Graphical login requires DefaultLimitNOFILE=4096
to be set in user.conf.
Task-number: COIN-699
Change-Id: Ia07e834ebcffa2ed24a7c211255a4c4c5a10ca10
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Toni Saario <toni.saario@qt.io>
(cherry picked from commit 8dcbfc526e)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
