Minor Description
With https://issues.apache.org/jira/browse/AURORA-1275, a fix was introduced into Aurora 0.8.0 to avoid delaying the kill sequence in case the lifecycle management endpoints could not be triggered. This worked fine in version 0.8.0, but when upgrading to version 0.9.0, we again observed the delays (five seconds each after /quitquitquit and /abortabortabort were triggered), although our services don't implement those endpoints and return HTTP 404 instead.