added __init__.py file to vplsfailsafe to fix minor issue

Change-Id: I9396d7a2d75e5f03d07b8d9ed67a5c01b7341975
diff --git a/TestON/tests/USECASE/VPLS/VPLSfailsafe/__init__.py b/TestON/tests/USECASE/VPLS/VPLSfailsafe/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/TestON/tests/USECASE/VPLS/VPLSfailsafe/__init__.py