VOL-2379 Release 2.2.7

Change-Id: I126f9bf02882d0c5f059abcc9e3444dd7787df1d
diff --git a/VERSION b/VERSION
index b7aaf72..5bc1cc4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.2.7-dev
+2.2.7