SEBA-497 delayering, Makefile, and tox for att-workflow-drvier

Change-Id: I5869c36b8b716cab02ae12a343969c4feeacf5fb
diff --git a/VERSION b/VERSION
index 653f458..cb7e5f6 100644
--- a/VERSION
+++ b/VERSION
@@ -1,2 +1,2 @@
-1.1.0
+1.2.0