%div
  #{payload.push_data.pusher} pushed #{payload.repository.repo_name}:#{payload.push_data.tag}
  %br
  #{payload.repository.repo_url}

%div
  #{payload.push_data.pusher} pushed <a href="#{payload.repository.repo_url}">#{payload.repository.repo_name}</a>:#{payload.push_data.tag}

Simplify DockerHub template format, link repo name to the repository
Simplify DockerHub template format, link repo name to the repository
