Scaffold out the .travis.yml file
Scaffold out the .travis.yml file

I may exclude some of builds from Travis, or even
just skip travis entirely. One of the benefits of using Docker Hub
build is that I can get rebuilds when the base image changes.
Not sure how I could achieve that in the setup that I am going
to try out here.

GDATAAdvancedAnalytics/docker-nifi,mkobit/docker-nifi,GDATAAdvancedAnalytics/docker-nifi,mkobit/docker-nifi