Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to 75b97da489fb4d0996a6dfd78a36dc87736655de
  - resolve python2->python3 issues
    
    Change-Id: I9ae27189a7e796eb4bda00ee3b5bbcf91d0aeec1
    Issue-ID: VFC-1429
    Signed-off-by: hongyuzhao <zhao.hongyu@zte.com.cn>
    
1 file changed