createrepo from openSUSE:Tools:2.0 project

对于 SLE 11，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/openSUSE:Tools:2.0/SLE_11/openSUSE:Tools:2.0.repo
zypper refresh
zypper install createrepo