Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to ab8186eb931abc8ae8664d377e8e7685c4cb2292
  - k8s: Add Makefile targets for external dependencies

    Building "check" binary now requires several external dependencies. To
    minimize setup effort, convenience make targets were provided.

    Issue-ID: SECCOM-235
    Change-Id: Iec74c0652a5ed3a90d4504216b00ef20bdb7e81f
    Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 2b5b2e0..ab8186e 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 2b5b2e0ff77608cfdfc8a949076860672b38b93f
+Subproject commit ab8186eb931abc8ae8664d377e8e7685c4cb2292