ansible-core 2.14 is now the current version of Ansible. This version
does not support `args: warn: false` so we have to remove it from the
network role. Users will need to use `COMMAND_WARNINGS` in their
Ansible configuration in order to suppress the warning in older versions
of Ansible such as 2.9, 2.11.
In addition, the gating tests are getting stricter about using new best
practices, such as using `true`, `false` for booleans instead of `yes`,
`no`; use of spaces in Jinja expressions; etc. These issues were
addressed.
The `tests/` directory contains far too many cases of non-recommended
practices, so this directory has been exempted.
Signed-off-by: Rich Megginson <rmeggins@redhat.com>
The Ansible developers say that `min_ansible_version` in meta/main.yml
must be a `string` value like `"2.9"`, not a `float` value like `2.9`.
Signed-off-by: Rich Megginson <rmeggins@redhat.com>
