Updated git submodules

Project: so casablanca 4631aa1ccb7b5c82e4e1f6d0e88fc7bcf9e243e7

Merge "Fix multicloud with no oof or sdnc directives" into casablanca

Fix multicloud with no oof or sdnc directives

Allow the multicloud adapter to work if no
oof or sdnc directives are passed in - use an empty
json node - e.g. {}.

Change-Id: Ia701051de8a3da314957e4a4085963af6aff16b6
Issue-ID: SO-1247
Signed-off-by: Eric Multanen <eric.w.multanen@intel.com>
Signed-off-by: Marcus G K Williams <marcus.williams@intel.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 6b40df1..4631aa1 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 6b40df156a3a701d6ddedd01b3fb48655c061daf
+Subproject commit 4631aa1ccb7b5c82e4e1f6d0e88fc7bcf9e243e7