title: Docker-Machine stuck on creating default
body: <p>I'm trying to start the default machine of Docker on Mac OSX.</p>
  
  <p>Everytime i'm trying to start a new default machine by command:</p>
  
  <pre><code>docker-machine create --driver virtualbox default
  </code></pre>
  
  <p>of using <code>Docker Quick Start Terminal</code> It stucks on</p>
  
  <pre><code>(default) Creating SSH key...
  </code></pre>
  
  <p>This is the output:</p>
  
  <pre><code>Running pre-create checks...
  Creating machine...
  (default) Copying /Users/avivpaz/.docker/machine/cache/boot2docker.iso to /Users/avivpaz/.docker/machine/machines/default/boot2docker.iso...
  (default) Creating VirtualBox VM...
  (default) Creating SSH key...
  </code></pre>
  
  <p>This is my OSX and Docker versions:</p>
  
  <pre><code>Mac 10.11.3    
  docker-machine version 0.6.0, build e27fb87
  </code></pre>