ministryofjustice/metrics-formula — pull request #32 by milosgajdos83 (2014-12-03 12:12:38+00:00)
Title: Updating mixlib-shellout gem

This was causing all builds to fail. Some genius ripped out publicly available mixlib-shellout gem version from rubygems so bundle install was failing as Gemfile.lock was pinning the gem to a particular version which was no longer available due to ^^.