Bump the SIGALM delay from 3 seconds to 20 seconds, mainly in an effort to see if it fixes the alarm failures in this test experienced by some of the buildbots.
diff --git a/Lib/test/test_socketserver.py b/Lib/test/test_socketserver.py
index bd25f57..caac24a 100644
--- a/Lib/test/test_socketserver.py
+++ b/Lib/test/test_socketserver.py
@@ -253,4 +253,7 @@
if __name__ == "__main__":
test_main()
- signal_alarm(3) # Shutdown shouldn't take more than 3 seconds.
+ # Signal an alarm after 20 seconds if we haven't shut down. This
+ # was originally 3 seconds, but has been bumped as numerous build
+ # slaves have been failing with SIGALMs on this test.
+ signal_alarm(20)