Add sufffix for subdomains & put all the domains in the cert task

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
2 jobs for fix-certtask-for-wiki in 1 minute and 30 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #41903
test_php7.0

00:01:30

passed #41904
test_php7.1

00:01:10