== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 10:00:19 (1761141619)
node: 'oleg409-client.virtnet', nid: '192.168.204.9', node_ip='192.168.204.9'
lctl ping node oleg409-client.virtnet@tcp
12345-0@lo
192.168.204.9@tcp
node: 'oleg409-server', nid: '192.168.204.109', node_ip='192.168.204.109'
lctl ping node oleg409-server@tcp
12345-0@lo
192.168.204.109@tcp