Reduction for error on _analyze endpoint when routed to a specific index

analyzer-error.sh

pkill -f $(pwd)
for i in {0..2}
do
	bin/elasticsearch
done
echo -n "waiting for cluster to come up"
until curl -s localhost:9200/_cluster/health?wait_for_status=green > /dev/null
do
	echo -n '.'
	sleep 1
done
echo ''

curl -XDELETE localhost:9200?pretty=true
echo ''
curl -XPUT localhost:9200/test?pretty=true -d '{"index":{"number_of_shards":1}}'
echo ''
sleep 5
for i in {0..2}
do
	curl "localhost:920$i/test/_analyze?pretty=true&text=test"
	echo ''
done