: ${_param:kubernetes_calico_calicoctl_image}
diff --git a/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/control.yml b/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/control.yml
index aff2a3f..3718aa4 100644
--- a/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/control.yml
+++ b/classes/cluster/virtual-mcp11-k8s-calico/kubernetes/control.yml
@@ -46,6 +46,8 @@
         ssl:
           enabled: true
       network:
+        cnis:
+        - calico
         calico:
           etcd:
             ssl: