== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 03:12:17 (1746169937)
node: 'oleg123-client.virtnet', nid: '192.168.201.23', node_ip='192.168.201.23'
lctl ping node oleg123-client.virtnet@tcp
12345-0@lo
192.168.201.23@tcp
node: 'oleg123-server', nid: '192.168.201.123', node_ip='192.168.201.123'
lctl ping node oleg123-server@tcp
12345-0@lo
192.168.201.123@tcp