Update to ES 8.0.1 in tests #2061

Job	Run time
gradle-extended-check (spotlessCheck)	5m 6s
gradle-extended-check (publishToMavenLocal)	5m 23s
generate-cache-key	7s
generate-test-matrix	3s
python-lint	5m 20s
node-tests (./deployment/cdk/opensearch-service-migration)	2m 28s
link-checker	7s
python-tests (migrationConsole/lib/console_link)	15m 47s
node-tests (./frontend)	6m 57s
node-tests (./deployment/migration-assistant-solution)	5m 16s
python-tests (migrationConsole/cluster_tools)	12m 15s
python-tests (k8sConfigMapUtilScripts)	5m 20s
python-e2e-tests	20m 50s
gradle-tests (2)	16m 30s
gradle-tests (0)	12m 1s
gradle-tests (1)	15m 53s
gradle-tests (5)	18m 4s
gradle-tests (9)	18m 51s
gradle-tests (7)	18m 7s
gradle-tests (4)	17m 45s
gradle-tests (10)	15m 46s
gradle-tests (14)	20m 50s
gradle-tests (6)	14m 33s
gradle-tests (3)	14m 24s
gradle-tests (15)	35m 51s
gradle-tests (12)	19m 6s
gradle-tests (19)	27m 53s
gradle-tests (8)	19m 1s
gradle-tests (16)	26m 37s
gradle-tests (11)	20m 31s
gradle-tests (18)	20m 45s
gradle-tests (20)	18m 41s
gradle-tests (17)	18m 42s
gradle-tests (13)	20m 56s
gradle-tests (22)	12m 7s
gradle-tests (23)	13m 42s
gradle-tests (28)	14m 9s
gradle-tests (29)	15m 47s
gradle-tests (26)	14m 15s
gradle-tests (24)	13m 17s
gradle-tests (25)	11m 20s
gradle-tests (27)	13m 20s
gradle-tests (21)	16m 51s
all-ci-checks-pass	2s
	10h 20m 36s

Provide feedback