'ceph-salt apply' looks strange with special characters if terminal is NOT in UTF-8

[ricardoasmarques]

i.e. ISO-8859-1:1998 (Latin-1, West Europe):

[ricardoasmarques]

I suggest to use "basic" chars:

• / - | \ for animation, done, warn, and fail

Also, increase decrease the refresh rate to reduce "flickering".

[smithfarm]

increase the refresh rate

Keep in mind that users may be running ceph-salt apply over an SSH connection.

[ricardoasmarques]

increase the refresh rate

Keep in mind that users may be running ceph-salt apply over an SSH connection.

I wanted to say, "reduce the refresh rate"

[sebastian-philipp]

do we really need to care about non utf-8 at this point? where did it appear?

[LenzGr]

Reducing priority. By now, most terminals should be using UTF-8 by default, but it would of course still be useful to gracefully fall back to less confusing characters.