Fix Ubuntu Touch dependency build script properly

5 jobs for master in 4 minutes and 47 seconds (queued for 45 seconds)
Status Job ID Name Coverage
  Test
passed #5080
archlinux

00:00:57

passed #5079
click-xenial

00:01:16

passed #5081
debian-sid

00:00:55

passed #5082
neon-bionic

00:00:52

passed #5083
ubuntu-trusty

00:00:46