Updated git submodules

Project: so master 039122fa9a5d6acb08a900b6615aea948d1099bd

Merge "Update docker tag convention"

Update docker tag convention

Update docker tagging convention to use:
v0.17.0-SNAPSHOT-YYYYMMDDTHHMMSSZ (for dev images)
v0.17.0-STAGING-YYYYMMDDTHHMMSSZ (for staging images)

Change-Id: I34a906249339be7ebd73cba90aa94493182cb9c2
Issue-ID: CIMAN-132
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 4753058..039122f 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 4753058c41eeb0d4153787e5f509451e1682eb17
+Subproject commit 039122fa9a5d6acb08a900b6615aea948d1099bd