Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to e1966fa785bc082053c66d0f84ba6c44ead35156
  - Merge "Refactor codes for update ns"
  - Refactor codes for update ns
    
    Change-Id: I57e74ae9884eb2bc754ac3ca9a42b3af2af35d91
    Issue-ID: VFC-1429
    Signed-off-by: fujinhua <fu.jinhua@zte.com.cn>
    
diff --git a/docs/submodules/vfc/nfvo/lcm.git b/docs/submodules/vfc/nfvo/lcm.git
index c74b4b9..e1966fa 160000
--- a/docs/submodules/vfc/nfvo/lcm.git
+++ b/docs/submodules/vfc/nfvo/lcm.git
@@ -1 +1 @@
-Subproject commit c74b4b90dd90ef61ece19b8389dc216bb5070fde
+Subproject commit e1966fa785bc082053c66d0f84ba6c44ead35156