Penghan Wang 6ee85e4248 Fix failure on adding source list for ubuntu ...

For hybrid cloud, some ubuntu vm images doesn't have the directory
`/etc/apt/sources.list.d` which cause failure on creating
`/etc/apt/sources.list.d/docker.list`.

To fix this issue, create this directory first (if it doesn't exist).

Signed-off-by: Penghan Wang <ph.wang@daocloud.io>
Upstream-commit: 80e90499aafabb27c68a2ddca31339aa125c40ae
Component: engine

2015-07-11 22:37:02 +08:00

..

engine

Fix failure on adding source list for ubuntu

2015-07-11 22:37:02 +08:00