In run_all, we start a bunch of plays in sequence, but it's difficult
to tell what they're doing until you see the tasks. Name the plays
themselves to produce a better narrative structure.
Change-Id: I0597eab2c06c6963601dec689714c38101a4d470
The production directory is a relic from the puppet environment concept,
which we do not use. Remove it.
The puppet apply tests run puppet locally, where the production
environment is still needed, so don't update the paths in the
tools/prep-apply.sh.
Depends-On: https://review.openstack.org/592946
Change-Id: I82572cc616e3c994eab38b0de8c3c72cb5ec5413
Add a playbook to rerun install_puppet.sh with PUPPET_VERSION=4. Also
make the install_modules.sh script smarter about figuring out the puppet
version so that the update_puppet.yaml playbook, which updates the
puppet config and puppet modules but not the puppet package, does not
need to be changed.
When we're ready to start upgrading nodes, we'll add them to the puppet4
group in `modules/openstack_project/files/puppetmaster/groups.txt`.
Change-Id: Ic41d277b2d70e7c25669e0c07e668fb9479b8abf