Can't connect to docker from docker-compose

Question

I installed docker-machine 0.1.0 and docker-compose 1.1.0 on Mac OS 10.8.5.
Docker-machine is running normally and able to connect by docker-machine ssh.

Answer 1

My setup has got two cases for this error:

• __pycache__ files created by root user after I run integration tests inside container are inaccessible for docker (tells you original problem) and docker-compose (tells you about docker host ambiguously);
• microk8s blocked my port until I stopped it.