Nate Brennand bd5d4ae937 update reference to config file ...

`docker login` in 1.7 produces a config file in `~/docker/config.json`
instead of a `~/.dockercfg`.

Signed-off-by: Nate Brennand <nate.brennand@clever.com>
Upstream-commit: 839e00bb6f
Component: cli

2017-06-02 00:07:01 +00:00

..

cli

update reference to config file

2017-06-02 00:07:01 +00:00