Get:45 http://mirrors.aliyun.com trusty/multiverse Sources [1335 kB]
Get:46 http://mirrors.aliyun.com trusty/universe amd64 Packages [1640 kB]
Fetched 55.0 MB in 3min 7s (294 kB/s)
W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-security/main/source/Sources  Hash Sum mismatch

W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-security/restricted/source/Sources  Hash Sum mismatch

W: Failed to fetch http://mirrors.aliyun.com/ubuntu/dists/trusty-security/multiverse/source/Sources  Hash Sum mismatch

FROM ubuntu:14.04
ADD sources.list /etc/apt/sources.list
RUN apt-get update && apt-get install -y curl

换了163 oschina源都报错 官方源也一样