[test][co2] add test using flux vars cache

7 jobs for !2814 with fix/mpfa-flux-caching in 23 minutes and 33 seconds (queued for 6 seconds)
Child pipeline (parent) latest detached
Status Name Job ID Coverage
  Configure
passed configure #40546

00:02:22

 
  Linting
passed black (python) #40549

00:00:50

passed pylint-flake8 (python) #40550

00:00:43

 
  Select
passed select tests #40554

00:01:53

 
  Build
passed compile cpp #40556

00:15:50

 
  Test
passed test cpp #40558

00:03:24

passed test python #40559

00:00:38