simplify doc directory

Change-Id: I11bfa4d3bcb7c01ef638c0fa97cb872e96698e29

doc/source/admin/index.rst

@@ -10,4 +10,5 @@ Administrator Guide
    policy
    ../strategies/index
    ../datasources/index
+   ../contributor/notifications
    ../contributor/concurrency

doc/source/contributor/index.rst

@@ -1,5 +1,5 @@
 ==================
-Contribution guide
+Contribution Guide
 ==================
 
 .. toctree::
@@ -8,6 +8,5 @@ Contribution guide
    contributing
    environment
    devstack
-   notifications
    testing
    rally_link

doc/source/contributor/plugin/index.rst

@@ -1,3 +1,7 @@
+============
+Plugin Guide
+============
+
 .. toctree::
    :maxdepth: 1
 

doc/source/contributor/testing.rst

@@ -4,9 +4,9 @@
 
           https://creativecommons.org/licenses/by/3.0/
 
-=======
-Testing
-=======
+=================
+Developer Testing
+=================
 
 .. _unit_tests:
 

doc/source/index.rst

@@ -32,89 +32,21 @@ specific prior release.
 .. _python-watcherclient: https://opendev.org/openstack/python-watcherclient/
 .. _watcher-dashboard: https://opendev.org/openstack/watcher-dashboard/
 
-Developer Guide
-===============
-
-Introduction
-------------
-
 .. toctree::
-  :maxdepth: 1
+  :maxdepth: 2
 
-  glossary
   architecture
-
-Getting Started
----------------
-
-.. toctree::
-  :maxdepth: 1
-
   contributor/index
-
-Installation
-============
-.. toctree::
-  :maxdepth: 2
-
   install/index
-
-Admin Guide
-===========
-
-.. toctree::
-  :maxdepth: 2
-
   admin/index
-
-User Guide
-==========
-
-.. toctree::
-  :maxdepth: 2
-
   user/index
-
-API References
-==============
+  configuration/index
+  contributor/plugin/index
+  man/index
 
 .. toctree::
   :maxdepth: 1
 
   API Reference <https://docs.openstack.org/api-ref/resource-optimization/>
   Watcher API Microversion History </contributor/api_microversion_history>
-
-Plugins
--------
-
-.. toctree::
-  :maxdepth: 1
-
-  contributor/plugin/index
-
-Watcher Configuration Options
-=============================
-
-.. toctree::
-  :maxdepth: 2
-
-  configuration/index
-
-Watcher Manual Pages
-====================
-
-.. toctree::
-   :glob:
-   :maxdepth: 1
-
-   man/index
-
-
-.. only:: html
-
-Indices and tables
-==================
-
-   * :ref:`genindex`
-   * :ref:`modindex`
-   * :ref:`search`
+  glossary

doc/source/install/index.rst

@@ -1,6 +1,6 @@
-===================================
-Infrastructure Optimization service
-===================================
+=============
+Install Guide
+=============
 
 .. toctree::
    :maxdepth: 2

doc/source/man/index.rst

@@ -1,3 +1,7 @@
+====================
+Watcher Manual Pages
+====================
+
 .. toctree::
    :glob:
    :maxdepth: 1