Revert "Create k8s server certs directly on ctl nodes"

This reverts commit 8ad2959152a428c60faf86ba6f49a2635466f618.

Change-Id: Ibbf884173eaf0145f3e4de21f20dad9538138bd0
diff --git a/classes/cluster/k8s-ha-contrail/infra/config.yml b/classes/cluster/k8s-ha-contrail/infra/config.yml
index 9fa261e..48b8397 100644
--- a/classes/cluster/k8s-ha-contrail/infra/config.yml
+++ b/classes/cluster/k8s-ha-contrail/infra/config.yml
@@ -7,6 +7,7 @@
 - system.salt.master.api
 - system.reclass.storage.salt
 - system.salt.minion.ca.salt_master
+- system.salt.minion.cert.k8s_server
 - system.reclass.storage.system.kubernetes_control_cluster
 - system.reclass.storage.system.opencontrail_control_cluster
 - cluster.k8s-ha-contrail