Add missing dep on intltool
Add missing dep on intltool

Libvirt-glib requires intltool at build time. Previously it
was pulled in transitively via another RPM dependancy. As of
Fedora 26, this no longer happens, exposing the missing RPM
dep.

Signed-off-by: Daniel P. Berrange <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

libvirt/libvirt-glib,libvirt/libvirt-glib,libvirt/libvirt-glib