* feat: SB-7716 - Travis CI Nightly builds for Sunbird installation

* fix: Removing extra travis file

* fix: SB-7885 - Do not delete VM if build fails and build only tags

* fix: SB-7885 - Remove master branch checkout code as we will not build master's tip anymore

* fix: Updating tags, root org json response retrieval fix

* feat: Adding circle ci scripts

* fix: remove extra file

* fix: remove extra file

* style: Remove echos, cleaner output messages, yaml anchors

* chore: removing all travis releated scripts