Merge branch 'docker_fix_backport' into 'NIFTy_5'

Pin docker version to 19.03.8

See merge request !493
11 jobs for NIFTy_5 in 20 minutes and 2 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Build Docker
passed #1082486
build_docker_from_scratch

00:12:01

 
  Test
passed #1082488
test_mpi

00:04:39

passed #1082487
test_serial

00:05:26

83.0%
 
  Release
passed #1082489
pages

00:01:08

 
  Demo Runs
passed #1082494
run_bernoulli

00:00:35

passed #1082495
run_curve_fitting

00:00:33

passed #1082491
run_getting_started_1

00:00:33

passed #1082492
run_getting_started_2

00:01:04

passed #1082493
run_getting_started_3

00:01:09

passed #1082490
run_ipynb

00:01:24

 
  Deploy
passed pages:deploy

00:00:01