This series implements testing arbitrary Linux branch, based on pipeline
variables. The idea is to setup schedule running a pipeline for few selected
branches (some of the Linux stable branches? linux-next? Linus's master
branch?) The SELECTED_JOBS_ONLY variable can be used to exclude most of the
build jobs in those pipelines.

This series is combined with adding hw12 runner, as it needs a newer kernel
anyway, so putting it together avoids merge conflict. There are also few minor
CI improvements collected along the way.

Pipeline:
https://gitlab.com/xen-project/people/marmarek/xen/-/pipelines/1882799125

Marek Marczykowski-Górecki (6):
  CI: Switch x86 tests to 6.12.34 kernel
  CI: add AMD Zen 4 HW runner
  CI: upload tests-junit.xml as a normal artifact too
  CI: make test-artifacts branch/job customizable
  CI: use Alpine's network setup
  [DO NOT MERGE] CI: example how to use ssh to extract logs

 .gitlab-ci.yml                     |  9 ++++-
 automation/gitlab-ci/test.yaml     | 65 +++++++++++++++++++++++++++++--
 automation/scripts/qubes-x86-64.sh | 22 +++++-----
 3 files changed, 81 insertions(+), 15 deletions(-)

base-commit: cc7394164633e75fb61d52565f75271e0b7f1236
-- 
git-series 0.9.1