JBTM-1905. Use authentication when connecting to GitHub from narayana.sh
Merge branch 'master-JBTM-1905.Use_OAuth_when_connecting_to_GitHub-from_narayana.sh' of git://github.com/Gytis/narayana into Gytis-master-JBTM-1905.Use_OAuth_when_connecting_to_GitHub-from_narayana.sh