fix syntax error

12 jobs for master in 2 minutes and 23 seconds (queued for 3 seconds)
latest
Status Name Job ID Coverage
  Build
passed acmebot #2599

00:01:15

canceled adcli #2539

00:01:07

canceled ganeti #2541

canceled grml-zsh-config #2542

canceled nginx #2540

canceled painintheapt #2543

canceled sssd #2538

00:01:06

passed acmebot #2595

00:01:54

passed acmebot #2596

00:01:22

passed acmebot #2597

00:02:03

passed acmebot #2598

00:01:03

passed acmebot #2544

00:01:33