(MODULES-2585) Fix Linux provider failing on Windows
(MODULES-2585) Fix Linux provider failing on Windows

Provide the path to find the posix provider so that the module works

aaam/puppetlabs-reboot,puppetlabs/puppetlabs-reboot,aaam/puppetlabs-reboot,ferventcoder/puppetlabs-reboot,ferventcoder/puppetlabs-reboot,puppetlabs/puppetlabs-reboot