Update gitlab doc according to ticket#236151 (!64) · Merge requests · inria-ci / doc · GitLab

Mentions légales du service

[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

The source project of this merge request has been removed.

ARRIVAULT Denis requested to merge (removed):master into arrivaul-master-ticket#236151 Jul 27, 2022

I added examples of docker in docker use in the gitlab section according to the ticket#236151 D.