Update git submodules

* Update docs/submodules/joid from branch 'master'
  - Added documentation for os-nosdn-openbaton-ha scenario

    Change-Id: I0d1fff751e824f109347ec032149160f684321a8
    Signed-off-by: Giuseppe Carella <cargius@gmail.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 08d9db4..2d24f7b 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 08d9db4bb34558cfda9c2c8655253d5cced66fb0
+Subproject commit 2d24f7bb7132322c572d0d46863cd32f5de2f007