Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to aeaa5a1f5e57f63dd203db43fb6992ab1728c504
  - k8s: Validate API server excluded admission plugins

    This patch verifies if CIS Kubernetes Benchmark v1.3.0 section
    regarding master node configuration is satisfied (1.1.10).

    However, CIS Kubernetes Benchmark v1.3.0 mismatches official
    documentation: Kubernetes 1.10+ already provides safe defaults from
    security standpoint [1] (ONAP Casablanca uses 1.11).

    Deprecated admission control plugin flag has also been validated since
    it was still available in Kubernetes provided by Rancher [2].

    [1] https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#is-there-a-recommended-set-of-admission-controllers-to-use
    [2] https://github.com/rancher/rancher/issues/15064

    Issue-ID: SECCOM-235
    Change-Id: I0e8fe9f885861f155cb8265df085fa93dbdff6d2
    Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 0dc16f1..aeaa5a1 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 0dc16f1f0c60625a1637ee1ec106a4df543dab92
+Subproject commit aeaa5a1f5e57f63dd203db43fb6992ab1728c504