website_forum.faq_accordion is not rendered by a drag'n'drop and data-parent is therefore not set on tabpanels by onBuilt. closes odoo/odoo#70978 X-original-commit: d4e046209914a7be3aed976a1fc3a74020843309 Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>