Updated git submodules

Project: so master 8f394febaf7423e6ea66007565f8aeebe23991e6

Merge "pnf ready event consumer"

pnf ready event consumer

Change-Id: I63802ea60d318626ae32e734167d2bce602d72e4
Issue-ID: SO-466
Signed-off-by: Lukasz Muszkieta <lukasz.muszkieta@nokia.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 35a1423..8f394fe 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 35a1423d200962910d508a8f9a0daba9d6c668d2
+Subproject commit 8f394febaf7423e6ea66007565f8aeebe23991e6