add env var to travis config
add env var to travis config

cforlando/jkan,cforlando/jkan,sammyildruido/OpendataGentediLatiano,4pplefish/jkan,amaliebarras/data-portal-new,Donymuslimin/jkan,civichelper/jkan,ODTW/jkan,odijkan/odijkan.github.io,iltempe/opendatagentediprato,mcdougs/jkan,cityofsandiego/seaboard,samedelstein/jkan,OpenDataSTL/openstl,Donymuslimin/jkan,4pplefish/jkan,jpmeade/jkan,Donymuslimin/jkan,laurendamato/jkan,mysociety/jkan,sammyildruido/OpendataGentediLatiano,mysociety/jkan,civichelper/jkan,timwis/jkan-test,mcdougs/jkan,mysociety/jkan,OpenDataSTL/openstl,cwarecsiro/jkan,sammyildruido/OpendataGentediLatiano,Donymuslimin/jkan,amaliebarras/data-portal-new,patcon/data.toronto.io,ODTW/jkan,samedelstein/jkan,laurendamato/jkan,OpenDataSTL/openstl,carlvlewis/jkan,JJediny/jkan,amaliebarras/data-portal-new,samedelstein/jkan,timwis/jkan,iltempe/opendatagentediprato,ryanvco34/jkan,SacMOIE/jkan,jpmeade/jkan,timwis/jkan,cwarecsiro/jkan,JJediny/jkan,ryanvco34/jkan,iltempe/opendatagentediprato,mysociety/jkan,timwis/jkan-test,SacMOIE/jkan,timwis/jkan,ryanvco34/jkan,gioialab/opendatagentedigioia,cityofsandiego/seaboard,gioialab/opendatagentedigioia,cityofsandiego/seaboard,JJediny/jkan,laurendamato/jkan,odijkan/odijkan.github.io,jpmeade/jkan,odijkan/odijkan.github.io,patcon/data.toronto.io,patcon/data.toronto.io,carlvlewis/jkan,civichelper/jkan,cforlando/jkan,carlvlewis/jkan,OpenDataSTL/openstl,ODTW/jkan,4pplefish/jkan,timwis/jkan-test,mcdougs/jkan,SacMOIE/jkan,gioialab/opendatagentedigioia,cwarecsiro/jkan