Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to c7808c6ba90b621a96061337ce6b0811b636fa1a
  - Merge "- Check if failIfExists exists, if not default it."
  - - Check if failIfExists exists, if not default it.

    - Check if failIfExists exists, if not default it.

    Issue-ID: SO-2507
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I0ab965bca0fd6777d711c99d3bc550293e826414

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 9941efb..c7808c6 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 9941efb55c1745ff9d8dab9a781cd1cd9050c8f3
+Subproject commit c7808c6ba90b621a96061337ce6b0811b636fa1a