Hard time limit for fdset tests set to 60s.

refs #82

src/tests/common/fdset_tests.c

@@ -121,7 +121,7 @@ static int fdset_tests_run(int argc, char *argv[])
 	pthread_create(&t, 0, thr_action, &fds[1]);
 
 	/* 4. Watch fdset. */
-	int nfds = poll(set.pfd, set.n, 2000);
+	int nfds = poll(set.pfd, set.n, 60 * 1000);
 	gettimeofday(&te, 0);
 	size_t diff = timeval_diff(&ts, &te);