puppet-ovn is part of Puppet OpenStack project, and we'll start testing
it in puppet-openstack-integration.
Change-Id: If7329f5758819160b305c90241f56d3dea566496
* Implement generate_puppetfile.sh
This script will read from openstack_modules.txt and
external_modules.txt that contain the list of Puppet modules we rely to
run our CI. It will build a Puppetfile by using master for Puppet
OpenStack modules and the latest tag for external modules.
* Remove Puppetfile, that is not useful anymore since it's generated.
* Run the script everytime our CI needs to install modules.
Which means our CI will always test the latests versions of our external
modules.
* Allow to pin modules.
Example:
puppetlabs/puppetlabs-apache,1.8.1
Change-Id: I2d529cc16b335d112f996c9f1f0266f440eab065