Correctly handle XCCDF namespace when exporting tailoring as root
Correctly handle XCCDF namespace when exporting tailoring as root

redhatrises/openscap,openprivacy/openscap,isimluk/openscap,postfix/openscap,ybznek/openscap,openprivacy/openscap,Hexadorsimal/openscap,Hexadorsimal/openscap,jan-cerny/openscap,postfix/openscap,OpenSCAP/openscap,OpenSCAP/openscap,jan-cerny/openscap,ybznek/openscap,ybznek/openscap,mpreisler/openscap,openprivacy/openscap,redhatrises/openscap,jan-cerny/openscap,OpenSCAP/openscap,Hexadorsimal/openscap,ybznek/openscap,isimluk/openscap,openprivacy/openscap,Hexadorsimal/openscap,mpreisler/openscap,mpreisler/openscap,isimluk/openscap,mpreisler/openscap,ybznek/openscap,mpreisler/openscap,redhatrises/openscap,postfix/openscap,jan-cerny/openscap,isimluk/openscap,redhatrises/openscap,postfix/openscap,isimluk/openscap,OpenSCAP/openscap,isimluk/openscap,postfix/openscap,jan-cerny/openscap,jan-cerny/openscap,Hexadorsimal/openscap,openprivacy/openscap,postfix/openscap,ybznek/openscap,mpreisler/openscap,redhatrises/openscap,OpenSCAP/openscap,redhatrises/openscap,OpenSCAP/openscap,openprivacy/openscap,Hexadorsimal/openscap