sensu/sensu-build — pull request #4 by joemiller (2012-05-02 23:00:17+00:00)
Title: fixed bug in rpm pre-uninstall script that would cause removal to fail. 

The `userdel sensu` command was also removing the group so when the subsequent
`groupdel sensu` was called it would fail with error "no such group". This failure would
prevent rpm from fully removing the package from the system.