Updated git submodules

Project: so master f86960874497f005079c9e595b5e9e2eb0a815d1

Imp Modules refactored for the readthedocs

Signed-off-by: Seshu-Kumar-M <seshu.kumar.m@huawei.com>
IssueId: SO-209
Change-Id: Ie1b553863f824497fbe7381f66bc1581310702af


diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index ad6fc43..f869608 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit ad6fc43208ddfacea150d51e4ec2b28d48fe5f0d
+Subproject commit f86960874497f005079c9e595b5e9e2eb0a815d1