Update global-jjb to v0.25.1

Change-Id: I691ad2dceadade5b3d587206899e3a1f770cc19f
Signed-off-by: Andrew Grimberg <agrimberg@linuxfoundation.org>

diff --git a/global-jjb b/global-jjb
index 18bb0a4..70c97bb 160000 (submodule)
--- a/global-jjb
+++ b/global-jjb
@@ -1 +1 @@
-Subproject commit 18bb0a40f9ba00fd8417b32fbde9593b6d968c53
+Subproject commit 70c97bbbfbd071c6e75f7a3d47a453ee863c69ec