make vlan check conditional on management network for xen

Author: Daan Hoogland

plugins/hypervisors/xenserver/src/main/java/com/cloud/hypervisor/xenserver/resource/wrapper/xenbase/CitrixSetupCommandWrapper.java

@@ -104,14 +104,14 @@ public Answer execute(final SetupCommand command, final CitrixResourceBase citri
                 for (final PIF pif : hostPifs) {
                     final PIF.Record rec = pif.getRecord(conn);
                     if (rec.management) {
-                        if (rec.VLAN != null && rec.VLAN != -1) {
+                        if (host.getAPIVersionMajor(conn) < 8 && rec.VLAN != null && rec.VLAN != -1) {
                             final String msg =
                                     new StringBuilder("Unsupported configuration.  Management network is on a VLAN.  host=").append(citrixResourceBase.getHost().getUuid())
-                                    .append("; pif=")
-                                    .append(rec.uuid)
-                                    .append("; vlan=")
-                                    .append(rec.VLAN)
-                                    .toString();
+                                            .append("; pif=")
+                                            .append(rec.uuid)
+                                            .append("; vlan=")
+                                            .append(rec.VLAN)
+                                            .toString();
                             logger.warn(msg);
                             return new SetupAnswer(command, msg);
                         }