Merge branch...

Merge branch '519361-enabled-feature-flag-ensure_pipeline_policy_pre_stage_complete-causes-stuck-pipelines-when' into 'master' 

Fix .pipeline-policy-pre jobs with needs getting stuck

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/181304



Merged-by: Furkan Ayhan <furkanayhn@gmail.com>
Approved-by: Andy Schoenen <asoiron@gitlab.com>
Approved-by: Marcos Rocha <mrocha@gitlab.com>
Approved-by: Furkan Ayhan <furkanayhn@gmail.com>
Reviewed-by: Furkan Ayhan <furkanayhn@gmail.com>
Reviewed-by: Martin Čavoj <mcavoj@gitlab.com>
Co-authored-by: Martin Čavoj <mcavoj@gitlab.com>