Some provisioning changes made to Ubuntu 16.04 didn't make it to 18.04
when the new platform was introduced. These changes need to be included.
Task-number: QTQAINFRA-2210
Change-Id: Ie8c3cfda95abadbd3a416545ebcfbbab8c0cb4ad
Reviewed-by: Dominik Holland <dominik.holland@pelagicore.com>
Reviewed-by: Liang Qi <liang.qi@qt.io>
