Make now runs lint and any unit tests.

Also update vendored voltha-go to add new api updates

Change-Id: I08e11ae043b1db46fed4cc64fddc890a6729dedf
diff --git a/vendor/github.com/opencord/voltha-go/adapters/common/utils.go b/vendor/github.com/opencord/voltha-go/adapters/common/utils.go
index 810a3d0..d3c562a 100644
--- a/vendor/github.com/opencord/voltha-go/adapters/common/utils.go
+++ b/vendor/github.com/opencord/voltha-go/adapters/common/utils.go
@@ -70,4 +70,4 @@
 		remain--
 	}
 	return string(b)
-}
\ No newline at end of file
+}