VOL-4504 removal of DEVICE_BUSY from the image failure reason in code

Change-Id: Ie539d7f2af9f131241c59c0aa0820e77a3e7d5f2
diff --git a/VERSION b/VERSION
index 76f938b..3fc585e 100755
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.2-dev261
+2.1.2-dev262