docker/docker-py — pull request #429 by dims (2014-12-17 12:38:50+00:00)
Title: Devices should be separated by colon separated string

Totally bad test :( (written by me). The documentation and
code should match now. Many thanks to pranavs18 for spotting
the error and proposing the fix.

Fix for https://github.com/docker/docker-py/issues/426