
instance.image.id is always None for boot from volume instance, when this is the case get the volumes attached to the instance and attempt to get the image id of the volume metadata. Change-Id: Ibceaef4cc1888bd9101e8054289ea7beddcfcf33
instance.image.id is always None for boot from volume instance, when this is the case get the volumes attached to the instance and attempt to get the image id of the volume metadata. Change-Id: Ibceaef4cc1888bd9101e8054289ea7beddcfcf33