EmailAddress=<email address for cognito user>
AlternateDomainNames=<your custom domain name>
CloudFrontAccessLogsBucket=<logs bucket>.s3.amazonaws.com
MwaaEnvironmentName=<Airflow environment name>
MwaaPublicEndpoint=<Public MWAA domain without https://>
ACMCertificateArn=<ACM Certificate arn for custom domain, this must be in us-east-1>
Version=1.0 <only change if you make changes to Lambda@edge functions post initial deployment>