opdemand/deis-cookbook — pull request #71 by gabrtv (2014-02-24 22:48:46+00:00)
Title: Force macaddr gem to 1.6.1

In order to get around opdemand/deis#522 in a backwards-compatible way, we need to ensure `macaddr` gem version 1.6.1 is installed, and no newer version is available. Unfortunately a newer version comes with the Chef Omnibus install, so we need some trickery to make this work on new and existing controllers.