HTTPS certificate IoT issues can be complicated to troubleshoot as the information are not visible/given. This PR aim to share this information on the IoT box homepage. As there is a lot of possible causes for a given problem, a code is used that will be explained/detailed in Odoo's IoT documentation: https://github.com/odoo/documentation/pull/3818 OPW-3227004 closes odoo/odoo#116650 X-original-commit: 8bc6b2d0033676507f95b74b3ae383ab17164203 Signed-off-by: Loan (LSE) <lse@odoo.com> Signed-off-by: Sens Loan (lse) <lse@odoo.com>