Move progress to stderr

Miroslav Vadkertirequested to merge
progress-to-stderr into main

It is by default on stdout completely breaking piping output to other tools, especially with json or yaml output format, but also plain grep.

With this simple fix this now works well and makes usage of Testing Farm CLI in scripting a lot simpler.

Signed-off-by: Miroslav Vadkerti mvadkert@redhat.com

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