Fixes an issue where the admin-openrc.sh and public-openrc.sh files
would not be generated when preparing a new control host environment for
an existing cloud. These files are now generated during 'kayobe control
host bootstrap' if the Kolla Ansible 'passwords.yml' file exists in the
Kayobe configuration.

Change-Id: I47cc95bc4c4198532c8cfd2c105f1c7033e7b932
Story: 2001667
Task: 6713

Change-Id: I058d75af0236b8589667229a78b46b42aa3579b5

If using the kayobe --limit <hosts> argument, only those hosts matching
the limit will have an inventory generated for Kolla Ansible. This can
cause problems for Kolla Ansible, even when using a similar limit via
--kolla-limit <hosts>, since it gathers facts for all hosts, and expects
all host variables to be defined.

This change adds a new 'ignore_limit' argument to the playbook running
methods, which allows us to override and ignore the --limit argument
provided by the user, ensuring that we always run these plays.

Change-Id: I104d6af48ddd916460ee454e17a50a2475de6bff
Story: 2004805
Task: 28960

Fixes an issue where multiple NTP daemons could be running on the
overcloud hosts, due to Kolla Ansible deploying a chrony container by
default starting with the Rocky release.

Kayobe now overrides this default, to ensure that chrony does not conflict
with the NTP daemon deployed on the host. To use the containerised chrony
daemon instead, set ``kolla_enable_chrony`` to ``true`` in
``${KAYOBE_CONFIG_PATH}/kolla.yml``. This will also disable the host NTP
daemon.

To ensure that chrony is not running, Kayobe removes the chrony container
if ``kolla_enable_chrony`` is ``false`` in the following commands:

* ``kayobe overcloud service deploy``
* ``kayobe overcloud service reconfigure``
* ``kayobe overcloud service upgrade``

The play in Kayobe is tagged with ``stop-chrony``.

Change-Id: I89a973c0b600abece79bddcba5a46cc28a4f1df9
Story: 2005272
Task: 30122

This is more representative of the typical use case of applying all
security-related package updates rather than just specific ones.

Also escape `*`, since most people will need to do so in their shell.

Change-Id: Ibd602b7fe30d7c6eb7c81b5f028ab6b5852da988

This commit allows Kayobe to generate a global.conf file for use by
Kolla Ansible to override configuration across all OpenStack services.

Change-Id: I6d144a945e1cde06fa9fdd03c30102458c0c9f8d
Story: 2005904
Task: 34153

This network conflicts with the ironic provision-net since both are flat
networks on physnet1. We don't need the external network in our CI, so
don't create it.

Change-Id: Id17d4ea00ceb684b34bf12e911758d504c520de0
Depends-On: https://review.opendev.org/#/c/670129/

Change-Id: Ia7d069bc49037c9961bce2a7814fae5745ae8a91

Galaxy install often fails in CI, scuppering an otherwise good run.

Change-Id: I3d02afe33cdf32b1d285bd4bdc4a8074883113ca

This avoids mariadb being ungracefully shut down, which prevents it from
being started again.

This should be reverted once bug 1834332 has been fixed in kolla ansible
stein.

Change-Id: Ic3932d4af5c0a7639dfeb6cda7e1cd3f61d287c6
Story: 2006050
Task: 34743

Updates the minimum version of Ansible from 2.4 to 2.5, and the maximum
supported version from 2.6 to 2.7.

Change-Id: If8071a9b5c85e5e69fbb333e91c84d10c20d80f3
Story: 2006143
Task: 35639

Change-Id: I435ab9f88f73a73d7dc02f604f05e6f6def02eb5

See: https://github.com/openstack/diskimage-builder/blob/e796b3bc1884cbb0a7259be486d835ca114cca9e/diskimage_builder/elements/ironic-agent/environment.d/01-ironic-agent.sh#L5

Story: 2006146
Task: 35642
Change-Id: Ice620746e3ab0e9aac05f085e8f43b432679f221

Since Ansible 2.5, the use of jinja tests as filters has been deprecated.

I've run the script provided by the ansible team to 'fix' the jinja filters
to conform to the newer syntax.

This fixes the deprecation warnings.

Change-Id: I775c849c944f82bdfc779c8c530346e7ebedbd2a

Change-Id: I0a9e1a3b878231f9ce7bf295b5526c9cfabbbf9e
Story: 2005811
Task: 33551

1. Sync sphinx dependency with global requirements. It caps python 2 since
sphinx 2.0 no longer supports Python 2.7.
2. Update some URLs to latest
3. Remove unncessary "=="

Change-Id: Idcb616fd3add4d58f22b91865cec8a54fe492092

Commit d8ee0fa0 introduced the variable
kolla_enable_keystone without setting a default value and used it to
check whether to template and provide keystone.conf to kolla-ansible,
unlike the extended keystone configuration which was always copied. This
resulted in non-intuitive behaviour if kolla_enable_keystone wasn't
explicitly set by the operator.

This commit sets kolla_enable_keystone to true by default, which matches
the default in kolla-ansible, and uses it instead of hardcoded true
values.

Change-Id: Id090348a6f22f251555fa286a7d24923087122a9
Story: 2005930
Task: 34273