Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to b0f94ada2751713ea8d62c235d0bc1cc2877034a
  - Merge "Update image path to dockerhub"
  - Update image path to dockerhub

    Updated image path to use the image
    from dockerhub instead of nexus3

    Issue-ID: MULTICLOUD-666
    Change-Id: Ia6ceba734a4b8ee2aeb84c83f8623ffb8e20847b
    Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 09aa576..b0f94ad 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 09aa5765d5667dbe46947dd9d4f41c9063b44646
+Subproject commit b0f94ada2751713ea8d62c235d0bc1cc2877034a