Banned by repository.apache.org for building HDFS

[nightkr]

Also mentioned by @dervoeti at https://stackable-workspace.slack.com/archives/C02FZ581UCD/p1748435256076999

When building hadoop (bake -p hadoop=3.4.1) the build eventually got stuck, waiting for a response from https://repository.apache.org/. curl and my web browser also got stuck.

According to https://infra.apache.org/abc/ I have been banned for https://infra.apache.org/abc/#BL018: making excessive 404-causing requests to https://repository.apache.org/.

This seems like a few separate problems...

1. Why are we using it at all, rather than maven central?
2. Why are we contacting upstream directly at all, rather than fetching from our cache (https://build-repo.stackable.tech/)?
3. Why are they causing so many 404s?

[lfrancke]

We don't have an answer for 3 but the underlying problem is fixed so I'll close this again.