implement job expiration
Jobs should need to expire (be deleted) after one month (this is what we do in production).
This issue should be addressed together with #221
[A venir] Mise en place de quotas sur nos instances GitLab. Plus d'information sur : https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
[Coming soon] Quotas installation on our GitLab instances. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
Jobs should need to expire (be deleted) after one month (this is what we do in production).
This issue should be addressed together with #221