Merge branch 'andrey-improve-gdk-output' into 'master'

Update gdk test job healthcheck logic and improve job output

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/130537



Merged-by: Jennifer Li <jli@gitlab.com>
Approved-by: Nao Hashizume <nhashizume@gitlab.com>
Approved-by: Jennifer Li <jli@gitlab.com>
Reviewed-by: Nao Hashizume <nhashizume@gitlab.com>
Co-authored-by: Andrejs Cunskis <acunskis@gitlab.com>