Issue #89: Add blendb demonstration with postgres

Signed-off-by: rafaelatc3sl <rpd17@c3sl>
3 jobs for issue/89 in 51 seconds (queued for 9 seconds)
Status Job ID Name Coverage
  Test
passed #31479
node
run_test_monet

00:00:46

93.68%
passed #31478
node postgres
run_test_postgres

00:00:48

92.43%
 
  Build
passed #31480
docker build
build

00:00:02