Improve install guide keystone verify section

Improve the keystone verify section of the installation guide
as follows:

1) Clarify steps to test operation for both admin and normal
   users.
2) Add step to show that normal users cannot run admin-only
   commands.
3) Provide more links to useful topics.
4) Adjust titles.
5) Create temporary workaround for Debian issues.

This patch implements changes approved for other patches associated
with this blueprint. I will provide instructions to create openrc
files in a separate patch.

Implements: blueprint installation-guide-improvements
Change-Id: I42ebc321ef39911b090f450ff49bb6e1a1e9bf4e
Update .tx/config

Update with minimum percentages.

Change-Id: I9ad03ff63ce4f3535676a3e74ff1da87be4cceed
Remove doc/security-guide/locale/ja.po

Remove po file again.

Change-Id: I0258c78e8de1ded7f6c00f72b9fa9b8d584fbe3e
Enable building of French user Guide

The user-guide has been mainly translated to French with now 76 per cent,
add it to build jobs.

For building, we need the glossary as well, thus import it manually (3
per cent translated, thus will not be downloaded automatically) and
update the Japanese glossary as well.

Import manually the current version of doc/user-guide/locale/fr.po since
it contains fixes to get this building.

Change-Id: I11280778bbf53a21e008d0dcfe4d21bfc89d7aa1
Fix DOCTYPE for glossary

Change chapter to glossary.

Change-Id: I14eda3e179a77e38d44eb257b0d7e683e89815eb
Cleanup HA Guide

Cleanup HA Guide to better follow our XML conventions and practices:
* Change simpara to para. We do not use simpare in our guides.
* Remove <info> around titles, this is not really needed and not done in
  other guides.
* Change <xi:include href="./file.xml" to <xi:include href="file.xml"
* Fix usage of screen
* Remove unneeded link xmlns:xlink="http://www.w3.org/1999/xlink"
  declarations.
* Remove space before ":"

Partial-Bug: #1217503

Change-Id: Ie90a7c60be4646a95b7d8aec88773d199fc1a1b2
Merge "Remove doc/security-guide/locale/ja.po"
Merge "Cleanup HA Guide"
Merge "Improve install guide keystone verify section"
Merge "Fix DOCTYPE for glossary"
Imported Translations from Transifex

Change-Id: Iba090348a5c83c232979ab804b946e9da80941ef
Merge "Update .tx/config"
Fix miscount

LOCAL0, LOCAL1, ...  LOCAL7 are eight levels - fix description.

Change-Id: Ia1f94361325583ee58c26f437f23f91ce248c923
Closes-Bug: #1339367
Unified the syntax of the XML root element (admin-guide-cloud)

The XML root element of Docbook XML files should match the following
format:

<ELEMENT xmlns="http://docbook.org/ns/docbook"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
  xml:id="THE_XML_ID_OF_THE_ELEMENT">

Change-Id: I95a6f36d6887af952257a800e3359d53ac1f895a
Unified the syntax of the XML root element (image-guide)

The XML root element of Docbook XML files should match the following
format:

<ELEMENT xmlns="http://docbook.org/ns/docbook"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
  xml:id="THE_XML_ID_OF_THE_ELEMENT">

Change-Id: Ib124ae68dc6854613dc7d293af8ebfd8253ce008
Unified the syntax of the XML root element (user-guide)

The XML root element of Docbook XML files should match the following
format:

<ELEMENT xmlns="http://docbook.org/ns/docbook"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
  xml:id="THE_XML_ID_OF_THE_ELEMENT">

Change-Id: Ic59684221ba99632c71e3f9b5f97ec74f56793a4
Unified the syntax of the XML root element (user-guide-admin)

The XML root element of Docbook XML files should match the following
format:

<ELEMENT xmlns="http://docbook.org/ns/docbook"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
  xml:id="THE_XML_ID_OF_THE_ELEMENT">

Change-Id: If8d27898af12af2edc2d2d13557ec2365a241656
Unified the syntax of the XML root element (high-availability-guide)

The XML root element of Docbook XML files should match the following
format:

<ELEMENT xmlns="http://docbook.org/ns/docbook"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
  xml:id="THE_XML_ID_OF_THE_ELEMENT">

Change-Id: I47786e5f70b64e1b14d1015ec5613a538ef8fc52
Unified the syntax of the XML root element (install-guide)

The XML root element of Docbook XML files should match the following
format:

<ELEMENT xmlns="http://docbook.org/ns/docbook"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
  xml:id="THE_XML_ID_OF_THE_ELEMENT">

Change-Id: I1e0804e2c5021bd78b77483f3156c5b069453555
Merge "Unified the syntax of the XML root element (user-guide-admin)"