Increase regression timeout

flows/makefile.regression

@@ -13,7 +13,7 @@
 PARALLEL_TESTS = 4
 
 # Regression Simulation Timeout
-TIMEOUT = 20m
+TIMEOUT = 40m
 
 # Create a Directory to Run a Regression in
 $(eval REGRESSION_NAME =$(shell date +%Y_%m_%d_%H_%M_%S))
@@ -95,4 +95,4 @@ regression_$(SIMULATOR): compile_$(SIMULATOR) bootrom debugtester
 # Create Targets with dependencies for all tests for simulator
 all_tests_mti : $(TEST_LIST_MTI)
 all_tests_vcs : $(TEST_LIST_VCS)
-all_tests_xm  : $(TEST_LIST_XM)
\ No newline at end of file
+all_tests_xm  : $(TEST_LIST_XM)