fixed #3089. change timeout value to 3 (#3171)

Co-authored-by: Cindy T Huynh <[email protected]>

Author: chuynh4duarte

Ref/test/int/ref_integration_test.py

@@ -262,8 +262,8 @@ def test_signal_generation(fprime_test_api):
     info = {"type": "SQUARE", "history": history, "pairHistory": pair_history}
     fprime_test_api.send_and_assert_command("Ref.SG4.Toggle")
     fprime_test_api.assert_telemetry("Ref.SG4.History", history, timeout=6)
-    fprime_test_api.assert_telemetry("Ref.SG4.PairHistory", pair_history, timeout=1)
-    fprime_test_api.assert_telemetry("Ref.SG4.Info", info, timeout=1)
+    fprime_test_api.assert_telemetry("Ref.SG4.PairHistory", pair_history, timeout=3)
+    fprime_test_api.assert_telemetry("Ref.SG4.Info", info, timeout=3)
     fprime_test_api.send_and_assert_command("Ref.SG4.Toggle")