I'll second saltstack, but being a one of the many co-maintainers of the project, I'm biased :) FYI: salt-cloud uses libcloud, so you can recursively build clo

I'll second saltstack, but being a one of the many co-maintainers of the project, I'm biased :) FYI: salt-cloud uses libcloud, so you can recursively build clouds to build clouds using salt cloud.