Updated git submodules

Project: so master f3b28a0aafd83a57d42afbf23c9f6fbe6f546db3

Merge "Reduce log noise/warnings format to conventions"

Reduce log noise/warnings format to conventions

Reduce build log warnings by formatting tests
to ONAP code conventions (removing tabs etc.)

Issue-ID: SO-368
Change-Id: I48c6d359b83617aebeb79db4e30c1d72d31f7eec
Signed-off-by: Marcus G K Williams <marcus.williams@intel.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 8d0b9eb..f3b28a0 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 8d0b9eb56af520d28c423da76c0f0be02cb453c7
+Subproject commit f3b28a0aafd83a57d42afbf23c9f6fbe6f546db3