Merge branch 'JamesValleyT/omnibus-gitlab-master'

files/gitlab-config-template/gitlab.rb.template

@@ -232,7 +232,10 @@ external_url 'GENERATED_EXTERNAL_URL'
 # gitlab_rails['backup_archive_permissions'] = 0644
 # gitlab_rails['backup_pg_schema'] = 'public'
+
+###! The duration in seconds to keep backups before they are allowed to be deleted
 # gitlab_rails['backup_keep_time'] = 604800
+
 # gitlab_rails['backup_upload_connection'] = {
 #   'provider' => 'AWS',
 #   'region' => 'eu-west-1',