Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 3f122fd2ac12ac9110c65924070732836de4ce8a
  - Merge "Fix bug in tagging podTemplates"
  - Fix bug in tagging podTemplates

    Fix a bug in tagging podTemplates
    Using the runtime converter to convert
    unstructured map data to podTemplateSpec now.

    Issue-ID: MULTICLOUD-675
    Change-Id: I661d3c63ae39b3533bb9c0a9934fc507284c7074
    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 44f7240..3f122fd 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 44f7240efed56bfbf576a3fe7d40d8a1791d121a
+Subproject commit 3f122fd2ac12ac9110c65924070732836de4ce8a