Merge "Add Watcher ansible roles and templates"

ansible/group_vars/all.yml

ansible/roles/common/tasks/config.yml

...ble/roles/common/templates/cron-logrotate-watcher.conf.j2

ansible/roles/haproxy/templates/haproxy.cfg.j2

ansible/roles/nova/templates/nova.conf.j2

ansible/roles/watcher/defaults/main.yml

ansible/roles/watcher/meta/main.yml

ansible/roles/watcher/tasks/bootstrap.yml

ansible/roles/watcher/tasks/bootstrap_service.yml

ansible/roles/watcher/tasks/config.yml

ansible/roles/watcher/tasks/deploy.yml

ansible/roles/watcher/tasks/do_reconfigure.yml

ansible/roles/watcher/tasks/main.yml

ansible/roles/watcher/tasks/pull.yml

ansible/roles/watcher/tasks/reconfigure.yml

ansible/roles/watcher/tasks/register.yml

ansible/roles/watcher/tasks/start.yml

ansible/roles/watcher/tasks/upgrade.yml

ansible/roles/watcher/templates/watcher-api.json.j2

ansible/roles/watcher/templates/watcher-applier.json.j2