vmon: update cloud syncbase mount location.

Change-Id: Iffc666677c809bc356951379b9487ee4c38822f8
diff --git a/vmon/cloudsyncbase.go b/vmon/cloudsyncbase.go
index fcfb95a..4beeb60 100644
--- a/vmon/cloudsyncbase.go
+++ b/vmon/cloudsyncbase.go
@@ -21,7 +21,7 @@
 )
 
 const (
-	cloudSyncbasePattern    = "home/*/syncbased"
+	cloudSyncbasePattern    = "sb/syncbased-*"
 	sysStatCPUUsagePercent  = "__debug/stats/system/syscpu/Percent"
 	sysStatMemUsagePercent  = "__debug/stats/system/sysmem/UsedPercent"
 	sysStatMemUsageBytes    = "__debug/stats/system/sysmem/Used"