Merge pull request #71821 from aireilly/update-preview-urls-script

sort | uniq updates for prow

Author: aireilly

scripts/get-updated-preview-urls.sh

@@ -43,4 +43,4 @@ for updated_page in $updated_pages; do
     pages+=("${preview_url}/${found_page}")
 done
 
-printf '%s\n' "${pages[@]}"
+printf '%s\n' "${pages[@]}" | sort | uniq