ansible/ansible — pull request #9642 by foozlevazquez (2014-11-26 19:36:03+00:00)
Title: Permit instances with no public_ip address

Currently, the `gce` dynamic inventory script dies when an instance has no public IP address. It shouldn't given that an instance may be accessible through a VPN to the instance's private IP address.

This patch leaves an instance with no public IP address with a `gce_public_ip` of null, and uses the private ip for `ansible_ssh_host`.