rename test data files

test/data/mx1.lis.pt.geant.net-None.output

test/data/mx1.lis.pt.geant.net-bgp.output

test/data/mx1.lis.pt.geant.net-interfaces.output

test/data/mx1.lis.pt.geant.net-vrr.output

test/data/mx1.lon.uk.geant.net-None.output

test/data/mx1.lon.uk.geant.net-bgp.output

test/data/mx1.lon.uk.geant.net-interfaces.output

test/data/mx1.lon.uk.geant.net-vrr.output

test/data/mx1.lon2.uk.geant.net-None.output

test/data/mx1.lon2.uk.geant.net-bgp.output

test/data/mx1.lon2.uk.geant.net-interfaces.output

test/data/mx1.lon2.uk.geant.net-vrr.output

test/data/mx1.mad.es.geant.net-None.output

test/data/mx1.mad.es.geant.net-bgp.output

test/data/mx1.mad.es.geant.net-interfaces.output

test/data/mx1.mad.es.geant.net-vrr.output

test/data/mx1.mar.fr.geant.net-None.output

test/data/mx1.mar.fr.geant.net-bgp.output

test/data/mx1.mar.fr.geant.net-interfaces.output

test/data/mx1.mar.fr.geant.net-vrr.output