puppetlabs/beaker — pull request #422 by liamjbennett (2014-08-22 10:58:55+00:00)
Title: Enable natresolver and natdnsproxy for vagrant.

There are cases where tests run will fail when trying to download
from the outside world due to dns issues. In order to resolve this
I configured the natdnsproxy1 and natdnshostresolver1 vagrant settings