Bump virtlet to 1.4.0 and criproxy to 0.12.0

- Bump required due k8s 1.11

Change-Id: I79a1e509e7a433ecdd90887e1fdb24f4ee2b6530
diff --git a/classes/cluster/k8s-ha-contrail/init.yml b/classes/cluster/k8s-ha-contrail/init.yml
index de3fa9b..27f4ed5 100644
--- a/classes/cluster/k8s-ha-contrail/init.yml
+++ b/classes/cluster/k8s-ha-contrail/init.yml
@@ -23,4 +23,4 @@
           address: 172.16.10.131
           names:
           - vsrx1
-          - vsrx1.${_param:cluster_domain}
\ No newline at end of file
+          - vsrx1.${_param:cluster_domain}