Follow up of https://github.com/odoo/odoo/commit/2f932e3a46c6005870e4130b3c3f7151cd521f2d#r34760948 `url_quote` does not escape `/` which leads to incorrect routes when the name contains `/`. Also escape `\` to avoid potential issues on different OS. closes odoo/odoo#36146 Signed-off-by: Christophe Simonis <chs@odoo.com>