fixup! Use the Docker's SDK repository name parser.

    # We keep the list of images sorted from most recent to least.

    for image in images.values():

        for tag in image.tags:

            name = tag.split(":")[0]

            name = docker.utils.parse_repository_tag(tag)[0]

            images_by_name[name].append(image)

            images_by_name[name].sort(key=image_date, reverse=True)