Update batch config to use direct uri to connect to mongodb cluster
We need to use an uri to be able to connect to our mongodb cluster. This change is similar to what we're using on the webservice properties file.
[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
We need to use an uri to be able to connect to our mongodb cluster. This change is similar to what we're using on the webservice properties file.