CI: Bucket modification tests failed with error: Bucket does not exist or temporarily unavaible for creating new index

Run: http://54.251.41.134/sherlock-04.08-10.19.fail.html

Tests that failed:

2i.cluster_ops_2i.SecondaryIndexingClusterOpsTests.test_change_bucket_properties fail
2i.cluster_ops_2i.SecondaryIndexingClusterOpsTests.test_flush_bucket_and_query fail
2i.cluster_ops_2i.SecondaryIndexingClusterOpsTests.test_delete_create_bucket_and_query fail

All three tests failed with error:

GSI CreatePrimaryIndex() - cause: Bucket does not exist or temporarily unavaible for creating new index. Please retry the operation at a later time.', u'code': 5000}], u'results': [], u'metrics':

{u'elapsedTime': u'10.846852ms', u'executionTime': u'10.810683ms', u'resultSize': 0, u'resultCount': 0, u'errorCount': 1}

, u'requestID': u'caf79014-e1ee-4e66-b779-64bbfe40c160', u'signature': None}

Logs:
http://54.251.41.134/logs-04.08-10.19.tar.gz