Zhang Wei 9817390387 print detailed error info for docker pull ...

When docker push get response with unknown HTTP status, docker daemon
print:
"Error: Status XXX trying to push repository XXX: XXX"
But when docker pull meets response with unknown status code, it gives:
"HTTP code: XXX"

This commit helps docker pull print more detailed error info like push
does, so push and pull can behave consistently when error happens.

Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: efa65d16b6e0b835c1786a47140c974e5c0f71cb
Component: engine

2015-03-18 11:35:44 +08:00

..

engine

print detailed error info for docker pull

2015-03-18 11:35:44 +08:00