getting a certificate in the correct format

### Description
Right now I can get the certification like so `aws iam get-server-certificate --server-certificate-name certificateName`

would like to be able to grab the cert without having to use openssl to `-text -noout`

the work flow now I have is to format the query

`aws iam get-server-certificate --server-certificate-name certificateName --query "ServerCertificate.CertificateBody" | awk 'gsub(/"/,"",s); {gsub(/\\n/,"\n")}1'` > cert.crt

then use `openssl x509 -in cert.cert -text -noout`