== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 09:57:01 (1787061421)
node: 'oleg247-client.virtnet', nid: '192.168.202.47', node_ip='192.168.202.47'
lctl ping node oleg247-client.virtnet@tcp
12345-0@lo
192.168.202.47@tcp
node: 'oleg247-server', nid: '192.168.202.147', node_ip='192.168.202.147'
lctl ping node oleg247-server@tcp
12345-0@lo
192.168.202.147@tcp