Make convention for uv in gridder compatible with NIFTy spaces

9 jobs for PowerGrid in 7 minutes and 51 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build Docker
passed #864241
build_docker_from_cache

00:00:14

 
  Test
passed #864243
test_mpi

00:04:06

passed #864242
test_serial

00:04:42

80.0%
 
  Demo Runs
passed #864248
run_bernoulli

00:00:25

passed #864249
run_curve_fitting

00:00:23

passed #864245
run_getting_started_1

00:00:28

passed #864246
run_getting_started_2

00:01:08

passed #864247
run_getting_started_3

00:02:54

passed #864244
run_ipynb

00:01:22