@After
    public void destroyJetty() throws Exception {
        server.stop();
        server.destroy();
        config.clear();
    }
Tests mutual TLS auth using self-generated CA. In these scenarios the certificates for each system element
are signed by the CA, but the certificates are not held within the trust stores - only the CA is. The
certificates are trusted by virtue of the CA being trusted.

@author Marc Savy <msavy@redhat.com>
gateway/platforms/servlet/src/test/java/io/apiman/gateway/platforms/servlet/auth/tls/CAMutualAuthTest.java