Speed up energy gradient tests

10 jobs for speedup_tests in 13 minutes and 14 seconds
Status Name Job ID Coverage
  Build Docker
passed build_docker_from_cache #1080486

00:00:17

 
  Test
passed test_mpi #1080488

00:00:33

passed test_serial #1080487

00:07:55

85.0%
 
  Demo Runs
passed run_bernoulli #1080494

00:00:29

passed run_curve_fitting #1080495

00:00:28

passed run_getting_started_1 #1080490

00:00:32

passed run_getting_started_2 #1080491

00:00:51

passed run_getting_started_3 #1080492

00:01:39

passed run_getting_started_mf #1080493

00:05:00

passed run_ipynb #1080489

00:01:27