== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 22:08:14 (1733800094)
node: 'oleg401-client.virtnet', nid: '192.168.204.1', node_ip='192.168.204.1'
lctl ping node oleg401-client.virtnet@tcp
12345-0@lo
192.168.204.1@tcp
node: 'oleg401-server', nid: '192.168.204.101', node_ip='192.168.204.101'
lctl ping node oleg401-server@tcp
12345-0@lo
192.168.204.101@tcp