Connect to GCE metadata by IP not name
Connect to GCE metadata by IP not name

If you're using a non-GCE nameserver you won't be able to resolve the name. This aligns GCE with other clouds in Ohai.

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

jaymzh/ohai,mattray/ohai,chef/ohai,chef/ohai,jaymzh/ohai,mattray/ohai,higanworks/ohai,higanworks/ohai