Use Bento slugs in Kitchen
Use Bento slugs in Kitchen

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

chef-cookbooks/iptables,opscode-cookbooks/iptables,opscode-cookbooks/iptables,chef-cookbooks/iptables,opscode-cookbooks/iptables,chef-cookbooks/iptables