postgres: Allow installing a specific version

1 job for master in 31 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Test
failed test #5615

00:00:31

 
Name Stage Failure
failed
test Test
./mysql/tasks/main.yml
73:1 error trailing spaces (trailing-spaces)

./postgres/tasks/main.yml
6:81 warning line too long (85 > 80 characters) (line-length)

Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1