Update installer command for REX plugin

[maximiliankolb]

find guides -type f -iname "*.adoc" | xargs sed -i "" "s/--enable-foreman-proxy-plugin-remote-execution-ssh/--enable-foreman-proxy-plugin-remote-execution-script/g"

See discussion in Foreman Community Forum: Foreman Remote Execution Plugin Documentation

I did not test/verify this change myself. I'd appreciate confirmation from a developer.

Cherry-pick into:

• Foreman 3.3
• Foreman 3.2
• Foreman 3.1

[melcorr]

Thank you kindly!

[maximiliankolb]

Merged to master and cherry-picked: ✅
53b0db3..fd080c7 3.3 -> 3.3

[Dzeri96]

Can I ask why these changes are not live? I just spent a lot of time wondering why this plugin won't install.

[ekohl]

@Dzeri96 can you point out where the changes are not live?

[Dzeri96]

@ekohl https://theforeman.org/2021/02/introduction-to-the-remote-execution-plugin.html
Maybe this PR does not include this page? Still, it's the main documentation I'd say.

[Dzeri96]

@ekohl Sorry, I meant to link this: https://theforeman.org/plugins/foreman_remote_execution/1.7/index.html

[ekohl]

That's a different repository: https://github.com/theforeman/theforeman.org
We're working on migrating all documentation to this repo and https://docs.theforeman.org but it's a long process.

[ekohl]

I understand your frustration, but sadly it's a lot of work. https://community.theforeman.org/t/making-docs-theforeman-org-the-primary-documentation-source/32657 is the general effort unify the documentation. @maximiliankolb has also started an effort to at least update the current docs in theforeman/theforeman.org#2089.