Be more strict with URL (#2477)

5 jobs for better-vhost-parsing in 13 minutes (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Build
passed #48039
build_bionic

00:09:57

passed #48038
build_buster

00:07:56

passed #48040
build_centos_7

00:11:24

passed #48041
build_centos_8

00:04:55

passed #48037
build_stretch

00:09:27