[chef-testing-stack] Add simple integration test to openstack-chef-repo

[Jay Pipes]

The basis of a simple integration test for all the cookbooks on Stackforge is the following:

1) Add a jenkins job that checks out openstack-chef-repo and constructs a Berksfile to replace the existing one with git references that point to Gerrit for the cookbook being gated and refs pointing to Stackforge for the cookbooks not being gated
2) bundle install && bundle exec berks install
3) Have a simple kitchen test that uses the example roles in openstack-chef-repo/roles/ to construct a set of vagrant boxes and install and configure the cookbooks

[Jay Pipes (jaypipes)]

http://paste.openstack.org/show/38215/ shows a working script that does a construction of a Berksfile from the stackforge repos and the cookbook with a pending changeset in Gerrit/Zuul.

[Mark Vanderwiel (vanderwl)]

Does the latest CI job meet the requirements for this?
http://jenkins.uk.rs.wherenow.org/job/Stackforge_Cookbooks_AIO_Matrix/1871/

[JJ Asghar (d-jj)]

We are moving towards this: https://github.com/jjasghar/chef-openstack-testing-stack

[Jan Klare (j-klare)]

this should probably be a blueprint rather than a bug report

[Mark Vanderwiel (vanderwl)]

This was handled by the new repo integration tests via these patches:
https://review.openstack.org/#/c/185085/
https://review.openstack.org/#/c/197245/
https://review.openstack.org/#/c/204665/