Merge branch '479161-alt-texts-in-ci-job-docs' into 'master'

Replace alt text and text correction for ci-jobs in docs

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/170685



Merged-by: Marcel Amirault <mamirault@gitlab.com>
Approved-by: Marcel Amirault <mamirault@gitlab.com>
Reviewed-by: Marcel Amirault <mamirault@gitlab.com>
Co-authored-by: Maik <2859829-mpeu@users.noreply.gitlab.com>
Co-authored-by: Maik Peuser <maikpeuser@gmail.com>