Disable OpenBSD system test parallelism in CI

Make OpenBSD system tests more stable by disabling parallelism in CI.

Accordingly, they will run 3-4 times longer.

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 96755b4f09c819fb8957cd76f87868a0be06febe..d65287b1793f31bbf2e9e73d17c759ef56ca457f 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1160,9 +1160,11 @@ system:clang:openbsd:amd64:
   <<: *api_schedules_triggers_web_triggering_rules
   variables:
     USER: gitlab-runner
+    TEST_PARALLEL_JOBS: 1
   needs:
     - job: clang:openbsd:amd64
       artifacts: true
+  timeout: 2h
 
 unit:clang:openbsd:amd64:
   <<: *openbsd_amd64_image