== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 20:23:12 (1775866992)
node: 'oleg304-client.virtnet', nid: '192.168.203.4', node_ip='192.168.203.4'
lctl ping node oleg304-client.virtnet@tcp
12345-0@lo
192.168.203.4@tcp
node: 'oleg304-server', nid: '192.168.203.104', node_ip='192.168.203.104'
lctl ping node oleg304-server@tcp
12345-0@lo
192.168.203.104@tcp