Create ~/.kitchen/config.yml file

[dougireton]

Move automagical proxy settings to ~/.kitchen/config.yml file

<% proxy_vars = {} %>
<% %w(http_proxy https_proxy no_proxy).each do |envvar| %>
<%   if ENV.key?(envvar) %>
<%     proxy_vars[envvar] = ENV[envvar] %>
<%   end %>
<% end %>

---
driver:
  name: vagrant

<% if proxy_vars.size > 0 %>
driver_config:
<% %w(http_proxy https_proxy no_proxy).each do |envvar| %>
<% if ENV.key?(envvar) %>
  <%= envvar %>: <%= ENV[envvar] %>
<% end %>
<% end %>

<% end %>