Add util-linux in trusty to ubuntu-trusty; resolves travis-ci/apt-package-whitelist#3953
Add util-linux in trusty to ubuntu-trusty; resolves travis-ci/apt-package-whitelist#3953

Packages: util-linux util-linux-locales mount bsdutils fdisk-udeb cfdisk-udeb libblkid1 libblkid1-udeb libblkid-dev libmount1 libmount1-udeb libmount-dev libuuid1 uuid-runtime libuuid1-udeb uuid-dev util-linux-udeb

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