added exec perms to make file

Author: mfmaher2

SIT/Makefile

@@ -2,8 +2,7 @@
 all: set_permissions setup test_smoke env_teardown
 
 set_permissions:
-	chmod +x ./environment.sh
-	chmod +x ./test.sh
+	chmod -R 777 ./*.sh
 setup: build env_setup
 
 reset: build env_reset