def __send_json(self, data):
        # Form the HTTP PUT request.
        request = urllib2.Request(self.url, data)
        # Send the data!
        urllib2.urlopen(request)
Logout from an iSCSI target.
dataset/ETHPy150Open univ-of-utah-marriott-library-apple/management_tools/management_tools/slack.py/IncomingWebhooksSender.__send_json--crossover with--dataset/ETHPy150Open openstack/ironic/ironic/drivers/modules/deploy_utils.py/logout_iscsi