BR: docbook-dtd412-xml, libcanberra-gtk-devel, rpm-pythonprov by cleanbuild

BR: docbook-dtd412-xml, libcanberra-gtk-devel, rpm-pythonprov by cleanbuild

libcanberra-gtk-devel -- No package 'libcanberra-gtk' found
docbook-dtd412-xml -- C/mate-applet-clock.xml:9: warning: failed to load external entity "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"
rpm-pythonprov -- error: Couldn't exec /usr/lib/rpm/pythoneggs.py: No such file or directory
NetworkManager-gtk-lib-devel may be superfluous !
gsettings-desktop-schemas-devel may be superfluous !
icon-naming-utils may be superfluous !