Upgrade Travis CI to Trusty #507
Description
See https://lists.ubuntu.com/archives/ubuntu-announce/2017-March/000218.html - Ubuntu 12.04 Precise will be reaching EOL on April 28 2017 as scheduled. We need to upgrade our Travis CI to 14.04.
Launchpad Details: #LP1674224 Vadim Peretokin - 2017-03-20 05:53:22 +0000