Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 4e40da7ae995a467a2ffa699af598ea10cd0daa3
  - Merge "Use Multus Daemonset for installing Multus in KuD"
  - Use Multus Daemonset for installing Multus in KuD

    Currently KuD uses Ansible scripts for installing Multus.
    Multus has a daemonset that should be used for installing the multus
    as part of an add-on.
    This is also helpful for KuD offline deployment in the future.
    Removed the comment. Updated the images path and removed
    error supression addressed by comments.

    Signed-off-by: Akhila Kishore <akhila.kishore@intel.com>
    Issue-ID: MULTICLOUD-681
    Change-Id: Id3702a2b5bd18804c2d7e4d063eba656202cb840

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index e26aad8..4e40da7 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit e26aad8235b1fc8c9c53e0014f1b308e9df4ffb8
+Subproject commit 4e40da7ae995a467a2ffa699af598ea10cd0daa3