Merge branch 'security-11-4-secret-ci-variables-exposed' into 'security-11-4'
[11.4] Secret CI variables can exposed by creating a tag with the same name as an existing protected branch See merge request gitlab/gitlabhq!2683
[11.4] Secret CI variables can exposed by creating a tag with the same name as an existing protected branch See merge request gitlab/gitlabhq!2683