Install and configure in keystone

[Patrick Lepak]

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:

- [X] This doc is inaccurate in this way: In the "Finalize the installation" section, Step 2 displays the values that must be provided to configure an administrative account, but it does not specify where or how those values should be applied. Secondly, the "Configure the Apache HTTP server" section states to configure the ServerName option, but it is not made clear that no default value exists for ServerName. The entire line must be created by the user. If the user thinks to look for an existing ServerName value, they will not find one.
- [ ] 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: 13.0.3.dev1 on 2018-11-21 21:10
SHA: 34185638dbf5f4421a44e44c7c245517eb79c938
Source: https://git.openstack.org/cgit/openstack/keystone/tree/doc/source/install/keystone-install-ubuntu.rst
URL: https://docs.openstack.org/keystone/queens/install/keystone-install-ubuntu.html

[Lance Bragstad (lbragstad)]

It looks like this also affects the guide in master [0].

[0] https://docs.openstack.org/keystone/latest/install/keystone-install-ubuntu.html#finalize-the-installation

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/660193

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/660193
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=bceab5871f4f6e1b65b6fdc69f701730b948d19b
Submitter: Zuul
Branch: master

commit bceab5871f4f6e1b65b6fdc69f701730b948d19b
Author: Gage Hugo <email address hidden>
Date: Mon May 20 13:34:03 2019 -0500

    Add clarification for context in install guides

    This change adds a couple clarifying statements in the three distro
    install guides for finalizing an installation:

    - Adds a line stating that a user may need to create the ServerName
    option in the apache config.

    - Clarifies that the environmental variables are the default ones
    created when a user runs "keystone-manage bootstrap"

    Change-Id: If656433304337c56adcd3a898609b30890c9151b
    Closes-Bug: #1817780

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/keystone 16.0.0.0rc1 release candidate.