cloudbau/vagrant-openstack-plugin — pull request #57 by Chealion (2014-05-13 19:04:45+00:00)
Title: Allow plugin to interact with nova-network based clouds again

create_server.rb sets config.networks to `[]` (line 53) which means that Fog is always called to create a network in connect_openstack.rb. This is great for Neutron based OpenStack clouds, not so much for nova-network based. This fixes that by checking if the array is empty.