.travis.yml with env variables at the top, with debug
.travis.yml with env variables at the top, with debug

ioannisstenos/e-science,VFoteinos/e-science,ioannisstenos/e-science,ibyron/e-science,KPetsas/e-science,grnet/e-science,ibyron/e-science,VFoteinos/e-science,grnet/e-science,KPetsas/e-science,KPetsas/e-science,VFoteinos/e-science,ibyron/e-science,ioannisstenos/e-science,VFoteinos/e-science,ibyron/e-science,ibyron/e-science,KPetsas/e-science,ioannisstenos/e-science,ioannisstenos/e-science,VFoteinos/e-science,grnet/e-science,KPetsas/e-science,grnet/e-science,grnet/e-science