This scenario is based on ikev2/ocsp-signer-cert
and tests the timeouts of the libcurl library used for http-based OCSP fetching
by adding two ocsp_uris in moon's strongswan authorities section on the first
of which no OCSP server is listening and the second URI cannot be resolved by DNS.
Since the certificate status is unknown the connection setup is aborted by
moon with an AUTHORIZATION_FAILED notification sent to carol.