Update git submodules

* Update docs/submodules/joid from branch 'stable/euphrates'
  - modified as huawei lab moved to new location.

    Change-Id: I1f3fb105564c7a6ea54324828253b0145f3c6b77
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>
    (cherry picked from commit 69bb3846048a7c05ddb96364c4881da5e4f1b62d)

diff --git a/docs/submodules/joid b/docs/submodules/joid
index d99bef0..ba3766e 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit d99bef0e896a2f9cb563787e4fd2b57654f7f4fa
+Subproject commit ba3766e175571756f690b24448cb5dfae934ad80