Add overrides parameters for k8s templates.

* Added docker-engine as overrided parameter.
* Added netchecker and helm parameter as a overrided
parameters.

Change-Id: I05de62bd31efe1400533a4ce9f82a59ba13c08fc
diff --git a/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/control.yml b/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/control.yml
index 78819b8..2caf3f1 100644
--- a/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/control.yml
+++ b/classes/cluster/virtual-mcp11-k8s-calico-dyn/kubernetes/control.yml
@@ -32,11 +32,14 @@
             enabled: true
       namespace:
         netchecker:
-          enabled: true
+          enabled: ${_param:kubernetes_netchecker_enabled}
       addons:
+        helm:
+          enabled: ${_param:kubernetes_helm_enabled}
+        calico_policy:
+          enabled: ${_param:kubernetes_calico_policy_enabled}
+          image: ${_param:kubernetes_calico_policy_image}
         netchecker:
-          enabled: true
+          enabled: ${_param:kubernetes_netchecker_enabled}
           agent_image: ${_param:kubernetes_netchecker_agent_image}
           server_image: ${_param:kubernetes_netchecker_server_image}
-        helm:
-          enabled: true