You can find out more about this failure here:
opencimetiere build #15227969 - failed
If you have questions, a good place to start is the FAQ:
https://docs.readthedocs.io/page/faq.html
You can unsubscribe from these emails in your Notification Settings
opencimetiere build #15227995 - failed
opencimetiere build #15228014 - failed
opencimetiere build #15228016 - failed