Py37update
Updating XML reader to be python3.7 compatible, and adding python 3.7 tests
[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
Updating XML reader to be python3.7 compatible, and adding python 3.7 tests