Failing test: X-Pack Detection Engine API Integration Tests.x-pack/test/detection_engine_api_integration/security_and_spaces/tests/find_statuses·ts - detection engine api security and spaces enabled find_statuses "after each" hook for "should return a single rule status when a single rule is loaded from a find status with defaults added"

[kibanamachine]

A test failed on a tracked branch

{ Error: Conflict
    at respond (/dev/shm/workspace/kibana/node_modules/elasticsearch/src/lib/transport.js:349:15)
    at checkRespForFailure (/dev/shm/workspace/kibana/node_modules/elasticsearch/src/lib/transport.js:306:7)
    at HttpConnector.<anonymous> (/dev/shm/workspace/kibana/node_modules/elasticsearch/src/lib/connectors/http.js:173:7)
    at IncomingMessage.wrapper (/dev/shm/workspace/kibana/node_modules/elasticsearch/node_modules/lodash/lodash.js:4929:19)
    at endReadableNT (_stream_readable.js:1145:12)
    at process._tickCallback (internal/process/next_tick.js:63:19)
  status: 409,
  displayName: 'Conflict',
  message: 'Conflict',
  path: '/.kibana/_delete_by_query',
  query:
   { q: 'type:siem-detection-engine-rule-status', refresh: true },
  body:
   { took: 5,
     timed_out: false,
     total: 1,
     deleted: 0,
     batches: 1,
     version_conflicts: 1,
     noops: 0,
     retries: { bulk: 0, search: 0 },
     throttled_millis: 0,
     requests_per_second: -1,
     throttled_until_millis: 0,
     failures: [ [Object] ] },
  statusCode: 409,
  response:
   '{"took":5,"timed_out":false,"total":1,"deleted":0,"batches":1,"version_conflicts":1,"noops":0,"retries":{"bulk":0,"search":0},"throttled_millis":0,"requests_per_second":-1.0,"throttled_until_millis":0,"failures":[{"index":".kibana_1","id":"siem-detection-engine-rule-status:be79d730-8026-11ea-9aa7-3bfd46755bd5","cause":{"type":"version_conflict_engine_exception","reason":"[siem-detection-engine-rule-status:be79d730-8026-11ea-9aa7-3bfd46755bd5]: version conflict, required seqNo [1208], primary term [1]. current document has seqNo [1210] and primary term [1]","index_uuid":"dp7pqWX1SnawX2sL3TL4ZQ","shard":"0","index":".kibana_1"},"status":409}]}',
  toString: [Function],
  toJSON: [Function] }

First failure: Jenkins Build

[elasticmachine]

Pinging @elastic/kibana-test-triage (failed-test)

[kibanamachine]

New failure: Jenkins Build

[rylnd]

@dhurley14 any thoughts on what might have caused this one?