- NovaManager.getExpiredServers(): fixed DB query for retrieving the servers to be deleted
- SchedulerManager.task(): updated due to the NovaManager.getExpiredServers() fix + some logging info
- QuotaManager: updated due to the NovaManager.getExpiredServers() fix
Change-Id: Ib48ddbc6b9f87c616481e41b5dfda77aa2aa015d