Migrate vnfsdk-model docs

Merging this will create
https://onap-vnfsdk-model.readthedocs.io
This build will run in parallel
to the current docs generation method
until we are ready to cut over.

Issue-ID: CIMAN-364
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: Ifd688016f586aed584a20ecf8690f4c6caaf039a
diff --git a/docs/conf.py b/docs/conf.py
new file mode 100644
index 0000000..8f40e8b
--- /dev/null
+++ b/docs/conf.py
@@ -0,0 +1,15 @@
+from docs_conf.conf import *
+
+branch = 'latest'
+master_doc = 'index'
+
+linkcheck_ignore = [
+    'http://localhost',
+]
+
+intersphinx_mapping = {}
+
+html_last_updated_fmt = '%d-%b-%y %H:%M'
+
+def setup(app):
+    app.add_stylesheet("css/ribbon_onap.css")