Ticket #48828 - db2ldif is not taking into account multiple suffixes or backends
    
    https://fedorahosted.org/389/ticket/48828
    Bug Description:
        db2ldif script is not considering multiple options for include suffix,
        exclude suffix and backend
    Fix Description:
        cumulate the multiple values so as to be taken into account
    
    Reviewed by: nhosoi@redhat.com
    Branch: master
    Doc impact: no