Flaky Test - awsemfexporter.TestIntDataPointSliceAt

[djaglowski]

Failing in CI, example here

--- FAIL: TestIntDataPointSliceAt (3.03s)
    --- FAIL: TestIntDataPointSliceAt/w/_2nd_rate_calculation (1.01s)
        datapoint_test.go:310: 
            	Error Trace:	datapoint_test.go:310
            	Error:      	Max difference between 1 and 0.9891196834817013 allowed is 0.01, but difference was 0.010880316518298683
            	Test:       	TestIntDataPointSliceAt/w/_2nd_rate_calculation
logEvents[0].Timestamp=5577006791947779410.
logEvents[1].Timestamp=8674665223082153551.
logEvents[2].Timestamp=6129484611666145821.
logEvents[3].Timestamp=4037200794235010051.
logEvents[4].Timestamp=3916589616287113937.
logEvents[5].Timestamp=6334824724549167320.
logEvents[6].Timestamp=605394647632969758.
logEvents[7].Timestamp=1443635317331776148.
logEvents[8].Timestamp=894385949183117216.
logEvents[9].Timestamp=2775422040480279449.
logEvents[0].Timestamp=605394647632969758, logEvents[1].Timestamp=894385949183117216.
logEvents[1].Timestamp=894385949183117216, logEvents[2].Timestamp=1443635317331776148.
logEvents[2].Timestamp=1443635317331776148, logEvents[3].Timestamp=2775422040480279449.
logEvents[3].Timestamp=2775422040480279449, logEvents[4].Timestamp=3916589616287113937.
logEvents[4].Timestamp=3916589616287113937, logEvents[5].Timestamp=4037200794235010051.
logEvents[5].Timestamp=4037200794235010051, logEvents[6].Timestamp=5577006791947779410.
logEvents[6].Timestamp=5577006791947779410, logEvents[7].Timestamp=6129484611666145821.
logEvents[7].Timestamp=6129484611666145821, logEvents[8].Timestamp=6334824724549167320.
logEvents[8].Timestamp=6334824724549167320, logEvents[9].Timestamp=8674665223082153551.
FAIL
FAIL	github.com/open-telemetry/opentelemetry-collector-contrib/exporter/awsemfexporter	16.711s

[tigrannajaryan]

@anuraaga @shaochengwang @mxiamxia can you please have a look as codeowners? It is causing CI build failures.