The latest version of virtualenv does not support creating
python 2.7 virtualenvs.  Change our CI tests to restrict the version
of virtualenv<20.22.0 and tox<4.15 for py27 environments

Move pylint, flake8, and black checks to the py310 environment
which is currently supported by ansible-core 2.17 and its related
checkers such as ansible-lint and ansible-test

pylint now uses ansible-core 2.17 and restricts the version of
pylint to 3.1.0 which is the version used by ansible-test 2.17

Remove `extends: default` for .yamllint.yml.  The latest version
of ansible-lint will automatically incorporate local yamllint
settings unless there is an `extends:`.

The above changes require some fixes to the role code.

For more information, see
linux-system-roles/tox-lsr#168
and
linux-system-roles/tox-lsr#170

Signed-off-by: Rich Megginson <[email protected]>