Downgrade global-jjb

Downgrading global-jjb to resolve an error that causing ci-job builds to
be unstable

Change-Id: Iacb14d085d60f447c0bafce0b63511c80bf23c3d
Signed-off-by: Vanessa Rene Valderrama <[email protected]>

diff --git a/global-jjb b/global-jjb
index 60badec..4ada8fb 160000 (submodule)
--- a/global-jjb
+++ b/global-jjb
@@ -1 +1 @@
-Subproject commit 60badecd78ccc62dd171b507b6e95c7e3229929e
+Subproject commit 4ada8fbad994cdcb78c547742f4fe97456949193