== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 18:16:13 (1710108973)
node: 'oleg405-client.virtnet', nid: '192.168.204.5', node_ip='192.168.204.5'
lctl ping node oleg405-client.virtnet@tcp
12345-0@lo
192.168.204.5@tcp
node: 'oleg405-server', nid: '192.168.204.105', node_ip='192.168.204.105'
lctl ping node oleg405-server@tcp
12345-0@lo
192.168.204.105@tcp