make travis more verbose
make travis more verbose

FCP-INDI/nipype,sgiavasis/nipype,carolFrohlich/nipype,FCP-INDI/nipype,FCP-INDI/nipype,sgiavasis/nipype,mick-d/nipype,carolFrohlich/nipype,mick-d/nipype,carolFrohlich/nipype,sgiavasis/nipype,mick-d/nipype,sgiavasis/nipype,FCP-INDI/nipype,mick-d/nipype,carolFrohlich/nipype