Update git submodules

* Update docs/submodules/vnfrqts/requirements.git from branch 'master'
  to f47631075122c9f9dd2d4e461b1c529890267517
  - Clarify VES listener accepts all domains

    A concern was raised based on the prior
    wording that it left it open that there
    may be multiple listeners each handling
    different domains.  The wording was
    updated to remove any ambiguity.

    Issue-ID: VNFRQTS-871
    Signed-off-by: Lovett, Trevor <trevor.lovett@att.com>
    Change-Id: Id06ac6181a9cda086e9ada8a1880703cdd282788

diff --git a/docs/submodules/vnfrqts/requirements.git b/docs/submodules/vnfrqts/requirements.git
index f577b14..f476310 160000 (submodule)
--- a/docs/submodules/vnfrqts/requirements.git
+++ b/docs/submodules/vnfrqts/requirements.git
@@ -1 +1 @@
-Subproject commit f577b145e2aa175a984a4ecb14585748a49a651a
+Subproject commit f47631075122c9f9dd2d4e461b1c529890267517