Workflow documentation is now in infra-manual

Replace URLs for workflow documentation to appropriate parts of the
OpenStack Project Infrastructure Manual.

Dropped sections that duplicate each other after the change.

Co-Authored-By: David Shrewsbury <shrewsbury.dave@gmail.com>

Change-Id: I0642c49567a58797fd811864e95b2d9b4ed21efc

CONTRIBUTING.rst

@@ -1,16 +1,9 @@
 If you would like to contribute to the development of OpenStack,
 you must follow the steps documented at:
 
-   https://wiki.openstack.org/HowToContribute#If_you.27re_a_developer
+   http://docs.openstack.org/infra/manual/developers.html
 
-Once those steps have been completed, changes to OpenStack
-should be submitted for review via the Gerrit tool, following
-the workflow documented at:
+More information on contributing can be found within the project
+documentation:
 
-   https://wiki.openstack.org/GerritWorkflow
-
-Pull requests submitted through GitHub will be ignored.
-
-Bugs should be filed on Launchpad, not GitHub:
-
-   https://bugs.launchpad.net/python-ironicclient
+   http://docs.openstack.org/developer/python-ironicclient/contributing.html

README.rst

@@ -6,7 +6,7 @@ This is a client for the OpenStack `Ironic
 ``ironicclient`` module) and a command-line interface (``ironic``).
 
 Development takes place via the usual OpenStack processes as outlined in the
-`OpenStack wiki <http://wiki.openstack.org/HowToContribute>`_. The master
+`developer guide <http://docs.openstack.org/infra/manual/developers.html>`_. The master
 repository is on `git.openstack.org
 <https://git.openstack.org/cgit/openstack/python-ironicclient>`_.
 

doc/source/contributing.rst

@@ -27,7 +27,7 @@ signed OpenStack's contributor's agreement.
 
 .. seealso::
 
-   * http://wiki.openstack.org/HowToContribute
+   * http://docs.openstack.org/infra/manual/developers.html
    * http://wiki.openstack.org/CLA
 
 LaunchPad Project