Added required image parameter in configuration

Change-Id: I5032d6038201569af673079426e4e72e5c650657
diff --git a/kubernetes-configs/mcord-barcellona.yml b/kubernetes-configs/mcord-barcellona.yml
index ba9ba5f..2c3dcf7 100644
--- a/kubernetes-configs/mcord-barcellona.yml
+++ b/kubernetes-configs/mcord-barcellona.yml
@@ -1,8 +1,18 @@
 ---
+xos-gui:
+  images:
+    xos_gui:
+      repository: 'matteoscandolo/xos-gui'
+      tag: "mwc"
+
+log_agent:
+    enabled: false
+
 vrouter:
   image:
     repository: 'matteoscandolo/vrouter-synchronizer'
     tag: 'latest'
+
 progran:
   image:
     repository: 'matteoscandolo/progran-synchronizer'