Bug#887417: ags-integration-test fails with "dpkg-buildpackage: error: fakeroot not found, either install the fakeroot"

[Daniel van Vugt]

Package: gsequencer
Version: 1.1.4-1

Builds of gsequencer are failing on some machines because 
ags-integration-test calls fakeroot without having a build dependency on 
fakeroot:

dpkg-buildpackage: error: fakeroot not found, either install the fakeroot
package, specify a command with the -r option, or run this as root

See also:
https://bugs.launchpad.net/ubuntu/+source/gsequencer/+bug/1743511
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/amd64/g/gsequencer/20180116_055835_6652f@/log.gz
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/i386/g/gsequencer/20180116_033415_6652f@/log.gz