Sheng Yang a21a4e5ac4 CLOUDSTACK-2682: Sleep 1 second before switch to BACKUP
To prevent backup.sh preempt master.sh when keepalived switch to MASTER then
back to BACKUP immediately.

Since it would take at least 3 seconds for BACKUP to switch to MASTER(vrrp
timeout), the fix won't cause chaos when keepalive try to switch to MASTER.
2013-05-24 17:10:55 -07:00
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