== sanity test 217: check lctl ping for hostnames with embedded hyphen ('-') ========================================================== 00:32:22 (1747801942)
node: 'oleg101-client.virtnet', nid: '192.168.201.1', node_ip='192.168.201.1'
lctl ping node oleg101-client.virtnet@tcp
12345-0@lo
192.168.201.1@tcp
node: 'oleg101-server', nid: '192.168.201.101', node_ip='192.168.201.101'
lctl ping node oleg101-server@tcp
12345-0@lo
192.168.201.101@tcp