Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 84cfa53b496155eaad4a2749f7799d6a523554a4
  - Run time context interface library
    
    Issue-ID: MULTICLOUD-1005
    Signed-off-by: Manjunath Ranganathaiah <manjunath.ranganathaiah@intel.com>
    Change-Id: I12c55441b5701387ead851b8294088457f4401b7
    
1 file changed