Now that we've tagged our image with a repository name, we can `push` the repository to Quay.io:

    sudo docker push {{ tour.tourScope.domainName }}/{{ tour.tourScope.username }}/{{ tour.tourScope.repoName || 'myfirstrepo' }}
    The push refers to a repository [{{ tour.tourScope.domainName }}/{{ tour.tourScope.username }}/{{ tour.tourScope.repoName || 'myfirstrepo' }}] (len: 1)
    Sending image list
    Pushing repository {{ tour.tourScope.domainName }}/{{ tour.tourScope.username }}/{{ tour.tourScope.repoName || 'myfirstrepo' }} (1 tags)