Add newbies procedure for installing it !

[afaucogney]

Hi,

I'm a novice on SysAdmin stuff, but I need to create a vm that runs SonarQube. I first start using a Vagrant file that install Ubuntu and then call a Puppet script that installs SonarQube, but this is pretty old (Sonar 3.7.x). https://github.com/bastien03/sonarqube

Then I found your repo, but have not an idea how to run this ! nether how to merge both projects in order to add Vagrant on top of your project !

Of if this makes no sense for you, maybe you may add a short straightforward procedure to run the project on a Linux Instance.