Disable hostlist test for elan switch.

testsuite/expect/test1.59

@@ -45,10 +45,15 @@ print_header $test_id
 
 exec $bin_rm -f $hostfile
 if { [test_front_end] } {
-	send_user "\nWARNING: This test incompatable with front-end Systems\n"
+	send_user "\nWARNING: This test incompatable with front-end systems\n"
+	exit $exit_code
+}
+if {[string compare [switch_type] "elan"] == 0} {
+	send_user "\nWARNING: This test incompatable with Elan switch\n"
 	exit $exit_code
 } 
 #find out if we have enough nodes to test functionality
+set partition [default_partition]
 spawn $scontrol show partition $partition
 expect {
 	-re "not found" {