VM Image Guide OpenStack Foundation 2013 2014 OpenStack Foundation current OpenStack Remaining licensing details are filled in by the template. This guide describes how to obtain, create, and modify virtual machine images that are compatible with OpenStack. 2014-04-17 Minor revisions for Icehouse - moved property listing into Command-Line Interface Reference and added a note about Windows time zones. 2013-10-25 Adds information about image formats, properties. 2013-10-17 Havana release. 2013-06-04 Updated title for consistency. 2013-05-28 Initial release of this guide.