01:31:03 + docker pull dockerbuildbot/docker-py:py2-e0052df840099e61bf09997baf22ef5e2da9bcda 01:31:03 Error response from daemon: manifest for dockerbuildbot/docker-py:py2-e0052df840099e61bf09997baf22ef5e2da9bcda not found: manifest unknown: manifest unknown