def id_to_ec2_id(instance_id, template='i-%08x'):
    return template % instance_id
Add a Dockerfile to a tarfile
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/api/ec2/ec2utils.py/id_to_ec2_id--crossover with--dataset/ETHPy150Open realestate-com-au/harpoon/harpoon/option_spec/image_objs.py/Image.add_docker_file_to_tarfile