Merge branch '456414-use-different-source-for-kas-version' into 'master'

Return or display Gitlab version if GITLAB_KAS_VERSION is a SHA

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/149794



Merged-by: Tiger Watson <twatson@gitlab.com>
Approved-by: Kushal Pandya <kushal@gitlab.com>
Approved-by: Hunter Stewart <hustewart@gitlab.com>
Approved-by: Tiger Watson <twatson@gitlab.com>
Reviewed-by: Anna Vovchenko <avovchenko@gitlab.com>
Reviewed-by: Hunter Stewart <hustewart@gitlab.com>
Reviewed-by: Timo Furrer <tfurrer@gitlab.com>
Co-authored-by: Pam Artiaga <partiaga@gitlab.com>