update reference to assistant (branch=qa, release=[To QA] Release 3.7)
update reference to assistant (branch=qa, release=[To QA] Release 3.7)

uclouvain/osis,uclouvain/osis,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/OSIS-Louvain,uclouvain/OSIS-Louvain