test-kitchen/kitchen-vagrant — pull request #80 by zambon (2014-03-11 03:17:33+00:00)
Title: Support vagrant-softlayer plugin syntax

Enable support for [vagrant-softlayer](https://github.com/audiolize/vagrant-softlayer)'s Vagrantfile syntax:

`.kitchen.yml`:
```
---
driver:
name: vagrant
provider: softlayer
customize:
username: <%= ENV['SL_API_USERNAME'] %>
api_key: <%= ENV['SL_API_KEY'] %>
#...
```

Configuration generated:
```
Vagrant.configure("2") do |config|
config.vm.provider :softlayer do |sl|
sl.username = '...'
sl.api_key = '...'
end
end
```