Disable test10.5 and test10.13 on non-BlueGene systems.

testsuite/expect/test10.13

@@ -44,6 +44,11 @@ set too_small     0
 
 print_header $test_id
 
+if { [test_bluegene] == 0 } {
+	send_user "\nWARNING: This test is only compatible with bluegene systems\n"
+	exit 0
+}
+
 if {[file exists $smap] == 0} {
 	send_user "\nWARNING: smap not installed\n"
 	exit 0

testsuite/expect/test10.5

@@ -42,6 +42,11 @@ set stuff         ""
 
 print_header $test_id
 
+if { [test_bluegene] == 0 } {
+	send_user "\nWARNING: This test is only compatible with bluegene systems\n"
+	exit 0
+}
+
 if {[file exists $smap] == 0} {
 	send_user "\nWARNING: smap not installed\n"
 	exit 0