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/rw_core/coreIf/logical_device_agent_if.go b/vendor/github.com/opencord/voltha-go/rw_core/coreIf/logical_device_agent_if.go
index 8394fac..c2614b2 100644
--- a/vendor/github.com/opencord/voltha-go/rw_core/coreIf/logical_device_agent_if.go
+++ b/vendor/github.com/opencord/voltha-go/rw_core/coreIf/logical_device_agent_if.go
@@ -20,9 +20,9 @@
 package coreIf
 
 import (
-	"github.com/opencord/voltha-protos/go/voltha"
 	"github.com/opencord/voltha-go/rw_core/graph"
 	"github.com/opencord/voltha-go/rw_core/utils"
+	"github.com/opencord/voltha-protos/go/voltha"
 )
 
 // LogicalAgent represents a generic agent