Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to d515af5c7bddbbe3bebf3a6288fb3e43b234719a
  - k8s: Validate API server not excluded authorization mode
    
    This patch verifies if CIS Kubernetes Benchmark v1.3.0 section
    regarding master node configuration is satisfied (1.1.19).
    
    Issue-ID: SECCOM-235
    Change-Id: I00c9600fd0d351afb7141a5fa16f348eab67b12d
    Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
    
1 file changed