Updated git submodules

Project: vnfrqts/requirements master 9e8d07abccaec2615b62fe4729b9a22c7e690a7c

VNFRQTS - Update requirements list in appendix

Updating the structure to make a new list of requirements.
Also updated the requirements.txt and conf.py files to build properly with new directive.

Change-Id: I80d7b0fbcbf9dcabbd9b8c394bc65c4de3acb297
Issue-ID: VNFRQTS-276
Signed-off-by: Bozawglanian, Hagop (hb755d) <hb755d@att.com>

diff --git a/docs/submodules/vnfrqts/requirements.git b/docs/submodules/vnfrqts/requirements.git
index fef9d88..9e8d07a 160000 (submodule)
--- a/docs/submodules/vnfrqts/requirements.git
+++ b/docs/submodules/vnfrqts/requirements.git
@@ -1 +1 @@
-Subproject commit fef9d88a38e010813c322c0eab4e852b05867f60
+Subproject commit 9e8d07abccaec2615b62fe4729b9a22c7e690a7c