Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 169a51bb03f8bd4013da27f67abc37b18040a08b
  - Add SDC automatioin

    Attention, maybe you can't use it because we call internal SDC API
    SDC PTL said that they will change internal SDC API without any
    notice.

    Change-Id: Ic1a34bb6f9d3a879f8d5580c803431059ca43c26
    Issue-ID: INT-795
    Signed-off-by: Haibin Huang <haibin.huang@intel.com>

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index a70fb30..169a51b 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit a70fb3089e356ccccacdbdf48eb75b4154cd3ace
+Subproject commit 169a51bb03f8bd4013da27f67abc37b18040a08b