Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 32bce33b95c56e745fa9de5e27367202d647aa8b
  - Merge "Added to write variablles on audit failure"
  - Added to write variablles on audit failure

    Added to write variablles on audit failure so bpmn knows whether
    success or not.

    Change-Id: I1eb0827a10ee75f4ee89bfb36d13035a2612e032
    Issue-ID: SO-1862
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 252fe7c..32bce33 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 252fe7c546853aaa0b8360cf837f0b653e624494
+Subproject commit 32bce33b95c56e745fa9de5e27367202d647aa8b