No matches were found for subject:"\[Bug 1478224\] \[NEW\] first boot after upgrade \- package libswscale\-extra\-2 \(not installed\) failed to install\/upgrade\: libswscale\-extra\-2\:all 6\:9.18\-0ubuntu0.14.04.1 \(Multi\-Arch\: no\) n'est pas installab"