Log compute node during vsg health check

Change-Id: I816c42deb3d334bdd6a3a8cb5056e7cf0172648a
diff --git a/src/test/utils/VSGAccess.py b/src/test/utils/VSGAccess.py
index be18f77..e179d29 100644
--- a/src/test/utils/VSGAccess.py
+++ b/src/test/utils/VSGAccess.py
@@ -495,7 +495,7 @@
         cmd = 'ping -c 1 {}'.format(self.ip)
         log.info('Pinging VSG %s at IP %s' %(self.name, self.ip))
         st, _ = self.run_cmd_compute(cmd)
-        log.info('VSG %s at IP %s is %s' %(self.name, self.ip, 'reachable' if st == True else 'unreachable'))
+        log.info('VSG %s at IP %s is %s through compute node %s' %(self.name, self.ip, 'reachable' if st == True else 'unreachable', self.compute_node))
         return st
 
     '''