Make environment variable name upper case

9 jobs for mpi_scheme_by_environment in 8 minutes and 14 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build Docker
passed #978318
build_docker_from_cache

00:00:24

 
  Test
passed #978320
test_mpi

00:05:40

passed #978319
test_serial

00:06:09

82.0%
 
  Demo Runs
passed #978325
run_bernoulli

00:00:35

passed #978326
run_curve_fitting

00:00:35

passed #978322
run_getting_started_1

00:00:41

passed #978323
run_getting_started_2

00:01:07

passed #978324
run_getting_started_3

00:01:13

passed #978321
run_ipynb

00:01:40