[stable/zed] Switch docs to Sphinx (#1166) (#1169)

Closes #1168
diff --git a/doc/source/index.rst b/doc/source/index.rst
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+##########
+Atmosphere
+##########
+
+Atmosphere is an advanced OpenStack distribution that is powered by open source
+technologies & built by `VEXXHOST <https://vexxhost.com>`_ powered by Kuberentes,
+which allows you to easily deliver virtual machines, Kubernetes and bare-metal
+on your on-premise hardware.
+
+The difference between Atmosphere and other deployment tools is that it is
+fully open source with batteries included.  It ships with settings that are
+curated by years of experience from our team alongside other features such as:
+
+- Built on top of Kubernetes for the life-cycle of the OpenStack cloud.
+- Native integration with Keycloak for robust identity management.
+- Native integration with `Cluster API driver for Magnum <https://github.com/vexxhost/magnum-cluster-api>`_
+- Simplified deployment and management of the cloud using Kubernetes.
+- Pre-integrated with many popular OpenStack projects with no additional configuration.
+- Native integration with many storage platforms out of the box.
+- Full day 2 operations for monitoring, logging and alerting out of the box using Prometheus, AlertManager, Grafana, Loki and more.
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   quick-start
+   config/index
+   deploy/index
+   admin/index
+
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`