Use docker cli instead of Docker Hub v1 API

[Atry]

Docker Hub v1 API has been removed. See https://www.docker.com/blog/docker-hub-v1-api-deprecation/

Test Plan:

$ python3 test.py Test.test_should_run
.
----------------------------------------------------------------------
Ran 1 test in 10.634s

OK

[Atry]

This PR does not work because the Lambda runtime on AWS does not include docker cli

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