Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 152ab4897bf6489e475d8aa68b039884fd56e162
  - Merge "Allow client exception to propogate"
  - Allow client exception to propogate

    Client exception already contains all the information we need
    Allow it to bubble up

    Issue-ID: SO-2811
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I2e346366dab3187bb397b386619bf681e53e2cab

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index e48f1fb..152ab48 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit e48f1fbe2339704e96743d008bee017b1f8faa19
+Subproject commit 152ab4897bf6489e475d8aa68b039884fd56e162