image = glance.images.create(name=image_name, disk_format="qcow2", container_format="bare")
with open(imagefile) as fimage:
glance.images.upload(image.id, fimage)
image = glance.images.create(name=image_name, disk_format="qcow2", container_format="bare")
with open(imagefile) as fimage:
glance.images.upload(image.id, fimage)