Update git submodules

* Update docs/submodules/vnfrqts/requirements.git from branch 'master'
  to 2d9a6ffa96031c42b6e9206b5d6d169838756e7e
  - [VNFRQTS] updates to ONAP Heat VNF Modularity
    
    Issue-ID: VNFRQTS-725
    Signed-off-by: weinstock, alan <aw2574@att.com>
    Change-Id: Ieae37db86e92101b1bc5f08739b8979624a788ec
    Signed-off-by: weinstock, alan <aw2574@att.com>
    
diff --git a/docs/submodules/vnfrqts/requirements.git b/docs/submodules/vnfrqts/requirements.git
index edcc809..2d9a6ff 160000
--- a/docs/submodules/vnfrqts/requirements.git
+++ b/docs/submodules/vnfrqts/requirements.git
@@ -1 +1 @@
-Subproject commit edcc80916503fa6a91d1ac39a11dc413e039075a
+Subproject commit 2d9a6ffa96031c42b6e9206b5d6d169838756e7e