== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 21:36:14 (1763346974)
node: 'oleg217-client.virtnet', nid: '192.168.202.17', node_ip='192.168.202.17'
lctl ping node oleg217-client.virtnet@tcp
12345-0@lo
192.168.202.17@tcp
node: 'oleg217-server', nid: '192.168.202.117', node_ip='192.168.202.117'
lctl ping node oleg217-server@tcp
12345-0@lo
192.168.202.117@tcp