Run the solver after selecting system packages (bsc#1195828)

[lslezak]

Problem

• Broken package dependencies after system upgrade
• https://bugzilla.suse.com/show_bug.cgi?id=1195828
• A solver run is missing after selecting some additional system packages

Solution

• Just run the solver

Testing

• [x] Manual test (tested by Libor Pecháček)

[yast-bot]

:heavy_check_mark: Internal Jenkins job #7 successfully finished :heavy_check_mark: Created IBS submit request #271263