Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to 0c2d7d64723158015af284bb6d48925923590ca0
  - fix the serializer bug of nslcm
    
    Change-Id: I3722c138536e75d1d534565788614b29f5b13964
    Issue-ID: VFC-1270
    Signed-off-by: yangyan <yangyanyj@chinamobile.com>
    
diff --git a/docs/submodules/vfc/nfvo/lcm.git b/docs/submodules/vfc/nfvo/lcm.git
index 5dcab58..0c2d7d6 160000
--- a/docs/submodules/vfc/nfvo/lcm.git
+++ b/docs/submodules/vfc/nfvo/lcm.git
@@ -1 +1 @@
-Subproject commit 5dcab58e8828ae4ea5dcde79103dd74db86fe42e
+Subproject commit 0c2d7d64723158015af284bb6d48925923590ca0