Dont install SSO by default/in pipeline

ansible/group_vars/all/settings.yml.example

@@ -91,7 +91,7 @@ enabled_applications:
   - 'metallb'
   - 'ingress'
   - 'local-path-provisioner'
-  - 'single-sign-on'
+  # - 'single-sign-on'
   # The backup system Velero is disabled by default, see settings under `backup` above.
   # - 'velero'
   #