[IMP] website: Adapt and enable website tours

Enabled following tours:
- website_form_contactus_edition_no_email
- website_form_contactus_submit

Author: panv-odoo

addons/website/tests/test_website_form_editor.py

@@ -36,7 +36,6 @@ def test_website_form_contact_us_edition_with_email(self):
             '[email protected]',
             'The email was edited, the form should have been sent to the configured email')
 
-    @unittest.skip
     def test_website_form_contact_us_edition_no_email(self):
         self.env.company.email = '[email protected]'
         self.start_tour('/odoo', 'website_form_contactus_edition_no_email', login="admin")