title: Docker warning: failed to get default registry endpoint from daemon
body: <p>On Windows 10, when I call a docker command:</p>
  
  <pre><code>docker pull mongo:windowsservercore
  </code></pre>
  
  <p>I get the following output:</p>
  
  <pre><code>Warning: failed to get default registry endpoint from daemon (error during connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.26/info: open //./pipe/docker_engine: The system cannot find the file specified. In the default daemon configuration on Windows, the docker client must be run elevated to connect. This error may also indicate that the docker daemon is not running.). Using system default: https://index.docker.io/v1/
  </code></pre>
  
  <p>When I <code>docker-machine create default</code> </p>
  
  <pre><code>(default) Waiting for an IP...
  Error creating machine: Error in driver during machine creation: Too many retries waiting for SSH to be available. Last error: Maximum number of retries (60) exceeded
  </code></pre>