Docker говорит, что работает, но это явно не так.
Машина OSX 10.15.4
Detecting operating system of created instance...
Waiting for SSH to be available...
Detecting the provisioner...
Provisioning with boot2docker...
Copying certs to the local machine directory...
Copying certs to the remote machine...
Setting Docker configuration on the remote daemon...
Checking connection to Docker...
Docker is up and running!
To see how to connect your Docker Client to the Docker Engine running on this virtual machine, run: docker-machine env default
machine:file user$ ps aux | grep "docker"
user 56224 0.0 0.0 4258892 256 s006 R+ 4:56PM 0:00.00 grep docker
machine:file user$