Comment 4 for bug 1424889

I tried that very command on a current vivid-proposed mako image #110, and it works just fine. However, you run utopic's version of autopkgtest (3.6git1) which is too old to know about the touch changes in vivid. Please grab and install vivid's autopkgtest: http://archive.ubuntu.com/ubuntu/pool/main/a/autopkgtest/autopkgtest_3.9.7_all.deb (works fine on precise upwards).