Fix indentation

fixes #10591

removed folding sudo/su to become logic from constants as it is already present downstream in playbook/play/tasks

they could be caused by random character combinations, fixes #10468

dont break everything when one of the vars  in inject does not template correctly, wait till its used

Update README.md

I think since ansible and the ansible-modules have been splitted --recursive should be added

Make run_command() work when we get byte str with non-ascii characters (instead of unicode type like we were expecting)

Fix and test.

Fixes #10536