Valid values for pyenv_env are not obvious

[maxalbert]

Many thanks for providing this ansible-galaxy role @avanov! :)

Just a minor issue for usability: from the README it is not immediately clear what the valid values for the pyenv_env are. Looking at tasks/main.yml it, the suggested values seem to be "user" and "system".

As far as I can tell at a glance, it doesn't actually matter what the value is if it's different from "user", but from a user-friendliness perspective it would be nice if the "system" value was documented explicitly because it makes the meaning of the variable clearer.

[avanov]

Hi @maxalbert , thank you for your feedback. I agree with you, the documentation is somewhat outdated and I'd like to find some time to clear it up at some point or to accept any changes regarding that as a PR. It's just I barely have spare time for it at the moment and it may take a while.

[maxalbert]

No problem @avanov, I totally understand the issue of finding spare time for one's projects.

I opened PR #40 for a quick fix of this particular issue. Feel free to move this information into a different section of the README or document it differently whenever you find time for a more substantial brush-up.