Document new GWCelery deployment stages
The manual section Continuous deployment says:
There are two instances of GWCelery that are running on the LIGO-Caltech computing cluster and that are managed in this manner:
- Playground: The playground instance is re-deployed on every push to main that passes the unit tests. It uses the gwcelery.conf.playground configuration preset.
- Production: The production instance is re-deployed only when manually triggered through GitLab. It uses the gwcelery.conf.production configuration preset.
When we observe that the Playground instance shows correct end-to-end behavior, we have the option of triggering a re-deployment to Production. Deployment to production should preferably occur at a release. The procedure for performing a release is described below.
This is out of date. Update it to document the name and purpose of the other deployments.