Bump version to 1.2.0-dev

Also fix private jenkins links

Change-Id: I77fa57c037deacd71e77bceea20210c4b5a19fbf
diff --git a/VERSION b/VERSION
index 524cb55..0c64b5c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.1.1
+1.2.0-dev