Missing XML Validation

[QiAnXinCodeSafe]

https://github.com/cerner/ccl-testing/blob/e62f1f8d30ca8e6a55570b0236b343188125c9f1/cerreal-maven-plugin/src/main/java/com/cerner/ccl/testing/xsl/XslAPI.java#L133

Failure to enable validation when parsing XML gives an attacker the opportunity to supply malicious input.