title: Dockerfile maven plugin not working
body: <p>I am using 'dockerfile-maven-plugin' to build &amp; push dockerfiles in maven as docker-maven-plugin is deprecated. However, when I use 'docker-maven plugin', images are build but on using 'dockerfile-maven-plugin' I get below error:</p>
  
  <blockquote>
    <p>--- com.spotify.docker.client.exceptions.DockerException: pull access denied for imagename, repository does not exist or may require 'docker
    login'</p>
  </blockquote>
  
  <p>I did docker login, added user to group, installed latest docker version (thinking it requires latest), updated <code>settings.xml</code> with my credentials but still the same error. Any help regarding this will be very helpful.</p>