Comment 4 for bug 1636538

The message dbus sends when a node left had been changed unnoticed and I can't figure out the regression patch.

When the corosync service killed, the command "dbus-monitor --system" shows :

signal sender=:1.0 -> dest=(null destination) serial=2107 path=/com/ubuntu/Upstart/jobs/startpar_2dbridge/corosync_2d_2dstarted; interface=com.ubuntu.Upstart0_6.Instance; member=StateChanged
   string "killed"

while it is expected another thing completely.