== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 07:15:22 (1750590922)
node: 'oleg439-client.virtnet', nid: '192.168.204.39', node_ip='192.168.204.39'
lctl ping node oleg439-client.virtnet@tcp
12345-0@lo
192.168.204.39@tcp
node: 'oleg439-server', nid: '192.168.204.139', node_ip='192.168.204.139'
lctl ping node oleg439-server@tcp
12345-0@lo
192.168.204.139@tcp