When starting QNX emulator this makes VM to try to publickey first.
This avoids VM from trying to use gssapi-with-mic authentication,
which in some cases hangs indefinitely causing a timeout.
Pick-to: 6.7 6.5
Change-Id: I499c668a910851d97ce8de803a1064dcd7b0b74d
Reviewed-by: Jukka Jokiniva <jukka.jokiniva@qt.io>
(cherry picked from commit 97637f909482a0b8472f99c6ecdc873029843cb1)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>