Workflow documentation is now in infra-manual

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

Change-Id: Id72a42c640b02df3991bafc369ffc38aad1135d4

CONTRIBUTING.rst

@@ -1,13 +1,13 @@
 If you would like to contribute to the development of OpenStack,
 you must follow the steps documented at:
 
-   http://wiki.openstack.org/HowToContribute#If_you.27re_a_developer
+   http://docs.openstack.org/infra/manual/developers.html#development-workflow
 
 Once those steps have been completed, changes to OpenStack
 should be submitted for review via the Gerrit tool, following
 the workflow documented at:
 
-   http://wiki.openstack.org/GerritWorkflow
+   http://docs.openstack.org/infra/manual/developers.html#development-workflow
 
 Pull requests submitted through GitHub will be ignored.
 

README.rst

@@ -3,6 +3,6 @@ Python bindings to the OpenStack Images API
 
 This is a client library for Glance built on the OpenStack Images API. It provides a Python API (the ``glanceclient`` module) and a command-line tool (``glance``). This library fully supports the v1 Images API, while support for the v2 API is in progress.
 
-Development takes place via the usual OpenStack processes as outlined in the `OpenStack wiki <http://wiki.openstack.org/HowToContribute>`_.  The master repository is on `GitHub <http://github.com/openstack/python-glanceclient>`_.
+Development takes place via the usual OpenStack processes as outlined in the `developer guide <http://docs.openstack.org/infra/manual/developers.html>`_.  The master repository is in `Git <https://git.openstack.org/cgit/openstack/python-glanceclient>`_.
 
 See release notes and more at `<http://docs.openstack.org/developer/python-glanceclient/>`_.