NGSTACK-805: async indexing #34

Job	Run time
8.1 unit	29s
8.1 integration legacy	45s
8.1 integration solr 7.7.3 single	1m 51s
8.1 integration solr 7.7.3 dedicated	2m 1s
8.1 integration solr 7.7.3 shared	1m 14s
8.1 integration solr 7.7.3 cloud	1m 40s
8.1 integration solr 7.7.3 regression single	12m 52s
8.1 integration solr 7.7.3 regression dedicated	49s
8.1 integration solr 7.7.3 regression shared	1m 14s
8.1 integration solr 7.7.3 regression cloud	1m 25s
8.1 integration solr 8.11.2 single	1m 37s
8.1 integration solr 8.11.2 dedicated	2m 16s
8.1 integration solr 8.11.2 shared	3m 27s
8.1 integration solr 8.11.2 cloud	3m 41s
8.1 integration solr 8.11.2 regression single	1m 0s
8.1 integration solr 8.11.2 regression dedicated	1m 6s
8.1 integration solr 8.11.2 regression shared	1m 15s
8.1 integration solr 8.11.2 regression cloud	1m 18s
	40m 0s

Provide feedback