add more variants to travis
add more variants to travis

bencharb/AutobahnPython,dash-dash/AutobahnPython,iffy/AutobahnPython,tomwire/AutobahnPython,inirudebwoy/AutobahnPython,ttimon7/AutobahnPython,RyanHope/AutobahnPython,crossbario/autobahn-python,iffy/AutobahnPython,dash-dash/AutobahnPython,Jenselme/AutobahnPython,nucular/AutobahnPython,markope/AutobahnPython,dash-dash/AutobahnPython,dash-dash/AutobahnPython,oberstet/autobahn-python,hzruandd/AutobahnPython,Geoion/AutobahnPython,schoonc/AutobahnPython,crossbario/autobahn-python,jvdm/AutobahnPython,tavendo/AutobahnPython,meejah/AutobahnPython,iffy/AutobahnPython,luhn/AutobahnPython,iffy/AutobahnPython,oberstet/autobahn-python,oberstet/autobahn-python,crossbario/autobahn-python