4.2 docs are under development. So we should first fix it in 4.1. So setting target release to 4.1.z (Feel free to correct it) Add a comment in above doc pr (16228) to request remove Aliyun OSS as it is not supported in OCP 4.1, not even in OCP 4.2. Assign back to get it fix, too.
I've updated the PR to remove Aliyun OSS. This PR will be merged into the OCP 4.1 branch, and will correct the issue for this version. 4.2 will be addressed in a separate PR. Sending back to QE for review.
QE approved this in the PR. The PR has been merged and cherry-picked, and I'm closing this BZ.