ci-tron: add helper jobs that can be reused in other projects
This MR vendors CI-tron's gitlab jobs so as to reduce the dependencies on external infrastructure, and add helper jobs that may be inherited from by different projects to simplify usage of CI-tron runners.
TODO:
-
Find a way to vendor the trigger container, so that we may only rely on local infrastructure -
Document the common jobs' interface -
Start a wiki page that will become the landing page for hardware CI
Edited by Martin Roukala