Make environment variable name upper case

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

00:00:24

 
  Test
passed test_mpi #978320

00:05:40

passed test_serial #978319

00:06:09

82.0%
 
  Demo Runs
passed run_bernoulli #978325

00:00:35

passed run_curve_fitting #978326

00:00:35

passed run_getting_started_1 #978322

00:00:41

passed run_getting_started_2 #978323

00:01:07

passed run_getting_started_3 #978324

00:01:13

passed run_ipynb #978321

00:01:40