Fix: Update to global-jjb v0.86.6

Update to fix jjb-deploy job for the sandbox

Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: Ic27a0f2671d5302cb5ccaab1ea7ee17e25e2f712

diff --git a/global-jjb b/global-jjb
index d31ff46..e1b6f10 160000 (submodule)
--- a/global-jjb
+++ b/global-jjb
@@ -1 +1 @@
-Subproject commit d31ff4635d1dc4a6afe4cf3be622a219be5f1318
+Subproject commit e1b6f106a1ccdba4fdbd6fec12882167b3a6ad47