Use `raw` module instead of `ping` or `win_ping`.
Use `raw` module instead of `ping` or `win_ping`.

Using `ping` does not work on all platforms, even current versions
of Ubuntu, which do not have Python 2.x installed by default. By
using the `raw` module, and simply running the command `exit`, it
should work on more platforms, since `exit` is a valid command on
Linux, Unix, Windows, and other platforms.

cloudboss/bossimage,cloudboss/bossimage