Updated git submodules

Project: so master d8b291e5d903cd938a33522eb3098d74a4465edd

Merge "Change bpmn surefire plugin to reuse forks"

Change bpmn surefire plugin to reuse forks

This is how it was prior to the SO-193 fix.  Some unit tests
are now failing in the jenkins environment.  Maybe this will
help.

Issue: SO-193
Change-Id: Idac2a25e2f85581aaceaae10b8eacb5f312b2a70
Signed-off-by: Rob Daugherty <rd472p@att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 2c4e510..d8b291e 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 2c4e510fbc40393860252cd339f642fe79a646e5
+Subproject commit d8b291e5d903cd938a33522eb3098d74a4465edd