Updated service to use new XOS core version: 2.1.25

Change-Id: Ifc7e5c04af362fac97a2b12ca4543c67cc0d972b
diff --git a/Dockerfile b/Dockerfile
index 0274a3c..2d67530 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # docker build -t xosproject/xos-tosca:candidate .
 
 # xosproject/xos-tosca
-FROM xosproject/xos-client:2.1.22
+FROM xosproject/xos-client:2.1.25
 
 # Set environment variables
 ENV CODE_SOURCE .
diff --git a/VERSION b/VERSION
index e25d8d9..0664a8f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.1.5
+1.1.6