Add print_version to the sanity test
diff --git a/TestON/tests/RCOnosSanity4nodesJ/RCOnosSanity4nodesJ.py b/TestON/tests/RCOnosSanity4nodesJ/RCOnosSanity4nodesJ.py
index df7fcf5..f090d86 100644
--- a/TestON/tests/RCOnosSanity4nodesJ/RCOnosSanity4nodesJ.py
+++ b/TestON/tests/RCOnosSanity4nodesJ/RCOnosSanity4nodesJ.py
@@ -33,6 +33,7 @@
             main.ONOS2.git_compile()
             main.ONOS3.git_compile()
             main.ONOS4.git_compile()
+        main.ONOS1.print_version()    
        # main.RamCloud1.git_pull()
        # main.RamCloud2.git_pull()
        # main.RamCloud3.git_pull()