Elastic4hpcclogs seems to fail to deploy after initial deployment

In current environment, noticed Elastic4hpcclogs pods tend to fail after initial successful deployment:

]) for Container "elasticsearch" in Pod "elasticsearch-master-0_default(f1620817-111d-4f5b-b34f-51698d5b7f4f)" failed - error: command 'bash -c PIPELINE_NAME=hpccpipeline
ES_URL=http://localhost:9200
PIPELINE_REQ_PATH=_ingest/pipeline
[ -z ${WAIT_ES_READY_IN_SEC} ] && WAIT_ES_READY_IN_SEC=120
END_TIME=$(expr $(date +%s) + ${WAIT_ES_READY_IN_SEC})
START_FILE=/tmp/.es_start_file
while [[ $(date +%s) -le ${END_TIME} ]]; do
[ -f "${START_FILE}" ] && break
sleep 1
done
if [ -f "${START_FILE}" ]; then
echo 'Cluster is ready to add hpccpipeline'
else
echo 'Cluster health check timeout. Will try to add hpccpipeline anyway.'
fi

1. Need wait elasticsearch container ready to test the hostname with ordinal
2. Only add pipeline in the first elasticsearch master
   if [ ${HOSTNAME##*-} -eq 0 ]; then
   curl -s -X PUT "$ES_URL/$PIPELINE_REQ_PATH/$PIPELINE_NAME/" -H 'Content-Type: application/json' \
   -d'{ "description": "Parses and formats HPCC Systems component log entries", "processors": [{ "grok":
   Unknown macro: { "field"}

   \\s+%{HPCC_LOG_CLASS:hpcc.log.class}\\s+%{TIMESTAMP_ISO8601:hpcc.log.timestamp}\\s+%{POSINT:hpcc.log.procid}\\s+%{POSINT:hpcc.log.threadid}\\s+%{HPCC_LOG_WUID:hpcc.log.jobid}
   s+%{QUOTEDSTRING:hpcc.log.message}"], "pattern_definitions": { "HPCC_LOG_WUID": "([A-Z][0-9]

   {8}

   -[0-9]{6})|(UNK)", "HPCC_LOG_CLASS": "DIS|ERR|WRN|INF|PRO|MET|UNK", "HPCC_LOG_AUDIENCE": "OPR|USR|PRG|AUD|UNK" } } }], "on_failure": [\{ "set": { "field": "error.message", "value": "{{ _ingest.on_failure_message }}" } }] }'
   rc=$?
   if [ ${rc} -eq 0 ]; then
   echo 'Successfully added hpccpipeline !'
   else
   echo 'Failed to add hpccpipeline.'
   exit $rc
   fi
   fi
   ' exited with 137: , message: ""
   Normal Killing 45s (x3 over 8m45s) kubelet FailedPostStartHook