== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 07:55:15 (1744026915)
node: 'oleg130-client.virtnet', nid: '192.168.201.30', node_ip='192.168.201.30'
lctl ping node oleg130-client.virtnet@tcp
12345-0@lo
192.168.201.30@tcp
node: 'oleg130-server', nid: '192.168.201.130', node_ip='192.168.201.130'
lctl ping node oleg130-server@tcp
12345-0@lo
192.168.201.130@tcp