How to hostand run Spotify's Luigi scheduler on Heroku or Deis

.python-version

3.5.2

luigi.cfg

[core]
default-scheduler-host = <replace me>.herokuapp.com
default-scheduler-port = 80
email-prefix = <replace me>
email-sender = <replace me>
email-type = html
error-email = <replace me>
log_level = INFO
max-reschedules = 3
max-shown-tasks = 1000
parallel-scheduling = true
retry-external-tasks = true
smtp_host = <replace me>
smtp_login = <replace me>
smtp_password = <replace me>
worker-keep-alive = true
worker-ping-interval = 5
worker-wait-interval = 5

[scheduler]
record_task_history = false
state-path = /tmp/luigid-state.pickle
retry-delay = 60

[email]
type = ses

[task_history]
db_connection = <replace me. use a database uri>

Procfile

web: luigid --port=$PORT --logdir=$HOME

requirements.txt

luigi==2.5.0