test case failed: one or more errors found in mappings in logs-network_traffic.dns index template: [0] field "dns.answers.expire" is undefined: field definition not found [1] field "dns.answers.minimum" is undefined: field definition not found [2] field "dns.answers.refresh" is undefined: field definition not found [3] field "dns.answers.retry" is undefined: field definition not found [4] field "dns.answers.rname" is undefined: field definition not found [5] field "dns.answers.serial" is undefined: field definition not found