* Testing: Add CentOS Linux On Power platform
* Add arch designation to remotes.
This avoids overloading the provider with the arch.
Also add a changelog entry.
Co-authored-by: Matt Clay <matt@mystile.com>
- ansible-test now supports the ``--remote power/centos/7`` platform option.
- ansible-test now supports skip aliases in the format ``skip/{platform}/{version}`` for the ``--remote`` option.
This is preferred over the older ``skip/{platform}{version}`` format which included no ``/`` between the platform and version.
- ansible-test now supports skip aliases in the format ``skip/{arch}/{platform}`` and ``skip/{arch}/{platform}/{version}`` where ``arch`` can be ``power``.
These aliases are only effective for the ``--remote`` option.
- ansible-test provides clearer error messages when failing to detect the provider to use with the ``--remote`` option.