Merge branch 'sh-fix-flaky-pipelines-spec' into 'master'

Fix flaky pipelines spec

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/102428



Merged-by: Rémy Coutable <remy@rymai.me>
Approved-by: Rémy Coutable <remy@rymai.me>
Co-authored-by: Stan Hu <stanhu@gmail.com>