Updated git submodules

Project: so master 91112ebf9aa2f5bcb66a4cba37943dc8318908a8

Merge "camunda modeler images for read the docs"

camunda modeler images for read the docs

IssueId: SO-300

Change-Id: Ie114bc4eb4420bc5d665a2db8fa09185bca4a544
Signed-off-by: seshukm <seshu.kumar.m@huawei.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index a67bbce..91112eb 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit a67bbce28477c2a1a792232e293993b39911eaf2
+Subproject commit 91112ebf9aa2f5bcb66a4cba37943dc8318908a8