Update git submodules

* Update docs/submodules/releng from branch 'master'
  to 3f2b6edc49ca2b557db76c6f03ed8b88e012888e
  - Remove No Longer Needed 'archive-repositories' Job

    This job was written for Scott Winslow to easly pull in a tarball of all
    the OPNFV source code to do license scanning. As Scott notified us he'll
    be running the job himself from now on, we can remove it from the OPNFV
    Jenkins system.

    Change-Id: I0856a77fd8f0c1b7454c57aa96b626e97b87da10
    Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 41a16d7..3f2b6ed 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 41a16d7f0fd608bd7e342a844a1bf9b21e8dba6a
+Subproject commit 3f2b6edc49ca2b557db76c6f03ed8b88e012888e