Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'master'
  to b5f6c27706380e96ff36b7b38d08b1a8c4469e4c
  - Merge "SDNC oam installer mdsal clustering"
  - SDNC oam installer mdsal clustering

    startODL change to install mdsal clustering and jolokia

    Change-Id: If9b850630552d281b3f68e53b6f1fed9bddb1c3d
    Issue-ID: SDNC-713
    Signed-off-by: Herbert Eiselt <herbert.eiselt@highstreet-technologies.com>

diff --git a/docs/submodules/sdnc/oam.git b/docs/submodules/sdnc/oam.git
index 223d59c..b5f6c27 160000 (submodule)
--- a/docs/submodules/sdnc/oam.git
+++ b/docs/submodules/sdnc/oam.git
@@ -1 +1 @@
-Subproject commit 223d59c8cf11f067691de50d851135d61364dd15
+Subproject commit b5f6c27706380e96ff36b7b38d08b1a8c4469e4c