Change-Id: Ic99f2ac8f8052e6e0eaaa75650f465ff079f69cb

Kayobe provides various roles and plugins in the ansible directory.
These are accessible to Kayobe playbooks in the same directory.

In some cases it can be useful to use these items from Kayobe custom
playbooks, however they cannot since they reside in a different
directory. Typically we work around this by symlinking to the relevant
directory from the directory containing the custom playbook. This is not
an elegant workaround, and has assumptions about the relative paths of
the Kayobe configuration and virtual environment in which Kayobe is
installed.

This change adds the Kayobe role, collection, and plugin paths to the
relevant Ansible lookup paths using environment variables. This allows
custom playbooks to use these items. Also added to the lookup paths are
roles, collections and plugins in Kayobe configuration in the
etc/kayobe/ansible/ directory. This removes the limitation of playbooks
needing to reside in the same directory as those items in order to use
them.

We import the Ansible configuration settings module directly, since it
avoids replicating the configuration logic.

Story: 2010280
Task: 46234

Change-Id: I2fb2b4d7ed937e0184a62b0f119659569448f8df

Running multiple playbooks do not require a comma to added between them.

Amend docs with a minor fix to improve readability/usability.

Change-Id: I17e1c50f63bbbd4df73bd7a76769bde942cc024a

adds the argument --skip-hooks/-sh which will stop the execution of
hooked ansible playbooks. Either a pattern can be specified to match
against or hook execution can be stopped altogether with "all"

Story: 2009241
Task: 43390

Change-Id: I4f2176aa056fec62e31d07140e3d05779480a93d

The group variables originally in ansible/group_vars/ were playbook
group variables, due to being adjacent to the playbooks. Typically they
provided default values for global variables in the all group, as well
as some more specific groups. This has worked fairly well, but results
in (at least) a couple of problems.

1. The default variable precedence rules mean that these playbook group
   variables have a higher precedence than inventory group variables
   (for a given group). This can make it challenging to override
   playbook group variables in the inventory in Kayobe configuration.

2. Any playbook run by Kayobe must be in the same directory as the
   playbook group variables in order to use them. Given that they
   include variables required for connectivity such as ansible_host and
   ansible_user, this is quite critical. For Kayobe custom playbooks, we
   work around this by symlinking to the group_vars directory from the
   directory containing the custom playbook. This is not an elegant
   workaround, and has assumptions about the relative paths of the
   Kayobe configuration and virtual environment in which Kayobe is
   installed.

Story: 2010280
Task: 46233

Change-Id: Ifea5c7e73f6f410f96a7398bfd349d1f631d9fc0

This change allows you to define additional VMs to deploy
on the seed-hypervisor.

Co-authored-by: Piotr Parczewski <piotr@stackhpc.com>
Co-authored-by: Will Szumski <will@stackhpc.com>
Co-authored-by: Mark Goddard <mark@stackhpc.com>
Story: 2008741
Task: 42095
Change-Id: I8055fc5eb0a9edadcb35767303c659922f2d07ca

This change adds support for installing Ansible collections via
requirements.yml in Kayobe or Kayobe config.

Story: 2008391
Task: 41315

Change-Id: I764ff019a18266b593add7ab80ee095d7d07a869

Change-Id: If51a715bc9f68fbf750baeecb0e8415178bb5641

The original instructions used an absolute path for the symbolic link,
which would not be valid if the kayobe-config repository was cloned in a
different location.

Change-Id: Id595a12845f445203993fc6ed567e7f7f393742f

Sometimes there is a need to develop site specific playbooks. Currently,
it is necessary to manually invoke these at the right point during the
deployment. Adding the ability to automatically run these custom
playbooks will reduce the chance of running these playbooks at the wrong
point or forgetting to run them at all.

Change-Id: I1ae0f1f94665925326c8b1869dd75038f6f1b87d
Story: 2001663
Task: 12606

Change-Id: I358585260cc85fb1d364d2e246656557a2398ef9

Ensure all references to the Ansible control host are worded as such, to
ensure consistency and avoid potential confusion with the OpenStack
controllers.

Change-Id: Id92e537ccbfdd55287b8eae296f649640c70ce17

Change-Id: Ia00bd15d037ce3f1db66a953f9c327074e509627
Story: 2001663
Task: 12599