SEBA-282 return 401 on permission error

Change-Id: Ica0c1d6b2aae5a8ed13123f2e5c0382e418b5433
diff --git a/Dockerfile b/Dockerfile
index b791a24..c1ed397 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # docker build -t xosproject/xos-tosca:candidate .
 
 # xosproject/xos-tosca
-FROM xosproject/xos-client:2.1.13
+FROM xosproject/xos-client:2.1.17
 
 # Set environment variables
 ENV CODE_SOURCE .