This adds:
  - AIO and multinode inventory samples
  - Password (blank) fields for default password.yml
  - Default to not enabled, in globals.yml

This is the last changeset in the series to add basic
Watcher functionality to Kolla.

Change-Id: I9daec0eadc8dad3d37e03e7d69783af003af0916
Closes-bug: #1598929
Partially-implements: blueprint watcher
Signed-off-by: Dave Walker (Daviey) <email@daviey.com>

Fix the wrong if condition for enable_elasticsearch and
enable_kibana

TrivialFix

Change-Id: I3d649d39b9eafb4526d8919f1cb962f6378815c7

This patchset contains customization of Dockerfile of magnum
containers

Change-Id: I0655cab1f1fc12bc109a49a20874170b5a99125e
Partially-implements: blueprint third-party-plugin-support
Signed-off-by: Eduardo Gonzalez <dabarren@gmail.com>

This patchset contains Dockerfile customizations for
the keepalived container

Change-Id: I522d2908d3a30178be0c2f22e661b421c5321ffe
Partially-implements: blueprint third-party-plugin-support

Adds customizations for keystone.

Change-Id: I970e690539388e05f974f92b1e20710cc8de37ed
Partially-Implements: blueprint third-party-plugin-support

Change-Id: I6f2f6f941c5cdff0517f8c3b8eb86cb2752984ca
Partially-Implements: Blueprint performance-monitoring

This patchset contains customization of Dockerfile of iscsid
container

Change-Id: Ibca1b944d3eacf03c945eb808f43326c3ef20c97
Partially-implements: blueprint third-party-plugin-support

This prevented deploying ironic-api using kolla.

Changing to a single entry list fixes the problem and allows the deploy to
succeed.

Closes-Bug: #1606702

Change-Id: I98c2b06ab08e3b8afcaeb712be377cb363220283

This will test all rst files inside the doc directory for style issues with
doc8 (an opinionated style checker for rst styles of documentation).

This will fix all syntax issues identified by doc8 and will improve
the syntax.

Change-Id: Id1b9563e07e77e306aef5a0767c98c27f87c5c0e

Added neutron-metering-agent container

Change-Id: Ie72475a61e557a78ea0099940462a73699963642
Partially-Implements: blueprint support-neutron-metering-agent

Ansible's template action supports replacing keystone's wsgi default
config with custom config, it should only add with_first_found param
to config.yml to support this.

Change-Id: Id66302802db9a57188067982ea697f16faa1d8eb
Closes-Bug: #1609655

TrivialFix

Change-Id: I24838b3487baa97d8a03bbde2ecdfb42c29ebb80

Change-Id: I492ce6c1add8001f5efdef2c6cd99299807b4755

This changed introduces 4 new parameters to be able to use an existing
elasticsearch service for central logging.

* elasticsearch_address - address of elasticsearch server
* elasticsearch_protocol - protocol (HTTP/HTTPS) used by elasticsearch server
* enable_elasticsearch - deploy elasticsearch container
* enable_kibana - deploy kibana container

Closes-bug: #1584861

Change-Id: Ia1ff9ae8b6d9929c3826da02693d1e2fc9ea2522