== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 17:56:00 (1748469360)
node: 'oleg228-client.virtnet', nid: '192.168.202.28', node_ip='192.168.202.28'
lctl ping node oleg228-client.virtnet@tcp
12345-0@lo
192.168.202.28@tcp
node: 'oleg228-server', nid: '192.168.202.128', node_ip='192.168.202.128'
lctl ping node oleg228-server@tcp
12345-0@lo
192.168.202.128@tcp