Merge branch 'issue/86' into 'develop'

Issue #86: Add environment variable for yaml files

See merge request !74
3 jobs for develop in 1 minute and 16 seconds (queued for 8 seconds)
Status Job ID Name Coverage
  Test
passed #29092
node
run_test_monet

00:01:13

93.82%
passed #29091
node postgres
run_test_postgres

00:01:10

92.57%
 
  Build
passed #29093
docker build
build

00:00:03