Fix additional errors in Travis config
Fix additional errors in Travis config

loxal/FreeEthereum,vaporry/ethereumj,BlockchainSociety/ethereumj-android,shahankhatch/ethereumj,syng-io/ethereumj-android,fjl/ethereumj,loxal/ethereumj,caxqueiroz/ethereumj,ddworken/ethereumj,chengtalent/ethereumj,gerbrand/ethereumj,loxal/FreeEthereum,loxal/FreeEthereum,swaldman/ethereumj,swaldman/ethereumj