hotline #108377 : fix Dilicom quota of guest users

2 jobs from hotline#108377_urgent_compte_invite_et_pnb in 43 minutes and 10 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #20758
docker
test:php5_latest

00:43:10

passed #20759
docker
test:php7_latest

00:22:02