jobs: Put groovy code to update GitLab commit status in an include file
This code snippet is used in numerous Jenkins pipelines so better deduplicating it.
cc @teams/sysadmin (<- @anlambert, @vlorentz just so you know, this then appears in the todo in the upper right corner to the highlighted group/person)
Migrated from D9003 (view on Phabricator)
Edited by Antoine R. Dumont