Update git submodules

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

    This reverts commit b71fa1a1b388d3db115677541afac6042fa9b07e.

    Change-Id: Ic54ed7ad43b61785038c7597bba3d7fafcc13fb6
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index b29acb4..a4d2035 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit b29acb43879728de373f643ee0e3ca684c42df8c
+Subproject commit a4d2035eb10bff0017fff90ac3797db38074704a