Dependency order to follow
1. [x] gateway (routing)
1. [x] swh-storage (db, swh-storage service)
1. [x] swh-objstorage (disks, swh-objstorage service)
2. [ ] swh-web
3. [x] swh-scheduler (db, rabbitmq, swh-scheduler services)
4. [ ] swh-deposit (db)
5. [ ] 1 worker with at least 1 loader
6. [ ] 1 worker with a least 1 lister (to list some basic public instances)
7. [ ] swh-vault
Note:
- Should be a matter of creating the right branch ('staging' for example) in swh-site's repository
- calling the right environment when `puppet agent --test --noop --environment='staging'