Use default timeouts
Extended a couple of timeouts and changed several tests to
use the default timeout from the configuration parameters
diff --git a/tests/serial_failover.py b/tests/serial_failover.py
index 8ae5a46..d12040e 100644
--- a/tests/serial_failover.py
+++ b/tests/serial_failover.py
@@ -86,7 +86,7 @@
self.assertTrue(self.controller.switch_addr is not None,
"Controller startup failed, no switch addr")
request = message.features_request()
- reply, pkt = self.controller.transact(request, timeout=10)
+ reply, pkt = self.controller.transact(request, timeout=20)
self.assertTrue(reply is not None,
"Did not complete features_request for handshake")
serial_failover_logger.info("Connected " +