text: 
  wrong submission, ignore. - alanfranzoni
  https://download.docker.com/linux/ubuntu/dists/xenial/stable/binary-amd64/Packages
  ======
  alanfranzoni
  If you're using apt.dockerproject.org as your docker-engine source, please
  understand that docker 17.05 (edge version) was pushed in lieu of the stable
  (17.03), make sure you don't accidentally update, and move your apt sources to
  download.docker.com (new repos).
  
  