cinder.conf configuration doc don't use the correct param's name

[Emmanuel FOURNIER]

In the page at :
https://docs.openstack.org/cinder/rocky/install/cinder-controller-install-rdo.html

In the 'Install and configure components' 2. c.
there is :
...
auth_type = password
project_domain_id = default
user_domain_id = default
project_name = service
...

domain_id !?

It must be domain_name, not ?

Like :
...
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
...

Same issue on the page at :
https://docs.openstack.org/cinder/rocky/install/cinder-storage-install-rdo.html

This bug tracker is for errors with the documentation, use the following as a template and remove or add fields as you see fit. Convert [ ] into [x] to check boxes:

- [ ] This doc is inaccurate in this way: ______
- [ ] This is a doc addition request.
- [ ] I have a fix to the document that I can paste below including example: input and output.

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-----------------------------------
Release: on 2019-01-09 03:01
SHA: d45b0563916cfa8f3849bdae5e963f27c0c24894
Source: https://git.openstack.org/cgit/openstack/cinder/tree/doc/source/install/cinder-controller-install-rdo.rst
URL: https://docs.openstack.org/cinder/rocky/install/cinder-controller-install-rdo.html

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/630081

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/630081
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a67f714b459263c8b5ea009cbbb069cf05c66946
Submitter: Zuul
Branch: master

commit a67f714b459263c8b5ea009cbbb069cf05c66946
Author: Rui Yuan Dou <email address hidden>
Date: Fri Jan 11 17:08:18 2019 +0800

    Fix keystone auth config in install doc

    Change-Id: If235bd67b42c08d948d90cbbaa74d94856f53fda
    Closes-Bug: #1811119

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/cinder 14.0.0.0rc1 release candidate.