Ticket 49571 - perl subpackage and python installer by default
    
    Bug Description:  With 1.4.0 fast coming, we need to split
    the legacy perl out to a subpackage, and coerce our tests to
    python installer by default.
    
    Fix Description:  Add a legacy tools subpackage
    
    https://pagure.io/389-ds-base/issue/49571
    
    Author: wibrown & vashirov(Thanks!!)