Updated git submodules

Project: integration/test master 271bc02ae44e984b091944fb89c1810bda19f992

Add cluster singleton longevity test suites

Implements partition and heal scenario.
Implements chasing the leader scenario.
Testplans included.

Signed-off-by: Peter Gubka <pgubka@cisco.com>
Change-Id: I6b6975b24ba1486ee46d30e690945bae2688383a

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 82ececb0e17a05fdf10e65ce5d56cc1c466e2b15..271bc02ae44e984b091944fb89c1810bda19f992 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 82ececb0e17a05fdf10e65ce5d56cc1c466e2b15
+Subproject commit 271bc02ae44e984b091944fb89c1810bda19f992