- Add to qvm-run:
- no-gui when command doesn't require a GUI
- filter-escape-chars when pass-io is set and output is not a file,
such as a pipe that could later be used to print information.
- Change remaining echo to printf
- Add end-of-options separator when possible
A Minimal Fedora template can't be the management qube or the targeted
qube of Salt as it is missing dependencies that are only available in
the full template. The management qube is temporarily changed to the
non-minimal version so the minimal template can be targeted once and
then it takes over the management disposable template.
Fixes: https://github.com/ben-grande/qusal/issues/28
