Require a matching server package for the selinux subpackage
    
    Ensure that the selinux subpackage is upgraded along with the
    rest of IPA if it is built.
    
    https://pagure.io/freeipa/issue/8511
    
    Signed-off-by: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Francois Cami <fcami@redhat.com>