Update git submodules

* Update docs/submodules/vfc/nfvo/lcm.git from branch 'master'
  to e6ecfa589b95b477220f5ab368de424df19120da
  - Merge "Upgrade the nslcm code to solve the problem of l_interface_info field is truple type"
  - Upgrade the nslcm code to solve the problem of l_interface_info field is truple type

    Change-Id: I1b0e1109f69985ff950330334055f5580642a572
    Issue-ID: VFC-1657
    Signed-off-by: yangyan <dengyuanhong@chinamobile.com>

diff --git a/docs/submodules/vfc/nfvo/lcm.git b/docs/submodules/vfc/nfvo/lcm.git
index b9d6ee2..e6ecfa5 160000 (submodule)
--- a/docs/submodules/vfc/nfvo/lcm.git
+++ b/docs/submodules/vfc/nfvo/lcm.git
@@ -1 +1 @@
-Subproject commit b9d6ee2444e2d4cc8a32fc723a4d8b4c1d009259
+Subproject commit e6ecfa589b95b477220f5ab368de424df19120da