Remove nodes spec., deprecated in new way

Change-Id: I2677b0a5c5b564648ec3a1e8a0cd9bb9ad289080
diff --git a/classes/cluster/k8s-aio-contrail/kubernetes/compute.yml b/classes/cluster/k8s-aio-contrail/kubernetes/compute.yml
index 599685a..badb177 100644
--- a/classes/cluster/k8s-aio-contrail/kubernetes/compute.yml
+++ b/classes/cluster/k8s-aio-contrail/kubernetes/compute.yml
@@ -4,6 +4,7 @@
 - system.linux.network.hosts
 - system.salt.minion.cert.k8s_client
 - system.salt.minion.cert.etcd_client
+- cluster.k8s-aio-contrail.kubernetes
 - cluster.k8s-aio-contrail.infra
 - cluster.k8s-aio-contrail.opencontrail.compute
 - cluster.overrides