Pull all <images>:<tag> with latest build

pull_latest_image.py

#!/usr/bin/env python
# Script to get pull all <images>:<tag> with latest build

import docker
import json

cli = docker.Client(base_url='unix://var/run/docker.sock')

repo_tags = []

for image in cli.images():
    repo_tags.extend(image.get('RepoTags'))

for image in repo_tags:
    for line in cli.pull(image, stream=True, insecure_registry=True):
        print(json.dumps(json.loads(line), indent=4))
        
# Run this script
# sudo python pull_latest_images.py