Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 8c6f7b1a65cf506f7da71fef571d9b8c3eb15b2d
  - Merge "Register API to MSB via HTTPS"
  - Register API to MSB via HTTPS
    
    Issue-ID: MODELING-291
    Change-Id: Ic1472b5263768bdfcae333c75bb37e43d776b538
    Signed-off-by: dyh <dengyuanhong@chinamobile.com>
    
diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 7459f5e..8c6f7b1 160000
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 7459f5e231f31adc5bfa11932c16d40ac8b25040
+Subproject commit 8c6f7b1a65cf506f7da71fef571d9b8c3eb15b2d