== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 21:30:56 (1746149456)
node: 'oleg201-client.virtnet', nid: '192.168.202.1', node_ip='192.168.202.1'
lctl ping node oleg201-client.virtnet@tcp
12345-0@lo
192.168.202.1@tcp
node: 'oleg201-server', nid: '192.168.202.101', node_ip='192.168.202.101'
lctl ping node oleg201-server@tcp
12345-0@lo
192.168.202.101@tcp