Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 35121d207a7408414c2e46ba8afd76fb492101b1
  - Merge "BB workflow with post instantiation is not working"
  - BB workflow with post instantiation is not working

    The new BB AbstractCDSProcessingBB was not using the
    InjectExecution.execute causing which seemed to be
    de-serialization issue.

    Issue-ID: SO-2797
    Signed-off-by: Sebastien Premont-Tendland <sebastien.premont@bell.ca>
    Change-Id: I323deee87d9cfd58d34a6edeca84843b7c87d0bf

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 1138322..35121d2 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 1138322d511ffa0808a87c1f2fa33a6e823f0f05
+Subproject commit 35121d207a7408414c2e46ba8afd76fb492101b1