Update git submodules

* Update docs/submodules/joid from branch 'stable/euphrates'
  - fix for kubernetes scenarios.

    Change-Id: I21bcb633fc2a1198cb41e63315503a2a664d0fb3
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index b96be46..1c8549f 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit b96be4610f787bf487b3e64061000249208bde7f
+Subproject commit 1c8549f1643dc970df63af175f02ab6b1e41e4bb