fixing some order stuff for ubuntu 10.04

You're right. 10.04 is still supported until 2015.
I think this fix should be deployed using [Chef::Util::FileEdit](http://www.rubydoc.info/gems/chef/Chef/Util/FileEdit) instead of running a bashscript with temporary files. Could you refactor that?

Also rubocop will complain if you use double quotes when not needed.