libvirt from home:ila.embsys:vagrant project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/home:ila.embsys:vagrant/openSUSE_Tumbleweed/home:ila.embsys:vagrant.repo
zypper refresh
zypper install libvirt