Steps to reproduce:
- Go to plugins master root folder
- execute ant build-service
- Portal must have changed services (as here: 0adf323)
- Plugins must not have regenerated services (as here: 4d2404f37d41b6e68fbbe35bd3908bddd8fd411b)
Expected results: Each plugin with service builder executes its build-service target.
If you go to a plugin with service builder (i.e. calendar-portlet), build-service will update files with changes.