Update global-jjb to latest v0.53.1

Signed-off-by: Anil Belur <abelur@linuxfoundation.org>
Change-Id: I52e8ee2dc4d600735e542784b8899cba896cf9aa

diff --git a/global-jjb b/global-jjb
index 7d4c69662eb5a746f1cb286b77730aeb394d6ac2..39abe0daab310c07b85f834d81f07c82218ef504 160000 (submodule)
--- a/global-jjb
+++ b/global-jjb
@@ -1 +1 @@
-Subproject commit 7d4c69662eb5a746f1cb286b77730aeb394d6ac2
+Subproject commit 39abe0daab310c07b85f834d81f07c82218ef504