Updated git submodules

Project: integration/test master 708f644381480484338cde7273e4ad7bf79ba715

Update distribution tests to Nitrogen

Change-Id: I0378bf30f2974714ad3860d83e1df45506dad885
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 89471495b2111d41036836a3fd43add01dd89e3e..708f644381480484338cde7273e4ad7bf79ba715 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 89471495b2111d41036836a3fd43add01dd89e3e
+Subproject commit 708f644381480484338cde7273e4ad7bf79ba715