def fetch_raw_image(context, target, image_id, user_id, project_id,
                    max_size=0):
    images.fetch(context, image_id, target, user_id, project_id,
                 max_size=max_size)
Grab initrd or kernel image.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/virt/libvirt/utils.py/fetch_raw_image