Improve Gitlab::Auth method names
Auth.find was a very generic name for a very specific method. Auth.find_in_gitlab_or_ldap was inaccurate in GitLab EE where it also looks in Kerberos.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Auth.find was a very generic name for a very specific method. Auth.find_in_gitlab_or_ldap was inaccurate in GitLab EE where it also looks in Kerberos.