mitchellh/packer — pull request #1261 by lflux (2014-06-15 18:58:45+00:00)
Title: Add ability to configure networks for openstack

Add configuration option `networks`, a list of network UUIDs, to attach to the
source instance.

In some openstack installs, no default network will be attached or the network
with the ability to attach a public floating IP will need to be specified.