Update kitchen yaml with mysql cahnges, add dns to Berksfile
Change log to Chef::Log because attribute updates happen in compile phase
Add cloud attributes to kitchen yaml, use Chef::Log instead of log for attribute overrides.
Merge pull request #5 from rightscale-cookbooks/white_14_05_acu150146_change_log_to_cheflog

White 14 05 acu150146 change log to cheflog