gluebuddy: follow location redirect in the download script

This avoids the issue of ending up with a HTML page that contains a
redirect link if we are not hitting the final endpoint with the
retrieved link.

roles/gluebuddy/files/gluebuddy_download.sh

@@ -37,7 +37,7 @@ links=($LINKS)
 
 for i in "${links[@]}"
 do
-  curl -O "$i"
+  curl --silent --show-error --fail --location --remote-name "$i"
 done
 
 for uid in "${TRUSTED_UIDs[@]}"; do