Update git submodules

* Update docs/submodules/joid from branch 'master'
  - Merge "Revert "adding the OS_INTERFACE so that openstack client would use public.""
  - Revert "adding the OS_INTERFACE so that openstack client would use public."

    This reverts commit debc84ebbc55830af5bcdb0567c68f64b16bd6be.

    Change-Id: Iea71985dd8f517da67639b5ae5573be120bd5fb5
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index b12a947..9cdce4d 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit b12a947c4aff92899d12fa6453eed7124b8bb21f
+Subproject commit 9cdce4d0bf81d724b645d3bf22851bc88b7e1763