def postNetworkInfo(self):
#Convert from 08:00:27:bd:08:a1 to 080027BD08A1
worker_mac = NetUtils.getHwAddress('xenbr0')
worker_mac = string.upper(worker_mac)
worker_mac = ''.join(worker_mac.split(':'))
worker_ip = NetUtils.getIpAddress('xenbr0')
self.devcloud.execute("echo %s > %s/%s" % (worker_ip, args.out, worker_mac))
