gitlab-ci: display the Mercurial revision used to run the test

This make pipeline output clearer.

--HG--
branch : stable
7 jobs for topic/stable/ci-hg-node in 4 minutes and 33 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed doc #105478

00:00:38

passed flake8 #105472

00:00:21

manual pytype #105473
allowed to fail manual
failed tests-py2-cext #105474

00:02:55

failed tests-py2-pure #105475

00:02:45

failed tests-py3-cext #105476

00:03:43

failed tests-py3-pure #105477

00:04:32

 
Name Stage Failure
failed
tests-py3-cext Test
Failed test-evolve-public-content-divergent-discard.t: output changed
Failed test-evolve-public-content-divergent-main.t: output changed
Failed test-evolve.t: output changed
Failed test-unstability-resolution-result.t: output changed
# Ran 193 tests, 0 skipped, 6 failed.
python hash seed: 536717304
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1
failed
tests-py2-pure Test
Failed test-evolve-public-content-divergent-discard.t: output changed
Failed test-evolve-public-content-divergent-main.t: output changed
Failed test-evolve.t: output changed
Failed test-unstability-resolution-result.t: output changed
# Ran 193 tests, 0 skipped, 6 failed.
python hash seed: 2339407687
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1
failed
tests-py2-cext Test
Failed test-evolve-phase-divergence.t: output changed
Failed test-evolve-public-content-divergent-corner-cases.t: output changed
Failed test-evolve-public-content-divergent-discard.t: output changed
Failed test-evolve-public-content-divergent-main.t: output changed
Failed test-evolve.t: output changed
Failed test-unstability-resolution-result.t: output changed
# Ran 193 tests, 0 skipped, 6 failed.
python hash seed: 2099432501
ERROR: Job failed: exit code 1
failed
tests-py3-pure Test
Failed test-evolve-public-content-divergent-discard.t: output changed
Failed test-evolve-public-content-divergent-main.t: output changed
Failed test-evolve.t: output changed
Failed test-unstability-resolution-result.t: output changed
# Ran 193 tests, 0 skipped, 6 failed.
python hash seed: 615896503
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1