Fixing docker-machine error after upgrade
I had to upgrade docker toolbox on Yosemite to get latest docker-compose additions.
After installing the new package, I was not able to connect to docker machine:
➜ ~ docker-machine status Stopped ➜ ~ docker-machine start default Starting "default"... (default) Check network to re-create if needed... (default) Waiting for an IP... Machine "default" was started. Waiting for SSH to be available... Detecting the provisioner... Started machines may have new IP addresses.