more integration test robustness

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>

script/generate-coverage

@@ -41,7 +41,7 @@ fi
 
 # Script will bomb out on some dirs if there are no buildable source files,
 # we shouldn't be checking these anyway so skip over them.
-EXCLUDED_DIRS="${DIR}/Godeps ${DIR}/integration-tests ${DIR}/docs ${DIR}/script"
+EXCLUDED_DIRS="${DIR}/Godeps ${DIR}/test ${DIR}/docs ${DIR}/script"
 
 generate_coverage_for_dir ${DIR}
 echo "Done checking and generating coverage!"