CORD-1939 support for nose2
modify test cases to be compliant with automation

Change-Id: Iddb3803b71d027010e4df00efd2ed8ba671efbd7
diff --git a/unittest.cfg b/unittest.cfg
new file mode 100644
index 0000000..7ca4d6b
--- /dev/null
+++ b/unittest.cfg
@@ -0,0 +1,5 @@
+[unittest]
+plugins=nose2-plugins.exclude
+code-directories=xos-genx
+                 xos-config
+