added exec perms to make file

Author: mfmaher2

SIT/Makefile

@@ -13,9 +13,8 @@ test_smoke: reset test_smoke_cmd
 test_smoke_cmd:
 	./test.sh -p smoke
 
-chmod ug+x ./SIT
-
-env_setup: 
+env_setup:
+    chmod +x ./environment.sh
 	./environment.sh -m setup -j ../target/cassandra-data-migrator*.jar
 env_reset:
 	./environment.sh -m reset -j ../target/cassandra-data-migrator*.jar