Fix docs gate failure

Change-Id: I774c54aea5a3704140776d553c99a13d26f510c4

doc/source/client.rst

@@ -0,0 +1,3 @@
+------
+Client
+------

doc/source/index.rst

@@ -0,0 +1,27 @@
+..
+      Licensed under the Apache License, Version 2.0 (the "License"); you may
+      not use this file except in compliance with the License. You may obtain
+      a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+      Unless required by applicable law or agreed to in writing, software
+      distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+      WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+      License for the specific language governing permissions and limitations
+      under the License.
+
+====================================================
+Welcome to the Distil client developer documentation!
+====================================================
+
+`Distil`_ is a multi-tenant cloud billing service service.
+
+
+Contents
+========
+
+.. toctree::
+   :maxdepth: 1
+
+   client

setup.cfg

@@ -35,5 +35,13 @@ packages =
 where=tests
 verbosity=2
 
+[build_sphinx]
+source-dir = doc/source
+build-dir = doc/build
+all_files = 1
+
+[upload_sphinx]
+upload-dir = doc/build/html
+
 [wheel]
 universal = 1