Co-Authored-By: Bartosz Bezak <bartosz@stackhpc.com>

Change-Id: I06a3e9922cf95979f3bca120cd82633046270fa3

Change-Id: If7d6e58b19f98ccb7cc4c209e458cb6f4f4765ad

Change-Id: I0747cc8fa6fdbfa980b1263da3b3edddb725d2db

This allows us to include the correct branch when cloning repositories
in documentation.

Method adapted from OpenStack Ansible documentation. A backslash is
added on purpose before repository URLs to bypass highlighting which
makes them less readable (dark text on dark background).

https://opendev.org/openstack/openstack-ansible/src/branch/master/doc/source/conf.py

Story: 2008851
Task: 42366
Change-Id: I4b4a8d1c848bb992f65860b058cb9fd9d77613d0

/usr/bin/python may be python 2 on Focal, which causes problems with
Ansible on the control host. By installing the python-is-python3 package
we ensure that the correct interpreter is used.

This change updates the installation documentation and development
environment scripts.

Story: 2004960
Task: 42579

Change-Id: Ie94099075bae3c491f9cf830c38e6cfc8af605a6

Change-Id: I3c4d81f59bb61fdd23234777b8d839adecfe86f2
Story: 2004960
Task: 42324

Change-Id: If51a715bc9f68fbf750baeecb0e8415178bb5641

Adds a support matrix page to documentation.

Change-Id: Ie42900d89afff40b8a12364b38de9854ed817275
Story: 2006574
Task: 39552

* Always use Python 3
* Drop code paths for CentOS 7
* Drop support for Yum
* Remove support for host NTP daemon, always use chrony
* Switch references from 'yum_install_epel' to 'dnf_install_epel'
* Remove overcloud host image workaround for tagged VLAN admin network
* Remove the kayobe.utils.yum_install function, which is unused

Change-Id: I368f6edafed9779658798fc342116b4c1b3ffd48
Story: 2006574
Task: 39481

This is to resolve the following issue in CI:

    c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
     #include <ffi.h>
                     ^
    compilation terminated.
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/zuul/kayobe-venv/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-PV3WhJ/cffi/setup.py'"'"'; __file__='"'"'/tmp/pip-install-PV3WhJ/cffi/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-ZvlZVY/install-record.txt --single-version-externally-managed --compile --install-headers /home/zuul/kayobe-venv/include/site/python2.7/cffi Check the logs for full command output.

Change-Id: I1bd724be7dc77058870f37cb1c9404472fa466ca
see: https://zuul.opendev.org/t/openstack/build/c20a316a699b4073abf75960634ebfcd

Depends-On: https://review.opendev.org/669298
Change-Id: Ia4138179132d3a284b0c4bcc882b87bde22c9cc4

Change-Id: I2495c97455e40cf1f0573cee6ae845da14d762b5

The project infrastructure is now hosted at opendev.org.

Kayobe projects have been moved from the openstack/ namespace to x/.

Change-Id: I16b523285eb34c1cd0eaf920aa4512d0ae1b4f05

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

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

It seems that a number of URLs in the documentation were not changed
following the switch to git.openstack.org.

Change-Id: If23f60ad04f77f9990bf229bc38c687106abeda6

This enables the user to use an Ubuntu machine to manage the cloud. The
remote cloud hosts must still run CentOS.

Adds gcc and git.