ipatests: use non-ascii chars in CA-less install

The CA-less installation creates an external CA with the
subject CN=CA,O=Example Organization.
In order to test non-ascii subjects, use
CN=CA,O=Example Organization España
instead.

Related: https://pagure.io/freeipa/issue/8880
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Francois Cami <fcami@redhat.com>

ipatests/pytest_ipa/integration/create_caless_pki.py

@@ -570,7 +570,7 @@ def create_pki():
                 x509.NameAttribute(NameOID.COMMON_NAME, server2)
              ])
              )
-    ca1 = gen_subtree(u'ca1', u'Example Organization')
+    ca1 = gen_subtree(u'ca1', u'Example Organization Espa\xf1a')
     gen_subtree(u'subca', u'Subsidiary Example Organization', ca1)
     gen_subtree(u'ca2', u'Other Example Organization')
     ca3 = gen_subtree(u'ca3', u'Unknown Organization')