Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 36bd529eefdf43e552f420ab0a1d52fd560b837f
  - Merge "Plugin code refactoring"
  - Plugin code refactoring

    The plugin code has been refactored to
    implement a common interface.
    This will allow us to do plugin validation
    at loadtime of the plugin instead of at runtime.
    This also makes the code calling the plugins cleaner
    and easier to read.

    Issue-ID: MULTICLOUD-557
    Change-Id: Ice2bcc9b850d7c0e1707dcc42132c63dd77472a7
    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 c1963d4..36bd529 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit c1963d4331fce447d93131d731e1f261c175de87
+Subproject commit 36bd529eefdf43e552f420ab0a1d52fd560b837f