== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 07:17:00 (1715339820)
node: 'oleg156-client.virtnet', nid: '192.168.201.56', node_ip='192.168.201.56'
lctl ping node oleg156-client.virtnet@tcp
12345-0@lo
192.168.201.56@tcp
node: 'oleg156-server', nid: '192.168.201.156', node_ip='192.168.201.156'
lctl ping node oleg156-server@tcp
12345-0@lo
192.168.201.156@tcp