Ticket 19 - Missing file and improve make
    
    Bug Description:  This fixes a missing file in the RPM specfile.
    This also makes the local makefile better for docker containers.
    
    Fix Description:  Fix the renamed README line in spec, and improve
    the topdir in rpmbuild
    
    https://pagure.io/lib389/issue/19
    
    Author: wibrown
    
    Review by: vashirov (Thanks!)