== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 20:50:13 (1746147013)
node: 'oleg202-client.virtnet', nid: '192.168.202.2', node_ip='192.168.202.2'
lctl ping node oleg202-client.virtnet@tcp
12345-0@lo
192.168.202.2@tcp
node: 'oleg202-server', nid: '192.168.202.102', node_ip='192.168.202.102'
lctl ping node oleg202-server@tcp
12345-0@lo
192.168.202.102@tcp