Added basic docker file config.
Added basic docker file config.

BaiGang/recomm_engine,BaiGang/recomm_engine,sdgdsffdsfff/recomm_engine,BaiGang/recomm_engine,sdgdsffdsfff/recomm_engine,sdgdsffdsfff/recomm_engine,BaiGang/recomm_engine,sdgdsffdsfff/recomm_engine