title: Is there any way to "watch" or "follow" the output of docker-compose ps?
body: <p>I've a manifest with a lot of services. They have various start up times. They have simple and health-conditional dependencies on one another. I'd like to watch the output of <code>docker-compose ps</code> (obviously, following an <code>up -d</code>) until they reach some steady state (like Up, Healthy, or Exited)?</p>
  
  <p>This is only for local testing.</p>