Error deploying CentOS7

I’m getting an error that I had not encountered in a previous MaaS installation

I can deploy if I select CentOS8, but it comes with an error
Screen Shot 2022-01-05 at 2.35.03 PM

Bug?

Must be an issue with the CentOS7 image. I just deployed a custom RHEL7 image with no error

which version of MAAS? can you please create a bug in LP?

3.1.0.
Edit. Found launch pad