Update git submodules

* Update docs/submodules/joid from branch 'stable/euphrates'
  - added labconfig for new lab.

    Change-Id: Ib77f9b08b3f5aa68e9ce8417434b45755f9d59c8
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>
    (cherry picked from commit 2deae364d04f75e604ec8ee8470fa0f72aa93808)

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 95fc830..24752d4 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 95fc8308b92849123e0994c37faec0eb4d063fa8
+Subproject commit 24752d48db73b0b34e474f75501d536498161baf