Show list of docker images.

def admin_docker_list_view(context, request):
    """Show list of docker images."""
    return {
        'paginator': Page(
            context.all,
            url_maker=lambda p: request.path_url + "?page=%s" % p,
            page=int(request.params.get('page', 1)),
            items_per_page=6
        )
    }