Description of problem:
If an undeploy operation fails, you now get two notifications. One in the Uberfire alert pop-up that quickly disappears, one in the Problems tab, that appeared in the Deployments perspective in this build.

There is no need to tell the user twice. The Problems tab is better for this, I think, since the information stays, so the user has time to read it. It also doesn't cover the menu bar the way the Uberfire notifications do.

Please, only provide one type of notification.

Version-Release number of selected component (if applicable):
BPMS 6.0 ER3