Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to f0ec19865c368c8748737a555ec26966e0bf50c0
  - Merge "move scale NS test json from code to indepandent file"
  - move scale NS test json from code to indepandent file

    move scale NS test json from code to indepandent file

    Change-Id: I632570fcc5047ff8999316ca6b323e24deb998d1
    Issue-ID: VFC-1241
    Signed-off-by: maopengzhang <zhang.maopeng1@zte.com.cn>