Updated git submodules

Project: integration/test master 02031091eed3aa3d8ae12fcc0780c35ccf5eda3c

dsbenchmark.py: removing space after comma while creating csv file

Change-Id: Ib4c94f4fb3217d88e8f05944025a03728dbb8d54
Signed-off-by: Peter Gubka <pgubka@cisco.com>

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 4062268c6b0b15d912e16504bd84086696d51e87..02031091eed3aa3d8ae12fcc0780c35ccf5eda3c 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 4062268c6b0b15d912e16504bd84086696d51e87
+Subproject commit 02031091eed3aa3d8ae12fcc0780c35ccf5eda3c