Updated git submodules

Project: integration/test master 81c2e48d0c6f50f6dedf3e6711964bff7fb2c58d

Increase timeout for netconf cluster performance

Currently it is not obvious whether the test fails due to performance
or due to a functional bug triggered by traffic.

Change-Id: I0682438a4cdd45cd926afcaea424f842648b6336
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 4135aa11c0d0364412cbeb04e9be54eaa891207b..81c2e48d0c6f50f6dedf3e6711964bff7fb2c58d 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 4135aa11c0d0364412cbeb04e9be54eaa891207b
+Subproject commit 81c2e48d0c6f50f6dedf3e6711964bff7fb2c58d