Removes and/or replaces all mentions of py27.

Cleans up obsolete requirements and their lower-constraints.

Update cliff minimum to 3.1.0 in requirements.txt, which has a fix for
story 2005891.

Change-Id: I52cffa2f1aee944f79c4618ea20b779755792f2a

Implemented via 'kolla-ansible stop'.

Change-Id: Iaf8db47e70f023b446c17aa61fc8bb89cf7c2b28
Story: 2007467
Task: 39155

OpenStack is dropping the py2.7 support in ussuri cycle.

kayobe is ready with python 3 and ok to drop the
python 2.7 support.

Complete discussion & schedule can be found in
- http://lists.openstack.org/pipermail/openstack-discuss/2019-October/010142.html
- https://etherpad.openstack.org/p/drop-python2-support

Ussuri Communtiy-wide goal:
https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html

Change-Id: Idbbdd96ff23846d29833c5997d1e32e65b5169f2

Kolla ansible train adds a new command, kolla-ansible deploy-containers,
that will only deploy containers, and skips registration, bootstrapping
and configuration.

This change adds a new 'kayobe overcloud service deploy containers'
command to make use of the new kolla-ansible command.

Change-Id: I999dfe4b1d082bc88148f54b236644abcbd96a5a
Story: 2006951
Task: 37633

Change-Id: I92f1e5b2482da8aa16133844e3a78f6bbc225291

Uses the support [1] for database backups added to Kolla Ansible in the
Stein release.

Adds the following new commands:

kayobe overcloud database backup [--incremental]
kayobe overcloud database recover [--force-recovery-host <host>]

The recovery command is for recovering a clustered database that has
lost quorum.

[1] https://docs.openstack.org/kolla-ansible/latest/admin/mariadb-backup-and-restore.html

Change-Id: Ie16354cd01ea7dd83cd3d4058dd8451b8387600b
Story: 2005015
Task: 29493

In [files] section of setup.cfg there is not allowed comment, which
breaks installation with setup.py.

Change-Id: I38fce0a6c155e4b7d2ff7a2535f18e8adc2566e9
Story: 2005546
Task: 30692

In a deployment that has both Ceph or Swift deployed it can be useful to seperate the network traffic.
This change adds support for dedicated storage networks for both Ceph and Swift. By default, the storage hosts are
attached to the following networks:

* Overcloud admin network
* Internal network
* Storage network
* Storage management network

This adds four additional networks, which can be used to seperate the storage network traffic as follows:

* Ceph storage network (ceph_storage_net_name) is used to carry Ceph storage
  data traffic. Defaults to the storage network (storage_net_name).
* Ceph storage management network (ceph_storage_mgmt_net_name) is used to carry
  storage management traffic. Defaults to the storage management network
  (storage_mgmt_net_name).
* Swift storage network (swift_storage_net_name) is used to carry Swift storage data
  traffic. Defaults to the storage network (storage_net_name).
* Swift storage replication network (swift_storage_replication_net_name) is used to
  carry storage management traffic. Defaults to the storage management network
  (storage_mgmt_net_name).

This change also includes several improvements to Swift device management and ring generation.

The device management and ring generation are now separate, with device management occurring during
'kayobe overcloud host configure', and ring generation during a new command, 'kayobe overcloud swift rings generate'.

For the device management, we now use standard Ansible modules rather than commands for device preparation.
File system labels can be configured for each device individually.

For ring generation, all commands are run on a single host, by default a host in the Swift storage group.
A python script runs in one of the kolla Swift containers, which consumes an autogenerated YAML config file that defines
the layout of the rings.

Change-Id: Iedc7535532d706f02d710de69b422abf2f6fe54c

Change-Id: I019fc3f5c59c383215febb958f9c4cf8c8b8e4a6
Story: 2003312
Task: 24270

This adds the ansible playbooks required by kayobe to the manifest by
using the data_files option in setuptools. When using pip to install
kayobe into a virtualenv, these files will be placed in
<venv>/kayobe/share/.

In an editable install, e.g using `pip install -e .`, data_files are not
installed into the virtualenv. Instead, we must follow the egg-link file
to find out the actual location.

Story: 2004252
Task: 27787
Change-Id: Ibef040eceb547476007f83c0d5dcdb2bc6986d1e

Adds a new command to upgrade containerised services on the seed:

kayobe seed service upgrade

This is largely the same as the deploy command, since there is no
kolla-ansible bifrost-upgrade command yet.

A limitation in Bifrost requires us to remove IPA images before
upgrading the bifrost container.

Change-Id: Ibbe01e972487e69dbb753a67efcf13e3ae0800de
Story: 2004308
Task: 27872

Mailinglists have been updated. Openstack-discuss replaces openstack-dev.

Change-Id: I8eb686e42cb88cd5f47f0e1af20e746baa0e50c0

This allows you to access the serial console from within
Horizon.

Change-Id: Id40e72047174fc0c0c565871f24b775b30e83825
Story: 2004192
Task: 27682

Without this change twine check dist/* would fail as this was
producing a double new line. The rest of the PKG-INFO would then
be interpreted as the message body and become the long
description. See https://github.com/pypa/twine/issues/422 for
more details.

This fixes the test-release-openstack-python3 zuul job.

TrivialFix

Change-Id: If1330c4824e949aa427475dfcc26218fb398a66e

This will update the the deploy_ramdisk and
deploy kernel properties of  'Driver info'
field on Ironic nodes if the locally built
or externally referenced images are updated.

Change-Id: Id3997db452dde6e6e242a9b1091cb219c53ebda1

Just performs a yum update.

Change-Id: I4cdc23a3e491c5a2f92e8beeb7eaebf2df818df3
Story: 2003305
Task: 24257

Change-Id: I2140926828366b86a1cb423275330ae17c55fdcd

Story: 2002176
Task: 20042
Change-Id: I2174a4719aaff63fff24e35ce62eab57b369b457

For compliance with the Project Testing Interface [1] as described in
[2].

[1]
https://governance.openstack.org/tc/reference/project-testing-interface.html
[2]
http://lists.openstack.org/pipermail/openstack-dev/2017-December/125710.html

Change-Id: I03d36b2545f69c4ca3ca1ced73d179e81b7b8811

Kayobe is to become an OpenStack-related project, and as such will use
Gerrit for code reviews and Storyboard for issue and feature tracking.
The README and CONTRIBUTING documents have been updated to reflect that,
and a standard OpenStack HACKING document has been added.

Change-Id: Id03bcb5183bfbf6e84bb4d9c22f85d9418b6b4fc
Story: #2001637
Task: #6644

Python Build Reasonableness (PBR) [1] is used by most OpenStack projects
for building python packages, so we should fall into line here.

[1] https://pypi.python.org/pypi/pbr

Change-Id: Ic74a62eeb65e7158ce75a082e68652c2e50a2a91
Story: #2001637
Task: #6648