[hotfix] Change Flink binary URL to ASF archive

Author: MartijnVisser

.github/workflows/push_pr.yml

@@ -26,5 +26,5 @@ jobs:
     uses: apache/flink-connector-shared-utils/.github/workflows/ci.yml@ci_utils
     with:
       flink_version: 1.16.0
-      flink_url: https://dist.apache.org/repos/dist/release/flink/flink-1.16.0/flink-1.16.0-bin-scala_2.12.tgz
+      flink_url: https://archive.apache.org/dist/flink/flink-1.16.0/flink-1.16.0-bin-scala_2.12.tgz
       cache_flink_binary: true