Update git submodules

* Update docs/submodules/integration/test from branch 'master'
  to ed01c1d960de784e7bf49a3d2687f92bc2503774
  - SXP: Get leader only from running members

    - after leader isolation look for new leader only
    from currently running cluster members

    - removed duplicated variables
    - removed SAMPLES variable with constant value 1
    from FOR loops

    Change-Id: I1ef6fa9dd22729f1960ce948489fb7ee230393f6
    Signed-off-by: Ivan Hrasko <ihrasko@cisco.com>

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 27d46c5c1a96b14c1a6424a2ffa337d70e892ab2..ed01c1d960de784e7bf49a3d2687f92bc2503774 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 27d46c5c1a96b14c1a6424a2ffa337d70e892ab2
+Subproject commit ed01c1d960de784e7bf49a3d2687f92bc2503774