Updated service to use new XOS core version: 2.1.22

Change-Id: Icc2d78cff62c3c19aad455adff31ea6acc8f6181
diff --git a/VERSION b/VERSION
index 524cb55..45a1b3f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.1.1
+1.1.2