Update git submodules

* Update docs/submodules/joid from branch 'master'
  - Merge "External network for ocl"
  - External network for ocl

    Change-Id: Ied614962516eeb2f2359a349632e1347f85d69e6
    Signed-off-by: Stuart Mackie <wsmackie@juniper.net>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 3188281..b29acb4 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 31882813e2b47c840634aa5461d2cb4b8d58a172
+Subproject commit b29acb43879728de373f643ee0e3ca684c42df8c