Elasticsearch Curator will be driven by custom config. This adds
support in Kayobe for managing it.

Change-Id: Ie739ffbd67c6c26175f152449a7b7276ffa87824
Story: 2006852
Task: 37443

Change-Id: Idf1e7b1e7018d1324326c3b8b8cb04f2e27ee0d2

Connections default to 'public' interface when attempting to run
openstack commands.  This breaks setups where the network hosts are
separate from the controllers.

This change adds an ``openstack_interface`` variable to select the
correct endpoint to use, which defaults to ``internal``.

Co-Authored-By: Michael Senizaiz <michael@r-hpc.com>

Change-Id: Ifa766d2cc3ed7077f03c571398072ad5117701c6
Story: 2006814
Task: 37374

Hopefully this provides access to relevant information without breaking
the flow.

Change-Id: I40b71cdf782dda6971dafb5894670c30e446ccb0
Story: 2004337
Task: 37387

Diskimage builder supports specifying a list of packages to install via
-p. We currently support this for the root image, but not IPA images.

This change adds a new configuration option, 'ipa_build_dib_packages',
that should be a list of additional packages to install in locally built
IPA images. This affects the following commands:

kayobe seed deployment image build
kayobe overcloud deployment image build

This depends on
https://github.com/stackhpc/ansible-role-os-images/pull/25.

Also adds an example to the documentation for the equivalent option for
root image.

Change-Id: I04191d9541894b6a264e966c9ecb1056e0edade4
Story: 2006855
Task: 37446

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

The kolla-ansible CLI now requires the kolla_ansible python module to be
importable. We need to activate the virtualenv to make this work.

Change-Id: I43d4761409df3eea146dc7ff16b4c8d80855a91b

Kolla ansible now uses the correct path when templating admin-openrc.sh.

Change-Id: I2a38c91811ea5976c0065f6f28a85c3d911e9e9d

We no longer need to cd to the kayobe repo path, since all tested
versions of kayobe support pip installation.

Change-Id: Id7b574cbc6bb5195eee16cfc8443075712ce3254

Synchronises the globals.yml template, list of feature flags, and
inventory templates with the current state of kolla-ansible's
stable/train branch.

Change-Id: Ia81c3aba348ab8011d94a5f1584856df1c8361a3

Remove transitional support for stopping the chrony container. This was
originally added for https://storyboard.openstack.org/#!/story/2005272.

Change-Id: Ief43e723b8f4b97fdcd5960aabfb7208beb0b7cd
Story: 2006949
Task: 37630

Ideally we will fix these issues, but documenting them is a good first
step.

Change-Id: I9a840005d62b974f0681ac39e1ff02ae3ff0120e
Story: 2004967
Task: 29410

Also reorder upgrade documentation to make it clear that configuration
migration is something that should be done as a preparatory task.

Change-Id: I97ada3c6fd94a9ab7b5add97e90717f2a56bc8f3
Story: 2006677
Task: 36953

Depends-On: https://review.opendev.org/690559/

Change-Id: I4e766424607317e5817d26461f7a1e180e9b2146
Story: 2004337
Task: 37378
Task: 37381