Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 053d8702e02a5acddc06ead4aeefcaac664a184c
  - Merge "Instantiate infra_workload based on vf-module-*-ids"
  - Instantiate infra_workload based on vf-module-*-ids

    Deprecate k8s-rb-definition-* parameters from sdnc_directives
    in favor of vf-module-*-id that are used by newer artifact broker.

    Issue-ID: MULTICLOUD-836
    Signed-off-by: Konrad Bańka <k.banka@samsung.com>
    Change-Id: I26ae16bd53ced56ae11523584f900a102f6e0bb9

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 731f6cc..053d870 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 731f6cc1a411276ef348804184416acf11f9477b
+Subproject commit 053d8702e02a5acddc06ead4aeefcaac664a184c