title: How to create a container with containerd instead of pulling it
body: <p>Im currently checking out containerd. Unfortunately the documentation is pretty sparse and you don’t find much on the Internet about it.</p>
  <p>Im wondering if it is possible to create a new container from a Dockerfile or similar, just like <code>docker build</code> would work. The documentation only shows an example where the image is being pulled from a registry.</p>
  <p>Id like to do that through the Go client not the <code>ctr</code> command line tool.</p>