Imports
- github.com/rai-project/config
- github.com/sirupsen/logrus/hooks/syslog
- github.com/sirupsen/logrus
- gopkg.in/gemnasium/logrus-graylog-hook.v2
- github.com/sebest/logrusly
- github.com/wercker/journalhook
- github.com/rai-project/utils
- github.com/spf13/viper
- gopkg.in/gemnasium/logrus-airbrake-hook.v3