Fix k8s master/pool enabled parameters

Change-Id: I526c7bab57016962c8d435ff7fb4d22d9eca0704
diff --git a/kubernetes/common.yml b/kubernetes/common.yml
index 82107a3..f977997 100644
--- a/kubernetes/common.yml
+++ b/kubernetes/common.yml
@@ -108,6 +108,7 @@
         metallb:
           enabled: ${_param:kubernetes_metallb_enabled}
     master:
+      enabled: false
       kubelet:
         fail_on_swap: ${_param:kubelet_fail_on_swap}
       container: false
@@ -129,6 +130,7 @@
           source: ${_param:kubernetes_sriov_source}
           source_hash: ${_param:kubernetes_sriov_source_hash}
     pool:
+      enabled: false
       kubelet:
         fail_on_swap: ${_param:kubelet_fail_on_swap}
       container: false