Access Token for Dockerhub : <p>I created a repository on <code>hub.docker.com</code> and now want to push my image to the Dockerhub using my credentials. I am wondering whether I have to use my username and password or whether I can create some kind of access token to push the docker image.</p>

<p>What I want to do is using the <code>docker-image</code> resource from Concourse to push an image to Dockerhub. Therefore I have to configure credentials like:</p>

<pre><code>type: docker-image
source:
  email: {{docker-hub-email}}
  username: {{docker-hub-username}}
  password: {{docker-hub-password}}
  repository: {{docker-hub-image-dummy-resource}}
</code></pre>

<p>and I don't want to use my Dockerhub password for that.</p>
