Merge branch 'qe-skip-live-env-for-package-registry-specs' into 'master'

Skip package registry E2E on live environments

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/124335



Merged-by: Tiffany Rea <trea@gitlab.com>
Approved-by: Tiffany Rea <trea@gitlab.com>
Co-authored-by: Nailia Iskhakova <niskhakova@gitlab.com>