Updated git submodules

Project: so master 8ded63b7caa73c8e3e4238b10ffc361ad5ca5128

Merge "Adding Junit"

Adding Junit

Adding Junit for:
1.AriaClientFactory.java
2.ExecutionDetails.java
3.ExecutionImpl.java
4.InputImpl.java
5.NodeTemplateImpl.java
6.OutputImpl.java
7.ServiceImpl.java
8.ServiceTemplateImpl.java
9.ValidationResultImpl.java
10.WorkflowImpl.java

Sonar Link:
https://sonar.onap.org/code?id=org.onap.so%3Aso&selected=org.onap.so%3Aaria-client%3Asrc%2Fmain%2Fjava%2Fcom%2Fgigaspaces%2Faria%2Frest%2Fclient

Change-Id: I3b817a3b38d9ec68bb8cfb44c350867617e5e59d
Issue-ID: SO-485
Signed-off-by: AS00465059 <AS00465059@techmahindra.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 2e5713e..8ded63b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 2e5713eb049386edbf002a09d26b8c17c962fa96
+Subproject commit 8ded63b7caa73c8e3e4238b10ffc361ad5ca5128