[case-insensitive] fix regex for ubuntu on the joyent cloud
- /etc/issue sample https://gist.github.com/0320a8bed0636d566244
Added an option for specifying the Omnibus installer version
Extracted a few hard-coded variables in Chef version check
…ubuntu. Have seen this error out if we don't.
Command "wash_up" for removing kitchen
modified regex to sub any sudo command with the password.
…e gem loading
…n test but kitchen still gets regenerated