Update git submodules

* Update docs/submodules/joid from branch 'master'
  - modified for bionic support for future deployment.

    Change-Id: Ife9d8e071d2ffb36238decfa0f1d934d1a0b0c88
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 43f181d..961a725 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 43f181d4a673269248c7da585fd041d6ad216f76
+Subproject commit 961a72560c9c6d1a5c3cf50c8e3358f88e901ff5