jclouds/jclouds — pull request #980 by nacx (2012-11-11 10:45:33+00:00)
Title: Don't install unnecessary Ruby packages

Removed libruby-extras package install, since it is no needed and it does not longer exist in Ubuntu 12.04. Also fixed RubyGems install statement to make sure it is updated to
the latest version.

This commit will break a test in jclouds-chef. I'll upload the fix as soon as this PR is merged.