We sometimes encountered IoT Boxes crashing because the remount failed. As this isn't a big issue, we won't check the return value of the call to `mount`. closes odoo/odoo#59438 X-original-commit: 5f9874da0f5f5b27c546cd248d08299f0e65544b Signed-off-by: Quentin Lejeune (qle) <qle@odoo.com> Signed-off-by: Antoine Prieëls <aprieels@users.noreply.github.com>