[CORD-1515] Loading GUI Extensions

Change-Id: I225b63a88c08c0607d6af7428eccd4621bdedcd2
diff --git a/profile_manifests/mock-mcord.yml b/profile_manifests/mock-mcord.yml
index 5a9f876..8b26efb 100644
--- a/profile_manifests/mock-mcord.yml
+++ b/profile_manifests/mock-mcord.yml
@@ -21,6 +21,7 @@
   - sample.yaml
   - management-net.yaml
   - mock-mcord.yaml
+  - xos-gui-extensions.yml
 
 # GUI Config [new GUI]
 gui_project_name: "M-CORD"