
In case do_image_delete() is called on an image that is in use and can't be deleted by the driver a HTTPConflict error is raised in glance. Catch this error and print a propper error message. Closes-Bug: #1551037 Change-Id: Id17098f27511df8e05e56b8df21e748921223bd9 Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>