fog/fog — pull request #933 by mattray (2012-05-26 06:06:27+00:00)
Title: OpenStack Compute addresses['internet'] and public and private_ip_address fixed

The private_ip_address only returned nil. Some OpenStack providers do not have 'public' and 'private', they have 'internet' for their addresses. The assumption is to use that for both public and private then. Also only returns the first entry until I see an OpenStack deployment with more than 1 private and public network.