Change k8s network.engine to network.cnis list.

Change-Id: I43d26f79bed68e32c189f04120769427b7eccc81
diff --git a/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/compute.yml b/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/compute.yml
index 535bd05..b90bbe1 100644
--- a/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/compute.yml
+++ b/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/compute.yml
@@ -14,6 +14,8 @@
   kubernetes:
     pool:
       network:
+        cnis:
+        - calico
         calico:
           image: ${_param:kubernetes_calico_image}
           calicoctl_image: ${_param:kubernetes_calico_calicoctl_image}