VOL-1830 Fixing an error with etcd querying

Change-Id: I58af41223e59b78a6eccc64d6c02cd6f87ead479
diff --git a/VERSION b/VERSION
index 7179039..2c9b9e7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.2.3
+0.2.4-dev