Upgraded to Docker Toolbox 1.10.0 --> Issues

I just upgraded my macbook(Yosemite 10.10.5) to Docker Toolbox 1.10.0.

$ docker --version
Docker version 1.10.0, build 590d5108

When I launch the Docker CLI, the following commands just hang:

$ docker ps
(hangs)

$ docker images
(hangs)

$ docker pull hello-world-nginx
Using default tag: latest
(hangs)