== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 07:16:20 (1788866180)
node: 'oleg609-client.virtnet', nid: '192.168.206.9', node_ip='192.168.206.9'
lctl ping node oleg609-client.virtnet@tcp
12345-0@lo
192.168.206.9@tcp
node: 'oleg609-server', nid: '192.168.206.109', node_ip='192.168.206.109'
lctl ping node oleg609-server@tcp
12345-0@lo
192.168.206.109@tcp