default 'run' setup tasks don't include path ensure func

[phlogistonjohn]

This means that either you need to list out all the stock setup steps manually (like: --setup=config --setup=users --setup=users_passdb --setup=nsswitch --setup=share_paths) or you don't otherwise automatically get path ensurance/permissions update.

Currently, the setup tasks are a bit of a jumble anyway so we may want to clean it up in general too.