title: Vagrant: running containers that are created via script
body: <p>I have a script that creates 15+ docker containers (I don't maintain the script) that I would like to use with Vagrant.</p>
  <p>These are created in with a shell script inside a Vagrantfile.</p>
  <p>On the first 'vagrant up', all the containers are there and everything works as expected.</p>
  <p>If I do a vagrant halt or if I reboot my laptop, the docker images do not start, even though the docker restart policy is always.</p>
  <p>Is this a bad use case for vagrant? Is there a way around this behavior?</p>