Add Windows support for File and Service modules

[tdas3001]

Opened a new PR for adding Windows support for File and Service modules in Testinfra as the old one #532 has been inactive for quite some time. The PR contains all the changes in #532 and a few more implementations.

# Basic file and service operations are now supported in windows remote server
>>> host.file("C:/Users/Administrator/pytest-testinfra").is_directory
True
>>> host.file("C:/Users/Administrator/pytest-testinfra/images").listdir()
['alphine', 'archlinux', 'debian_bullseye', 'rockylinux8', 'ubuntu_xenial']

Please let me know of any comments.

[tdas3001]

@philpep feel free to have a look at the PR

[tdas3001]

Thanks! Like I said in some other PR, I don't have knowledge neither time to maintain this. However this PR looks almost reasonable, so if other windows user can test this and tell me it's useful for them, I'll be happy to merge it.

Thanks for your comments @philpep . I would get back to them asap!

[tdas3001]

Thanks! Like I said in some other PR, I don't have knowledge neither time to maintain this. However this PR looks almost reasonable, so if other windows user can test this and tell me it's useful for them, I'll be happy to merge it.

Thanks for your comments @philpep . I would get back to them asap!

Hey @philpep . Just to let you know that I addressed your review comments. Thanks for having a look!

[philpep]

Merged, thanks!