Updated git submodules

Project: so master a9ca0093fb23f960a9eee63ed896154623237d7e

Merge "fixed sonar issue in R_CloudConfigMigration.java"

fixed sonar issue in R_CloudConfigMigration.java

fixed sonar issue: Remove the declaration of thrown exception
'com.fasterxml.jackson.core.JsonParseException' which is a subclass of
'java.io.IOException: line 81

Issue-ID: SO-906
Change-Id: If18c2b6e0769d95dc56c9dbac5c1d5219e95955c
Signed-off-by: Sandeep J <sandeejh@in.ibm.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index d96fcfe..a9ca009 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit d96fcfe8117a72e26fb000c856692d35611aa629
+Subproject commit a9ca0093fb23f960a9eee63ed896154623237d7e