Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 0c22bafd470e36647157b6d01221cb17841f360a
  - Merge "Add UninstallApp call to grpc"
  - Add UninstallApp call to grpc
    
    Issue-ID: MULTICLOUD-1005
    Signed-off-by: Manjunath Ranganathaiah <manjunath.ranganathaiah@intel.com>
    Change-Id: I90c8ff0d548690ea19d325612d1bcd3e5049dc36
    
1 file changed