Updated git submodules

Project: releng/builder master cb3cedbb503dbc2c5b86d64af31a2962088f12e7

Merge "Fix merge-packer job"

Fix merge-packer job

* trigger the job with 'remerge' instead of 'recheck'
* removed refspecs and branch points to master
under parameters section

Change-Id: Ia337160ec797ca4cb0e6ccc0c510b8dafa24e028
Signed-off-by: Anil Belur <abelur@linuxfoundation.org>

diff --git a/docs/submodules/releng/builder b/docs/submodules/releng/builder
index 2dd50188862522fdbd3f0066336e3855ee39796d..cb3cedbb503dbc2c5b86d64af31a2962088f12e7 160000 (submodule)
--- a/docs/submodules/releng/builder
+++ b/docs/submodules/releng/builder
@@ -1 +1 @@
-Subproject commit 2dd50188862522fdbd3f0066336e3855ee39796d
+Subproject commit cb3cedbb503dbc2c5b86d64af31a2962088f12e7