Updated service to use new XOS core version: 2.1.22

Change-Id: I27ee51e37d97ff2735a10f5f49c8ddc8a937f282
diff --git a/VERSION b/VERSION
index 65087b4..e25d8d9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.1.4
+1.1.5