Update global-jjb to v0.43.1

- Pull in fix to pin python-cynderclient to address
  openstack job failures

Change-Id: I53ea97edb7d58df0e9b2fcbd0bd18bf8f267a56a
Signed-off-by: Anil Belur <abelur@linuxfoundation.org>

diff --git a/global-jjb b/global-jjb
index e823b65850383cef52df972e38c6e53648ed86b3..7cdb85935ffbdeb1f0b82c0df6d964ff6bc27799 160000 (submodule)
--- a/global-jjb
+++ b/global-jjb
@@ -1 +1 @@
-Subproject commit e823b65850383cef52df972e38c6e53648ed86b3
+Subproject commit 7cdb85935ffbdeb1f0b82c0df6d964ff6bc27799