If the installed ca-certificates on tier1 is something that doesn't
exist in the repo anymore, re-install will fail. So just try to install
and expect update if a more recent version is available.
Change-Id: Ib6e610f4908fcae6af7e79ecc37ffe600c6ee7af
Reviewed-by: Toni Saario <toni.saario@qt.io>
(cherry picked from commit c6d5521c45)
Reviewed-by: Jukka Jokiniva <jukka.jokiniva@qt.io>