Imports
- github.com/prometheus/client_golang/prometheus
- github.com/coreos/clair
- github.com/fernet/fernet-go
- github.com/sirupsen/logrus
- github.com/coreos/clair/ext/versionfmt
- github.com/coreos/clair/database
- github.com/coreos/clair/pkg/commonerr
- github.com/julienschmidt/httprouter
- github.com/coreos/clair/pkg/tarutil