Import github.com/sirupsen/logrus as is in log/log.go (#2258)
Import github.com/sirupsen/logrus as is in log/log.go (#2258)

Inside of `log/log.go` we've imported the `github.com/sirupsen/logrus` package under the alias `log` which seemed confusing. With this change we import `github.com/sirupsen/logrus` as is.

ALMighty/almighty-core