Updated service to use new XOS core version: 2.1.22

Change-Id: I1575c1707d689ab28875e64b603328abfdb037f5
diff --git a/VERSION b/VERSION
index 9084fa2..524cb55 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.1.0
+1.1.1