Bump the timeout from one minute to two to refelect the fact that we

do a lot more to plab nodes, so they might take longer.

tbsetup/vnode_setup.in

@@ -244,7 +244,7 @@ foreach my $node (@nodes) {
 
     if ($syspid) {
 	local $SIG{ALRM} = sub { kill("TERM", $syspid); };
-	alarm 60;
+	alarm 120;
 	waitpid($syspid, 0);
 	alarm 0;