Releasing 2.7.0

Change-Id: Ic0f7b1af4fab347b96c4722376274606955a0b88
diff --git a/VERSION b/VERSION
index 9b361bb..24ba9a3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.7.2-dev
+2.7.0