2d53466 ipatests: update expected error message for openssl verify

Authored and Committed by frenaud 2 years ago
    ipatests: update expected error message for openssl verify
    
    The test TestIpaHealthCheckWithExternalCA::test_ipahealthcheck_ipaopensslchainvalidation
    needs to be adapted with the new error message returned by
    openssl verify when the provided certificate file does not exist.
    The message changed with openssl3.
    
    Fixes: https://pagure.io/freeipa/issue/8999
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>