Update git submodules

* Update docs/submodules/joid from branch 'master'
  - Merge "Revert "adding latest release charm support.""
  - Revert "adding latest release charm support."

    This reverts commit 9f0a678ee9d4a5a0afc620f93edb14b3e4dcf56b.

    Change-Id: I1671d69dfcd8ebd3dd60a495de5d8cdca65ab1a2
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 905cbf6..ab8d1ec 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 905cbf68be10940e56ae5508f1f605a3994cd593
+Subproject commit ab8d1ec481c222870a27e2f7c3c7b6d5465252ce