Merge branch 'clean-tmp-on-node' into 'master'

Clean up /tmp after job finishes

See merge request !7
5 jobs for master in 3 minutes and 44 seconds (queued for 1 second)
Status Name Job ID Coverage
  Build
passed build_docs #243589

00:00:34

passed build_program #243588

00:01:29

 
  Test
passed test_program #243590

00:01:32

 
  Deploy
passed pages #243591

00:00:43

passed pages:deploy

00:00:02