Merge branch 'NIFTy_7' into fix_operator_test

12 jobs for fix_operator_test in 13 minutes and 33 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build Docker
passed #1163826
build_docker_from_cache

00:00:14

 
  Test
passed #1163828
test_mpi

00:00:16

passed #1163827
test_serial

00:05:28

86.0%
 
  Demo Runs
passed #1163835
run_bernoulli

00:00:28

passed #1163836
run_curve_fitting

00:00:27

passed #1163831
run_getting_started_1

00:00:32

passed #1163832
run_getting_started_2

00:00:58

passed #1163833
run_getting_started_3

00:02:14

passed #1163834
run_getting_started_mf

00:07:50

passed #1163829
run_ipynb0

00:01:32

passed #1163830
run_ipynb1

00:00:41

passed #1163837
run_visual_mgvi

00:01:19