title: Unable to find image locally
body: <p>I have a docker image:</p>
  
  <pre><code>$ docker image ls
  REPOSITORY             TAG                 IMAGE ID            CREATED              SIZE
  elucidbio/capcompute   local               a5ed348be9f8        About a minute ago   2.27GB
  </code></pre>
  
  <p>But when I try and start it, it fails:</p>
  
  <pre><code>$docker run --name capcompute elucidbio/capcompute
  Unable to find image 'elucidbio/capcompute:latest' locally
  docker: Error response from daemon: repository elucidbio/capcompute not found: does not exist or no pull access.
  </code></pre>
  
  <p>What stupid thing am I missing here?</p>