[community goal] Update contributor documentation

This patch updates/adds the contributor documentation to follow
the guidelines of the Ussuri cycle community goal[1].

[1] https://governance.openstack.org/tc/goals/selected/ussuri/project-ptl-and-contrib-docs.html

Story: #2007236
Task: #38556
Change-Id: I0b404a71955222427bc1b4bd2e6e93c6ad0ea89a

CONTRIBUTING.rst

@@ -1,14 +1,19 @@
-If you would like to contribute to the development of OpenStack, start by
-following the steps in this page:
-https://docs.openstack.org/infra/manual/developers.html
+The source repository for this project can be found at:
 
-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:
-https://docs.openstack.org/infra/manual/developers.html#development-workflow
+   https://opendev.org/openstack/reno
 
-Pull requests submitted through GitHub will be ignored.
+Pull requests submitted through GitHub are not monitored.
 
-Bugs should be filed on Storyboard, not GitHub:
-https://storyboard.openstack.org/#!/project/933
+To start contributing to OpenStack, follow the steps in the contribution guide
+to set up and use Gerrit:
+
+   https://docs.openstack.org/contributors/code-and-documentation/quick-start.html
+
+Bugs should be filed on Storyboard:
+
+   https://storyboard.openstack.org/#!/project/933
+
+For more specific information about contributing to this repository, see the
+reno contributor guide:
+
+   https://docs.openstack.org/reno/latest/contributor/contributing.html

doc/source/contributor/contributing.rst

@@ -0,0 +1,42 @@
+============================
+So You Want to Contribute...
+============================
+For general information on contributing to OpenStack, please check out the
+`contributor guide <https://docs.openstack.org/contributors/>`_ to get started.
+It covers all the basics that are common to all OpenStack projects: the accounts
+you need, the basics of interacting with our Gerrit review system, how we
+communicate as a community, etc.
+Below will cover the more project specific information you need to get started
+with Reno.
+
+Communication
+~~~~~~~~~~~~~
+* IRC channel #openstack-release at FreeNode
+* Mailing list (prefix subjects with ``[release]`` for faster responses)
+  http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss
+
+Contacting the Core Team
+~~~~~~~~~~~~~~~~~~~~~~~~
+Please refer the `reno Core Team
+<https://review.opendev.org/admin/groups/82d77855547a7c8c68f67a527d94bcf276effa65,members>`_ contacts.
+
+New Feature Planning
+~~~~~~~~~~~~~~~~~~~~
+reno features are tracked on `Storyboard <https://storyboard.openstack.org/#!/project/933>`_.
+
+Task Tracking
+~~~~~~~~~~~~~
+We track our tasks in `Storyboard <https://storyboard.openstack.org/#!/project/933>`_.
+If you're looking for some smaller, easier work item to pick up and get started
+on, search for the 'low-hanging-fruit' tag.
+
+Reporting a Bug
+~~~~~~~~~~~~~~~
+You found an issue and want to make sure we are aware of it? You can do so on
+`Storyboard <https://storyboard.openstack.org/#!/project/933>`_.
+
+Getting Your Patch Merged
+~~~~~~~~~~~~~~~~~~~~~~~~~
+All changes proposed to the reno project require one or two +2 votes
+from reno core reviewers before one of the core reviewers can approve
+patch by giving ``Workflow +1`` vote.

doc/source/contributor/index.rst

@@ -1,5 +0,0 @@
-============
-Contributing
-============
-
-.. include:: ../../../CONTRIBUTING.rst

doc/source/index.rst

@@ -18,5 +18,14 @@ Contents
 
    user/index
    install/index
-   contributor/index
    releasenotes/index
+
+For Contributors
+================
+
+* If you are a new contributor to Reno please refer: :doc:`contributor/contributing`
+
+  .. toctree::
+     :hidden:
+
+     contributor/contributing