vagrant up/provision dance
```
==> prod-bardo: Error: /Stage[main]/Icinga2::Feature::Api/File[/var/lib/icinga2/certs/bardo.softwareheritage.org.crt]: Could not evaluate: Could not retrieve information from environment staging source(s) file:///var/lib/puppet/ssl/certs/bardo.softwareheritage.org.pem
==> prod-bardo: Error: /Stage[main]/Icinga2::Feature::Api/File[/var/lib/icinga2/certs/ca.crt]: Could not evaluate: Could not retrieve information from environment staging source(s) file:///var/lib/puppet/ssl/certs/ca.pem
==> prod-bardo: Notice: /Stage[main]/Profile::Hedgedoc/Exec[hedgedoc-flag-upgrade]/returns: executed successfully
==> prod-bardo: Info: Computing checksum on file /home/hedgedoc/hedgedoc/.sequelizerc
==> prod-bardo: Info: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]: Filebucketed /home/hedgedoc/hedgedoc/.sequelizerc to puppet with sum f66b04f55711ba9887910dbaa315c73a
==> prod-bardo: Notice: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]/content: content changed '{md5}f66b04f55711ba9887910dbaa315c73a' to '{md5}1572460bdae25821a3cb153f6cd213b0'
==> prod-bardo: Notice: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]/owner: owner changed 'root' to 'hedgedoc'
==> prod-bardo: Notice: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]/group: group changed 'root' to 'hedgedoc'
==> prod-bardo: Info: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]: Scheduling refresh of Exec[hegdedoc-flag-upgrade-done]
==> prod-bardo: Info: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]: Scheduling refresh of Exec[hegdedoc-flag-upgrade-done]
==> prod-bardo: Info: /Stage[main]/Profile::Hedgedoc/File[/home/hedgedoc/hedgedoc/.sequelizerc]: Scheduling refresh of Exec[hegdedoc-flag-upgrade-done]
==> prod-bardo: Notice: /Stage[main]/Profile::Hedgedoc/Exec[hegdedoc-flag-upgrade-done]: Triggered 'refresh' from 3 events
==> prod-bardo: Info: /Stage[main]/Profile::Hedgedoc/Exec[hegdedoc-flag-upgrade-done]: Scheduling refresh of Service[hedgedoc]
==> prod-bardo: Notice: /Stage[main]/Profile::Hedgedoc/Service[hedgedoc]/ensure: ensure changed 'stopped' to 'running'
==> prod-bardo: Info: /Stage[main]/Profile::Hedgedoc/Service[hedgedoc]: Unscheduling refresh on Service[hedgedoc]
==> prod-bardo: Notice: /Stage[main]/Icinga2::Service/Service[icinga2]: Dependency File[/var/lib/icinga2/certs/bardo.softwareheritage.org.crt] has failures: true
==> prod-bardo: Notice: /Stage[main]/Icinga2::Service/Service[icinga2]: Dependency File[/var/lib/icinga2/certs/ca.crt] has failures: true
==> prod-bardo: Warning: /Stage[main]/Icinga2::Service/Service[icinga2]: Skipping because of failed dependencies
==> prod-bardo: Warning: /Stage[main]/Icinga2/Anchor[::icinga2::end]: Skipping because of failed dependencies
==> prod-bardo: Info: Stage[main]: Unscheduling all events on Stage[main]
==> prod-bardo: Notice: Applied catalog in 8.13 seconds
```