Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 3161bfe20dd1fa280e8b6292e79dfeb1d776eec2
  - Fix YAML linter indentation errors in yaml files

    Change-Id: I5548de0d7afb0e249ab8b6dbc93c102a2a2ac648
    Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
    Issue-ID: INT-1451

  - Fix YAML files linter errors for duplicated keys

    Change-Id: I77bcf667d4a639b001258d026f2633fce2bfb0e6
    Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
    Issue-ID: INT-1451

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 8695c14..3161bfe 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 8695c140ea34b7e60b7d91cd41f58480985c5ed0
+Subproject commit 3161bfe20dd1fa280e8b6292e79dfeb1d776eec2