Unfortunately puppet is no longer open source. Start testing OpenVox,
which is a fork of Puppet and is maintained by the voxpupuli community,
so that we can explore the option to replace puppet.
Change-Id: I825c474c344f6464d6a3501eabf857a9bdc04756
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>
40168fe70a