add domain_name for multi-regions. When deploying regiontwo，
nova_compute simple_cell_setup will use domain_name.

Change-Id: I2f4171e1469966140ccccb38540fa5c54258bdfb

Currently init-runonce script changes directory to the
script's base directory (/usr/...) before doing anything else.
This unnecessarily _forces_ a non-root user to use sudo for
running this script thereby raising privileges for code which
doesn't want it. Also downloading temporary stuff in places like
/usr... seems not a good choice.

Hence deleting the said code part and letting the deployer work
comfortably from any directory.

Made documentation changes accordingly.

Change-Id: Ib3c7ed97aa5f53c115b6337aaf572b5fdc7a71f3
Closes-Bug: #1732963

This warning message mentions PBR, but this is the first
instance of this acronym in the documentation. Use the full
name can be made clear what PBR stands for in its first usage.

Change-Id: I46c7db79eb330e7f58d71afd6c749dd27e2c0f80
Closes-Bug: 1729476

Mitaka and newton are deprecated and no longer maintained
by OpenStack comunity.

Users can check specific documentation for old releases.

Change-Id: I43fd1d40bc2f094fee4c1547879f798a92593df4

The text "Docker Hub Image Registry" is supposed to be assciated with
the link defined at the end of quickstart.rst. This patch ensures that.

Change-Id: I840413520473b1cc3eb7685254d8d133d4c8d497

Change-Id: I2a6ee471b1029bcc2fe1ce76917faf925f1ad239
Closes-Bug: #1723886

for reference: https://docs.openstack.org/python-openstackclient/latest/index.html#getting-started

Change-Id: Iacb29585ad89c08de24ea49dfefe7d0d0f5a1815

Created the admin directory, remove some files from
user dir and placed into admin and contributor.

For more detail, see the doc migration spec.
http://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html

Change-Id: I84c565d7d14a4d90270a53e14ab93a10f7ffb9b7
Partially-Implements: blueprint ka-queens-doc-restructure

In the quickstart guide, the min version of docker is 1.10.0,
and the max version is none. But the `docker daemon` doesn't work
since v1.13.0. Please refer to:
https://docs.docker.com/engine/deprecated/#docker-daemon-subcommand
"docker daemon subcommand
Deprecated In Release: v1.13.0
Target For Removal In Release: v17.12
The daemon is moved to a separate binary (dockerd), and should
be used instead."
I think it's better to let the readers know it.

Change-Id: I92882a3860704acdc31ff0c89e21ab2793e0b268

Change-Id: I138000951d75894cc5eb01a8b364ed8293940c40
Closes-Bug: #1720095

since the pike is release, the multinode.html should update

Change-Id: I5122477b9209cd483ae682032c1949fa5a5cc985

This change adds enable_fluentd option and enables some other log shippers
to be integrated. When enable_fluentd is "no", syslog server is also disabled.
Then, this change also adds syslog parameters to use a syslog server
prepared by users.

Change-Id: I7c83ef7fe30a6b9ab7385bcee953ad07e96b0a83
Implements: blueprint fluentd-enable-option

Change-Id: I3ee35c6faf2b824d889c4ccadde4d6f8ba9c8cca

Deploy guides includes quickstart guide.
Includes respect relative paths, but when
quickstart includes vagrant doc, deploy-guide
tries to locate the doc in its doctree (deploy-guide/source).

This causes error 404 and deploy-guide post-gates to fail

Change-Id: I05e49bbcef564ad4f3d80f0649ccf191d9f8b59d

Actually Openstack services configuration can be overriden using many
files:
- /etc/kolla/config/<< service name >>/<< config file >>
- /etc/kolla/config/<< service name >>/<<host>>/<< config file >>
- /etc/kolla/config/global.conf
- /etc/kolla/config/database.conf
- /etc/kolla/config/messaging.conf

Only per-service configuration is actually documented here:
https://github.com/openstack/kolla-ansible/blob/master/doc/advanced-configuration.rst#L164

Allowing to globally modify service configuration can be perform too,
but it can be done in 3 different manners, all not documented:
- /etc/kolla/config/global.conf
- /etc/kolla/config/database.conf
- /etc/kolla/config/messaging.conf

database.conf and messaging.conf seems redundant with global.conf.
In order to simplify codebase it seems logical to remove them.

Documentation has been added for overriding configuration globally and
release note has been added too.

Closes-Bug: #1682479
Change-Id: I5d922dfc0d938173bad34ac64e490b78db1b7e31

Checking http://files.openstack.org/docs-404s/2017-09-08.txt the link
/kolla-ansible/latest/quickstart.html gives a 404 and is most wanted.

The link now is /kolla-ansible/latest/user/quickstart.html - let's
update in tree docs for this.

Fix other broken links as well - with using intra-links instead of
external links - this will make it easier to notice breakage when files
are moved.

Change-Id: I62655afd9f270fa83c07d86aa91346af6337ca32

For more detail, see the doc migration spec.
http://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html



Co-Authored-By: Eduardo Gonzalez <dabarren@gmail.com>
Change-Id: I3a7c0ed204ee1e9060b5325f20622afe9a5e3040