fix nagios after upgrade to 9.0
fix nagios after upgrade to 9.0

switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible,switch-ch/switchdrive-ansible