add tm2z+http test
add tm2z+http test

nyurik/kartotherian,nyurik/tilelive-vector,kartotherian/kartotherian,nyurik/kartotherian,kartotherian/kartotherian,mapbox/tilelive-vector,kartotherian/kartotherian,nyurik/kartotherian,nyurik/kartotherian,jaredbrookswhite/tilelive-vector,kartotherian/kartotherian