test-kitchen/kitchen-vagrant — pull request #121 by Igorshp (2014-10-21 12:05:23+00:00)
Title: Added ssh config hash

Currently there are only options to add specific ssh parameters to the config.

This change allows one to set any ssh parameter from kitchen file.

the kitchen file config can then look like this:
```yml
driver:
name: vagrant
customize:
memory: 2048
cpus: 2
ssh:
forward_agent: true
username: "customUser"
port: 4313
```

With this change, current explicit setters for username, password and private_key_path can be removed.

Any thoughts?