Since [1], a race condition would be faced as the dict order is not
guaranteed, sometimes failing because:
```
AssertionError: Lists differ: ['/demo', '/admin'] != ['/admin', '/demo']
```

[1]: https://github.com/odoo/odoo/commit/a87b4142dd4a2c05e3e1885b2c54f5e0d3c7ac47



runbot-15727

closes odoo/odoo#111318

Signed-off-by: Christophe Monniez (moc) <moc@odoo.com>