Using released versions of the apps
Using onos onosproject/onos:2.2.7-b4 as base image

Change-Id: I9f82723f17ff0c3f5a79c6afcbb04f31fe4d2e09
diff --git a/VERSION b/VERSION
index 5480805..cf0f8bc 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.2.0-dev11
+4.2.0-dev12