Move the contributor related docs to contributor/ dir

Change-Id: I79d168e60758722af4c9c4a0df69efb1728e3bd6
Depends-On: Ia750cb049c0f53a234ea70ce1f2bbbb7a2aa9454
Partial-Bug: #1703442

doc/source/api_microversion_history.rst

@@ -1 +0,0 @@
-.. include:: ../../zun/api/rest_api_version_history.rst

doc/source/contributor/contributing.rst

@@ -1,4 +1,4 @@
 ============
 Contributing
 ============
-.. include:: ../../CONTRIBUTING.rst
+.. include:: ../../../CONTRIBUTING.rst

doc/source/contributor/index.rst

@@ -0,0 +1,31 @@
+Contributor's Guide
+===================
+
+If you are new to Zun, this section contains information that should help
+you quickly get started.
+
+.. toctree::
+  :maxdepth: 1
+
+  Setting Up Your Development Environment <quickstart>
+
+There are documents that should help you develop and contribute to the
+project.
+
+.. toctree::
+  :maxdepth: 1
+
+  Developer Contribution Guide <contributing>
+  Configure Zun with DevStack Manually <manual-devstack>
+  Setting Up Your Development Environment Under Mod WSGI <mod-wsgi>
+  Running Tempest Tests <tempest-tests>
+  Running Unit Tests <unit-tests>
+
+There are some other important documents also that helps new contributors to
+contribute effectively towards code standards to the project.
+
+.. toctree::
+  :maxdepth: 1
+
+  Adding a New API Method <api-microversion>
+  Changing Zun DB Objects <objects>

doc/source/index.rst

@@ -17,26 +17,23 @@ Welcome to Zun's documentation!
 Zun is an OpenStack Container service. It aims to provide an OpenStack API for
 provisioning and managing containerized workload on OpenStack.
 
-Contents
-========
+Admin Guide
+-----------
 .. toctree::
    :maxdepth: 1
 
-   dev/quickstart
-   dev/unit_tests
-   dev/tempest_tests
-   dev/manual-devstack
-   dev/api_microversion
    osprofiler
-   readme
-   installation
-   usage
-   contributing
-   mod_wsgi
+
+Contributor Guide
+-----------------
+.. toctree::
+   :glob:
+   :maxdepth: 2
+
+   contributor/index
 
 Indices and tables
-==================
+------------------
 
 * :ref:`genindex`
 * :ref:`search`
-

doc/source/installation.rst

@@ -1,12 +0,0 @@
-============
-Installation
-============
-
-At the command line::
-
-    $ pip install zun
-
-Or, if you have virtualenvwrapper installed::
-
-    $ mkvirtualenv zun
-    $ pip install zun

doc/source/readme.rst

@@ -1 +0,0 @@
-.. include:: ../../README.rst