Pontoon: Update Ukrainian (uk) localization of Test Pilot Website
Pontoon: Update Ukrainian (uk) localization of Test Pilot Website

Localization authors:
- Denis Sikorsky <denislomosh@gmail.com>

6a68/idea-town,6a68/idea-town,mozilla/idea-town-server,6a68/idea-town,mozilla/idea-town,6a68/testpilot,mathjazz/testpilot,clouserw/testpilot,lmorchard/idea-town,chuckharmston/testpilot,6a68/testpilot,flodolo/testpilot,flodolo/testpilot,6a68/idea-town,fzzzy/testpilot,fzzzy/testpilot,meandavejustice/testpilot,dannycoates/testpilot,lmorchard/testpilot,mathjazz/testpilot,lmorchard/idea-town-server,chuckharmston/testpilot,meandavejustice/testpilot,lmorchard/idea-town-server,mozilla/idea-town-server,meandavejustice/testpilot,mozilla/idea-town,mozilla/idea-town,lmorchard/testpilot,dannycoates/testpilot,fzzzy/testpilot,dannycoates/testpilot,chuckharmston/testpilot,fzzzy/testpilot,6a68/testpilot,dannycoates/testpilot,lmorchard/idea-town,mozilla/idea-town,lmorchard/testpilot,mozilla/idea-town-server,chuckharmston/testpilot,meandavejustice/testpilot,clouserw/testpilot,mathjazz/testpilot,lmorchard/idea-town-server,6a68/testpilot,lmorchard/testpilot,mathjazz/testpilot,lmorchard/idea-town,flodolo/testpilot,clouserw/testpilot,clouserw/testpilot,lmorchard/idea-town,mozilla/idea-town-server,flodolo/testpilot,lmorchard/idea-town-server