This is other way to run selenium tests

Its also possible to run selenium tests recorded with selenium-builder with travis-ci and privat ci and our Jenkins in Vagrant box.
So we need npm's se-interpreter incl. "Xvfb + Firefox + Chrome" working setup to run selenium-builder scripts and suites inside our Vagrant box.
"Xvfb + Firefox + Chrome" are currently included in our Puppet so we must change only Jekins setup...