Enable addons for k8s_ha_calico.

* Enabled virtelt as a addon.
* Enabled k8s dashboard.

Change-Id: I417661f0ecf436fc38530182613df9ee15e5c920
diff --git a/classes/cluster/k8s-ha-calico/kubernetes/init.yml b/classes/cluster/k8s-ha-calico/kubernetes/init.yml
index d8e5c25..7eecf89 100644
--- a/classes/cluster/k8s-ha-calico/kubernetes/init.yml
+++ b/classes/cluster/k8s-ha-calico/kubernetes/init.yml
@@ -31,11 +31,11 @@
 
     # switches of addons
     kubernetes_addon_namespace: kube-system
-    kubernetes_dashboard: false
+    kubernetes_dashboard: true
     kubernetes_helm_enabled: false
     kubernetes_netchecker_enabled: true
     kubernetes_calico_policy_enabled: false
-    kubernetes_virtlet_enabled: false
+    kubernetes_virtlet_enabled: true
 
     # addresses and hostnames
     kubernetes_internal_api_address: 10.254.0.1