This patch modifies the Python version used to be the latest available,
and add stages to execute the tests using ansible-core 2.12. As we
use Ubuntu 20.04, Python version 3.8 is avaiable.
Previously, ansible-core 2.12 was not available as it cannot be
installed with Python 3.6, which was the version used.
Currently, upstream CI test documentation against different Ansible
versions, but playbook tests are only executed with Ansible 2.9 series.
This patch add support for running playbook tests against Ansible 2.9,
ansible-core 2.11, and against latest version of Ansible.
As running all the tests for every PR would take too long, the tests
for every PR use only Anisble 2.9, and are executed on Fedora-latest
and CentOS 7 and 8.
A new pipeline for nightly tests was added, which runs the tests in the
same distros, using Ansible 2.9, latest and Ansible-core 2.11.
The test preparation failed with "the connection plugin
'community.docker.docker' was not found" in "Setup test container".
"ansible-galaxy collection install community.docker" has been added
to
tests/azure/templates/playbook_tests.yml and
tests/azure/templates/pytest_tests.yml
Until now ansible-freeipa repository only had playbook tests. This
commit introduces the ability of creating TestCase classes connected to
the master host. This connection can be used to run commands in the
managed host after the ansible playbook execution is the allowing the
verification of the machine state.
