Added superstructure test fixture.

This only tests the hood right now.  It needs to be split out into a
fixture and test cases file, and needs support for the other
subsystems.

Change-Id: I23bfbbc4c502939af6d388703771bcc340c4ffea
diff --git a/y2017/analysis/hood_test b/y2017/analysis/hood_test
new file mode 100644
index 0000000..3bbc0f0
--- /dev/null
+++ b/y2017/analysis/hood_test
@@ -0,0 +1,6 @@
+superstructure_lib_test output voltage_hood
+
+superstructure_lib_test status hood estimator_state position
+superstructure_lib_test status hood state
+superstructure_lib_test goal hood angle
+superstructure_lib_test position hood pot