ipa-ca-install: error when replica file is passed with domain level > 0

with replica promotion (domain level > 0) there are no replica files,
thus adding replica file as parameter when domain level > 0 should be
disallowed.

https://fedorahosted.org/freeipa/ticket/5455

Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>

install/tools/ipa-ca-install

@@ -110,6 +110,9 @@ def install_replica(safe_options, options, filename):
     domain_level = dsinstance.get_domain_level(api)
     if domain_level > DOMAIN_LEVEL_0:
         options.promote = True
+        if filename is not None:
+            sys.exit("Too many parameters provided. "
+                     "No replica file is required")
     else:
         options.promote = False
         if filename is None: