Michael Crosby f96a52c955 Return docker's root dir in docker -D info
This adds the docker daemon's root directory to docker info when running
in debug mode.  This allows the user to view the root directory where
docker is writing and storing state.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2017-06-02 00:06:43 +00:00
..
2017-06-02 00:06:19 +00:00