Fix docs
The bilby updates revealed that the docs job is failed due to an issue installing graphviz. I slightly refactored this job to hopefully make it work more smoothly.
Maintenance will be performed on git.ligo.org, containers.ligo.org, and docs.ligo.org on Tuesday 30 April 2024 starting at approximately 9am PDT. It is expected to take around twenty minutes and there will be several periods of downtime throughout the maintenance. Please address any comments, concerns, or questions to the helpdesk.
The bilby updates revealed that the docs job is failed due to an issue installing graphviz. I slightly refactored this job to hopefully make it work more smoothly.