Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 1c3a22e3de0dd24b4161ae8b34794627620a208b
  - Remove orchestrator dependency from ncm

    NCM shall be like a library which orchestrator shall
    call as and when required. NCM will assume that whenever
    orchestrator calls it all the validation of orchestrator components
    is done, so NCM shall not validate orchestrator components.
    Otherwise, if NCM calls the orchestration, this will result
    in cyclic import issue.

    Issue-ID: MULTICLOUD-1041
    Signed-off-by: Rajamohan Raj <rajamohan.raj@intel.com>
    Change-Id: Ie352c730ffd39863d6de23d6a9a9a934f460392b