This needs to be done that way, because the committed_at can be null for some pretty old commits.

- check if user has manage access to project
- don't cache result of authorized_projects, because it's serialised with User object
- clear user sessions

```
types:
- test
- deploy
- notify

rspec:
  script: "rspec"

rubocop:
  script: "rubocop"

staging:
  type: deploy
  script: "echo deploy"
  only:
  - master

production:
  type: deploy
  script: "echo production"
  only:
  - tags

dockerhub:
  type: notify
  script: "curl http://docker/hub/web/hook"

downstream:
  type: notify
  script: "curl http://build/downstream/jobs"
```

This will trigger two test jobs in parallel, when finished it will trigged either staging or production, when finished it will trigger dockerhub and downstream in parallel.

It allows to ignore status of specific job when computed for commit