This adjusts the filtering for ELN on AWS and Azure uploads; containers are currently left as-is until the repo mapping is determined.

This also adjust the message topics being published slightly. Before we had something like:

fedora_image_uploader.published.v1.azure.Cloud_Base.40.aarch64

The version number is not great to filter on, and is confusing when mixed with the ELN version number (currently 11), so the adjusted format is:

fedora_image_uploader.published.v1.azure.{rawhide,eln,branched,rc,nightly}.Cloud_Base.aarch64

While this is technically a breaking change, Adam is the first to try to bind to the topics and is using fedora_image_uploader.published.v1.aws.# so I'm inclined to not bother with the cumbersome compatibility dance.