Updates required for rtdv3 jobs.

from the verify job:

rtdv3-global-verify-master] $ /bin/bash -l
Change-Id: Iede527732d480b56e5f80902a4cd3d44ea13b1ce

Change-Id: Iad5a018d697d968ca65ab95c850fc94ee101d303
---> rtdv3.sh
INFO:
INFO: Project: aaf/authz
INFO: Read the Docs Sub Project: https://onap-aaf-authz.readthedocs.io
INFO: Read the Docs Master Project: https://onap-doc.readthedocs.io
INFO: Verify job completed

example of how this changeset was created.
includes link to documentation:
https://gist.github.com/Aricg/bf95ef40c542ba211be8771e88e6f410

merging this will create
https://onap-aaf-authz.readthedocs.io

This build will run in parralelle
to the current docs generation method
untill we are ready to cut over.

Issue-ID: CIMAN-33
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
Change-Id: I327c9408bd1bb49d19df4467d0ff03d6c2ab8769
diff --git a/docs/tox.ini b/docs/tox.ini
new file mode 100644
index 0000000..4830756
--- /dev/null
+++ b/docs/tox.ini
@@ -0,0 +1,22 @@
+[tox]
+minversion = 1.6
+envlist = docs,
+skipsdist = true
+
+[testenv:docs]
+basepython = python3
+deps = -r{toxinidir}/requirements-docs.txt
+commands =
+    sphinx-build -b html -n -d {envtmpdir}/doctrees ./ {toxinidir}/_build/html
+    echo "Generated docs available in {toxinidir}/_build/html"
+whitelist_externals =
+    echo
+    git
+    sh
+
+[testenv:docs-linkcheck]
+basepython = python3
+deps = -r{toxinidir}/requirements-docs.txt
+commands = echo "Link Checking not enforced"
+#commands = sphinx-build -b linkcheck -d {envtmpdir}/doctrees ./ {toxinidir}/_build/linkcheck
+whitelist_externals = echo