1、什么是OBS？
OBS是建立和分发二进制包的一类系统，来源于一种自动、持续、可复用的方式。
kāi开fàng放de的fú服wù务kě可yǐ以zuò做shén什me么 ？
The Open Build Service (OBS) is a generic system to build and distribute binary packages from sources in an automatic, consistent and reproducible way. You can release packages as well as updates, add-ons, appliances and entire distributions for a wide range of operating systems and hardware architectures
您可以发布安装包，此外还可以更新包，附加组件，应用和布局到整个分布的操作系统和硬件架构
参考资料：http://openbuildservice.org/help/manuals/obs-best-practices/
