Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 334322f5995394dfa6a948101064634eaaf5f0b5
  - Merge "Controller API support"
  - Controller API support
    
    Add controller API support as baseline for adding
    gRPC framework.
    
    Issue-ID: MULTICLOUD-1019
    Signed-off-by: Eric Multanen <eric.w.multanen@intel.com>
    Change-Id: Ifd522a0eefbb8e54be45cc62003d3809283c9bfe
    
1 file changed