Comment # 6 on bug 1057772 from Bernhard Wiedemann

I'd still like to have some nicer solution than the current DIY.

I just found that python-pyOpenSSL is not actually required,
so bootstrapping nodes could work thusly:

salt-ssh test123 -r 'zypper -n in python python-xml'

and if we add some distribution-detection logic in bash around that,
we could even turn that into some generic salt-ssh bootstrap command