Adding pike release notes

Change-Id: I8834bd022bf8ed2001ab3d238c148ef4cb384fb2

releasenotes/source/pike.rst

@@ -2,7 +2,72 @@
 Pike release
 ============
 
-The complete documentation has been reworked and most of the content
-has been moved to the project team repositories.
+* As of the Pike release, the complete documentation suite that resided within
+  the openstack-manuals repository has been reworked, and the content of the
+  following guides has been moved to the project team repositories:
 
+  - Installation Guide
+  - Administration Guide
+  - End User Guide
+  - Command-Line (CLI) Reference
+  - Configuration Reference
 
+* All of the documentation builds (except for release notes and the
+  api-ref) have been combined so that each
+  repository has a single ``doc/source`` directory, a single
+  sphinx ``conf.py``, and a single job for building and
+  publishing the content including developer, contributor,
+  and user documentation.
+
+* The Operations Guide is in the process of being migrated to the
+  OpenStack wiki. It is unavailable on docs.openstack.org from Pike.
+
+Contributor Guide
+~~~~~~~~~~~~~~~~~
+
+* Added content about the new release process.
+* Updated guide to be relevant for updated openstack-manuals.
+* General bug fixes and updates.
+
+API Guides
+~~~~~~~~~~
+
+* TBD
+
+Training Guides
+~~~~~~~~~~~~~~~
+
+* TBD
+
+Training Labs
+~~~~~~~~~~~~~
+
+* Support for the new OpenStack release will be available shortly
+  after the release of Pike.
+* Various bug fixes and minor improvements in the host scripts.
+
+Translations
+~~~~~~~~~~~~
+
+Besides updating the existing translated manuals,
+the Internationalization (i18n) team added the following new manuals:
+
+* German:
+
+  * TBD
+
+* Indonesian:
+
+  * TBD.
+
+* Japanese:
+
+  * TBD
+
+* Korean:
+
+  * TBD
+
+* Simplified Chinese:
+
+  * TBD