kazu634/chef — pull request #143 by kazu634 (2014-12-20 16:04:13+00:00)
Title: [WIP] Hotfix for the `serverspec`'s bahaviour change.

Serverspec offers the information about the target server, providing `os`
hashes.

Noticed that `os[:release]` does not return release names, such as
"precise", but rather "12.04".

Due to this behavioural change, tests breaks.