fix the ganglia node area show bug

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11804 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-UI/js/monitor/gangliamon.js

@@ -263,6 +263,7 @@ function extractLocationlData(locationData) {
 		parent = temparray[2];
 		if (!parent) {
 			// Go to next node
+			otherhash[1].push(name);
 			continue;
 		}