Auto merge of #19204 - asajeffrey:test-perf-update-tp5n-url, r=jdm

Update URL for tp5n archive

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Update the URL for the tp5n test pages, since people.mozilla has gone away.

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- [X] These changes do not require tests because this is test infrastructure

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etc/ci/performance/test_perf.sh

@@ -8,7 +8,7 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-TP5N_SOURCE="https://people.mozilla.org/~jmaher/taloszips/zips/tp5n.zip"
+TP5N_SOURCE="https://github.com/rwood-moz/talos-pagesets/raw/master/tp5n.zip"
 TP5N_PATH="page_load_test/tp5n.zip"
 
 if [[ ! -f "$(dirname "${TP5N_PATH}")/tp5n/tp5n.manifest" ]]; then