Updated git submodules

Project: so master 3ac3837a96fd9484d481d491bbd98d2ecc2abddb

Sonar-Critical: Use Dedicated Exception

File: VfModuleCustomizationToVduMapper.java

Line: L56 L79 L88 L112 L127 L141

Sonar Link:
https://sonar.onap.org/project/issues?assignees=as00465059&id=org.onap.so%3Aso&open=AWJqzmfZRGy6eclHEzWx&resolved=false&severities=CRITICAL

Change-Id: I4fd2494ee4d883910cc1d78785665d3f0c5fdd92
Issue-ID: SO-590
Signed-off-by: AS00465059 <AS00465059@techmahindra.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index be3f82a..3ac3837 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit be3f82af745eeebe06d19c506c43d8f49c63ab69
+Subproject commit 3ac3837a96fd9484d481d491bbd98d2ecc2abddb