Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to 15959415bb6910349305c611baadb1ec54abe9f6
  - Merge "ADD UT Issue-ID: VFC-1429 Signed-off-by: zhuerlei <zhu.erlei@zte.com.cn>"
  - ADD UT Issue-ID: VFC-1429 Signed-off-by: zhuerlei <zhu.erlei@zte.com.cn>
    
    Change-Id: I0a7bb0513ab687a65cc95ec7f4537a603fa0b2c9
    Signed-off-by: erlei <zhu.erlei@zte.com.cn>
    
1 file changed