Add libcanberra0 in trusty to ubuntu-trusty; resolves travis-ci/apt-package-whitelist#3961
Add libcanberra0 in trusty to ubuntu-trusty; resolves travis-ci/apt-package-whitelist#3961

Packages: libcanberra0 libcanberra0-dbg libcanberra-dev libcanberra-pulse libcanberra-pulse-dbg libcanberra-gstreamer libcanberra-gstreamer-dbg libcanberra-gtk0 libcanberra-gtk0-dbg libcanberra-gtk-common-dev libcanberra-gtk-dev libcanberra-gtk-module libcanberra-gtk-module-dbg libcanberra-gtk3-0 libcanberra-gtk3-0-dbg libcanberra-gtk3-dev libcanberra-gtk3-module gnome-session-canberra libcanberra-gtk3-module-dbg libcanberra-doc

travis-ci/apt-package-whitelist,travis-ci/apt-package-whitelist