Merge "Change cleanup to destroy as cleanup is a misnomer"

ansible/destroy.yml

ansible/roles/cleanup/defaults/main.yml

ansible/roles/destroy/defaults/main.yml

ansible/roles/destroy/tasks/cleanup_containers.yml

ansible/roles/destroy/tasks/cleanup_host.yml

ansible/roles/destroy/tasks/cleanup_images.yml

ansible/roles/destroy/tasks/copy_tools.yml

ansible/roles/destroy/tasks/main.yml

tools/kolla-ansible