Fix reboot spec tests
Fix reboot spec tests

Ensure module is removed from linux nodes before installing
Change to copy_root_module_to as the other does not work on windows systems due to CA issues

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