Update README and setup.cfg, initial version of usage guide

* Set setup.cfg URL to the (future) documentation link
* Remove Python 3.3 and 3.4 support, leave only 3.5
* Update README with actual information
* Include README in index.rst as an introduction
* Very basic usage guide, mostly links to Tempest docs
* Switch links to HTTPS

Depends-On: If130b765604d606420a4877a548e82d311ef7b9b
Change-Id: Idacf84322773e40eaaa6346dc062291578876a1d
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index c0c5259..fa05b86 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -1,14 +1,14 @@
 If you would like to contribute to the development of OpenStack, you must
 follow the steps in this page:
 
-   http://docs.openstack.org/infra/manual/developers.html
+   https://docs.openstack.org/infra/manual/developers.html
 
 If you already have a good understanding of how the system works and your
 OpenStack accounts are set up, you can skip to the development workflow
 section of this documentation to learn how changes to OpenStack should be
 submitted for review via the Gerrit tool:
 
-   http://docs.openstack.org/infra/manual/developers.html#development-workflow
+   https://docs.openstack.org/infra/manual/developers.html#development-workflow
 
 Pull requests submitted through GitHub will be ignored.
 
diff --git a/README.rst b/README.rst
index f6db1b1..80be9d5 100644
--- a/README.rst
+++ b/README.rst
@@ -1,19 +1,15 @@
-===============================
-ironic-tempest-plugin
-===============================
+==============================================
+Tempest plugin for ironic and ironic-inspector
+==============================================
 
-Tempest plugin for ironic
-
-Please fill here a long description which must be at least 3 lines wrapped on
-80 cols, so that distribution package maintainers can use it in their packages.
-Note that this is a hard requirement.
+This repository contains a Tempest_ plugin for OpenStack `Bare Metal`_ and
+`Bare Metal Introspection`_ projects.
 
 * Free software: Apache license
-* Documentation: http://docs.openstack.org/developer/ironic-tempest-plugin
-* Source: http://git.openstack.org/cgit/openstack/ironic-tempest-plugin
-* Bugs: http://bugs.launchpad.net/ironic
+* Documentation: https://docs.openstack.org/ironic-tempest-plugin
+* Source: https://git.openstack.org/cgit/openstack/ironic-tempest-plugin
+* Bugs: https://bugs.launchpad.net/ironic
 
-Features
---------
-
-* TODO
+.. _Tempest: https://docs.openstack.org/tempest/latest/
+.. _Bare Metal: https://docs.openstack.org/ironic/latest/
+.. _Bare Metal Introspection: https://docs.openstack.org/ironic-inspector/latest/
diff --git a/doc/source/index.rst b/doc/source/index.rst
index f13db7a..b036a93 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -1,17 +1,10 @@
-.. ironic-tempest-plugin documentation master file, created by
-   sphinx-quickstart on Tue Jul  9 22:26:36 2013.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
-Welcome to ironic-tempest-plugin's documentation!
-========================================================
+.. include:: ../../README.rst
 
 Contents:
 
 .. toctree::
    :maxdepth: 2
 
-   readme
    installation
    usage
    contributing
diff --git a/doc/source/readme.rst b/doc/source/readme.rst
deleted file mode 100644
index a6210d3..0000000
--- a/doc/source/readme.rst
+++ /dev/null
@@ -1 +0,0 @@
-.. include:: ../../README.rst
diff --git a/doc/source/usage.rst b/doc/source/usage.rst
index b608111..8ab88eb 100644
--- a/doc/source/usage.rst
+++ b/doc/source/usage.rst
@@ -1,7 +1,41 @@
-========
+=====
 Usage
-========
+=====
 
-To use ironic-tempest-plugin in a project::
+Configuring
+-----------
 
-    import ironic_tempest_plugin
+Update your `Tempest configuration`_ to enable support for ironic:
+
+.. code-block:: ini
+
+    [service_enabled]
+    ironic = True
+
+If introspection tests are needed, also enable support for ironic-inspector:
+
+.. code-block:: ini
+
+    [service_enabled]
+    ironic_inspector = True
+
+.. TODO(dtantsur): I'm pretty sure more configuration is required, fill it in
+
+.. _Tempest configuration: https://docs.openstack.org/tempest/latest/configuration.html
+
+Running
+-------
+
+Run tests as described in the `Tempest documentation`_. The following patterns
+can be used with ``--regex`` option to only run bare metal tests:
+
+``ironic``
+    all bare metal tests
+``ironic_standalone``
+    standalone bare metal tests that do not use the Compute service
+``InspectorBasicTest``
+    basic introspection tests
+``InspectorDiscoveryTest``
+    introspection auto-discovery tests
+
+.. _Tempest documentation: https://docs.openstack.org/tempest/latest/run.html
diff --git a/setup.cfg b/setup.cfg
index bfcddfc..64770b6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,11 +1,11 @@
 [metadata]
 name = ironic-tempest-plugin
-summary = Tempest plugin for ironic
+summary = Tempest plugin for ironic and ironic-inspector
 description-file =
     README.rst
 author = OpenStack
 author-email = openstack-dev@lists.openstack.org
-home-page = http://www.openstack.org/
+home-page = https://docs.openstack.org/ironic-tempest-plugin
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -16,8 +16,7 @@
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.3
-    Programming Language :: Python :: 3.4
+    Programming Language :: Python :: 3.5
 
 [files]
 packages =