Issue #13453: Try to increase some socket timeouts to make some buildbots stop

failing.

Lib/test/test_ftplib.py

@@ -667,7 +667,7 @@ class TestTimeouts(TestCase):
     def setUp(self):
         self.evt = threading.Event()
         self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.sock.settimeout(3)
+        self.sock.settimeout(10)
         self.port = test_support.bind_port(self.sock)
         threading.Thread(target=self.server, args=(self.evt,self.sock)).start()
         # Wait for the server to be ready.

Lib/test/test_telnetlib.py

@@ -95,7 +95,7 @@ def _read_setUp(self):
     self.evt = threading.Event()
     self.dataq = Queue.Queue()
     self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    self.sock.settimeout(3)
+    self.sock.settimeout(10)
     self.port = test_support.bind_port(self.sock)
     self.thread = threading.Thread(target=server, args=(self.evt,self.sock, self.dataq))
     self.thread.start()