Director buildbot

Buildbot used for Director CI

Updating buildbot

Prerequisities: git remote add dokku dokku@buildbot.projecttycho.nl:buildbot

Update is automatic:

1. git push dokku director-buildbot:master

Adding new targets

1. scp targets.json root@buildbot.projecttycho.nl:/var/lib/dokku/data/storage/buildbot/targets.json
2. ssh john.scummvm.net
3. cd /storage && sudo -u rvanlaar s3cmd sync --delete-removed s3://director-buildbot .
4. ssh dokku@buildbot.projecttycho.nl ps:restart buildbot