== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 23:00:02 (1723258802)
node: 'oleg260-client.virtnet', nid: '192.168.202.60', node_ip='192.168.202.60'
lctl ping node oleg260-client.virtnet@tcp
12345-0@lo
192.168.202.60@tcp
node: 'oleg260-server', nid: '192.168.202.160', node_ip='192.168.202.160'
lctl ping node oleg260-server@tcp
12345-0@lo
192.168.202.160@tcp