Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 47e74ec900616c7afc2a81f4851ea2b557be0abd
  - Merge "Update Subprocess to use COMPLETE status"
  - Update Subprocess to use COMPLETE status

    Update Subprocess to use COMPLETE status
    Update Subprocess to use COMPLETE status
    Fix column name to be request_status

    Issue-ID: SO-2762
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I8307524b3c226a25795247a47c95753b150076fe

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index b0bb473..47e74ec 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit b0bb4733ee29dabfe024dc93869a2ede09ef010f
+Subproject commit 47e74ec900616c7afc2a81f4851ea2b557be0abd