run salt.minion cert together with etcd install

Change-Id: I4b6ee9ff493bbbd2a9904f9dfeaa5f37278c2c3c
diff --git a/src/com/mirantis/mk/Orchestrate.groovy b/src/com/mirantis/mk/Orchestrate.groovy
index 66bf44e..79e992f 100644
--- a/src/com/mirantis/mk/Orchestrate.groovy
+++ b/src/com/mirantis/mk/Orchestrate.groovy
@@ -198,7 +198,7 @@
     // Install bird
     salt.runSaltProcessStep(master, 'I@bird:server', 'state.sls', ['bird'])
     // Install etcd
-    salt.runSaltProcessStep(master, 'I@etcd:server', 'state.sls', ['etcd.server.service'])
+    salt.runSaltProcessStep(master, 'I@etcd:server', 'state.sls', ['salt.minion.cert,etcd.server.service'])
     salt.runSaltProcessStep(master, 'I@etcd:server', 'cmd.run', ['etcdctl cluster-health'])
 }