[VOL-4357] Using 5.0.3 voltha-onos based on updated 2.5.4 ONOS to fix HA test
.

Change-Id: I326965af2f104e4e83bc3f55a5a0fe0fa7ac4a75
diff --git a/VERSION b/VERSION
index d578041..4067d1d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.8.9
+2.8.10