Fixes bug where traces weren't capturing exceptions raised form the handler #98
arn:aws:lambda:<AWS_REGION>:464622532012:layer:Datadog-Python27:24
arn:aws:lambda:<AWS_REGION>:464622532012:layer:Datadog-Python36:24
arn:aws:lambda:<AWS_REGION>:464622532012:layer:Datadog-Python37:24
arn:aws:lambda:<AWS_REGION>:464622532012:layer:Datadog-Python38:24
arn:aws-us-gov:lambda:us-gov-<AWS_REGION>:002406178527:layer:Datadog-Python27:24
arn:aws-us-gov:lambda:us-gov-<AWS_REGION>:002406178527:layer:Datadog-Python36:24
arn:aws-us-gov:lambda:us-gov-<AWS_REGION>:002406178527:layer:Datadog-Python37:24
arn:aws-us-gov:lambda:us-gov-<AWS_REGION>:002406178527:layer:Datadog-Python38:24