tree dfac571154e4f1ae38ecb4b09bec16e23b1d3a66
parent 5ee1cd3b472d29578537d992c50da700a449508a
author Bob Ball <bob.ball@citrix.com> 1398670218 +0100
committer Bob Ball <bob.ball@citrix.com> 1398682461 +0100

Only use heat image where support

Glance will reject images that it doesn't understand, and only certain drivers can
use qcow2 images.  This means for systems without qcow2 support, devstack
will fail to run until this change is merged.

Change-Id: Ic92815f3d32880e987456c0428953dddaa81c94c