Describe the bug

should show Percentile Ranks is currently failing because it is expecting 2.036% but the value being returned is from OpenSearch is: 2.029% for this test.

To Reproduce
Steps to reproduce the behavior:

1. Run node scripts/functional_tests.js --config test/functional/config.js --include ciGroup10

Expected behavior
The value returned from OpenSearch should be 2.036%.

OpenSearch Version
3.0 (NOTE: this test passes on 2.x and started failing on 3.x within the pass couple days)

Dashboards Version
3.0

Plugins
none

Screenshots
n/a

Host/Environment (please complete the following information):
All environments

Additional context
Link to example failure: https://github.com/opensearch-project/OpenSearch-Dashboards/runs/7119441424?check_suite_focus=true