Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 7b566f2875230e15f79a6549b17240e767cc98f1
  - Merge "Updating Readme to reflect accurate setup instructions"
  - Updating Readme to reflect accurate setup instructions

    Adding sudo to setup for VM based deployment.
    Additionally adding the link to Vagrant
    documentation for CLI.

    Signed-off-by: Akhila Kishore <akhila.kishore@intel.com>
    Issue-ID: MULTICLOUD-908
    Change-Id: I1af5b1c4e201ad4363a8fae1004189e55c514261

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 0fd6ec7..7b566f2 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 0fd6ec7e4956b03858d3d4351dcda37662b63d1d
+Subproject commit 7b566f2875230e15f79a6549b17240e767cc98f1