Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 29344b13fbf8f0aaa395a7228c8e24a79fb2057a
  - Merge "NPE when setting instanceName"
  - NPE when setting instanceName

    Added null check to fix NPE when setting instanceName
    Added check for null instanceName for vfModule

    Change-Id: Ie70651770466790fd1f9d666eeabdce26510b01b
    Issue-ID: SO-2034
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 97d6a82..29344b1 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 97d6a82ebbdfc88716e2070f972f40dd19e2a079
+Subproject commit 29344b13fbf8f0aaa395a7228c8e24a79fb2057a