Updated git submodules

Project: so master 66dd44cd8fa96a79d51c548b5b9e78abfc7b622c

Merge "Adding Junit"

Adding Junit

Junit for:
1.MsoRequestsDbExceptionBean.java
2.MsoRequestsDbException.java
3.UpdateInfraRequest.java

Sonar Link:
https://sonar.onap.org/code?id=org.onap.so%3Aso&selected=org.onap.so%3AMSOCommonBPMN%3Asrc%2Fmain%2Fjava%2Forg%2Fopenecomp%2Fmso%2Fclient%2Fadapter%2Frequests%2Fdb%2Fentities

Change-Id: I7776846e4529bf5d9b6156606df6603f9b5ef79e
Issue-ID: SO-492
Signed-off-by: AS00465059 <AS00465059@techmahindra.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index d8a622e..66dd44c 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit d8a622e6c7f6c9303c90d3882465d98a1f3c9935
+Subproject commit 66dd44cd8fa96a79d51c548b5b9e78abfc7b622c