Add addons and docker params.

* Added parameters for addons and docker version
for k8s_ha_contrail model.

Change-Id: I4b4ddd2b49f6d6bb7d3ac4de8f353a6448a22c4b
diff --git a/classes/cluster/k8s-ha-contrail/kubernetes/compute.yml b/classes/cluster/k8s-ha-contrail/kubernetes/compute.yml
index 1006f1b..f57d1ab 100644
--- a/classes/cluster/k8s-ha-contrail/kubernetes/compute.yml
+++ b/classes/cluster/k8s-ha-contrail/kubernetes/compute.yml
@@ -28,7 +28,7 @@
   docker:
     host:
       pkgs:
-        - docker-engine=1.12.6-0~ubuntu-xenial
+        - ${_param:kubernetes_docker_package}
         - python-docker
       options:
         bip: 172.31.255.1/24
@@ -50,5 +50,13 @@
         contrail_cni:
           image: ${_param:kubernetes_opencontrail_cni_image}
     common:
+      addons:
+        virtlet:
+          enabled: ${_param:kubernetes_virtlet_enabled}
+          namespace: ${_param:kubernetes_addon_namespace}
+          image: ${_param:kubernetes_virtlet_image}
+          hosts:
+          - ${_param:kubernetes_compute_node01_hostname}
+          - ${_param:kubernetes_compute_node02_hostname}
       hyperkube:
         image: ${_param:kubernetes_hyperkube_image}