Modified ova template name to use failure domain name

pkg/infrastructure/vsphere/clusterapi/import.go

@@ -58,9 +58,17 @@ func checkOvaSecureBoot(ovfEnvelope *ovf.Envelope) bool {
 }
 
 func importRhcosOva(ctx context.Context, session *session.Session, folder *object.Folder, cachedImage, clusterID, tagID, diskProvisioningType string, failureDomain vsphere.FailureDomain) error {
-	name := fmt.Sprintf("%s-rhcos-%s-%s", clusterID, failureDomain.Region, failureDomain.Zone)
+	// Name originally was cluster id + fd.region + fd.zone.  This could cause length of ova to be longer than max allowed.
+	// So for now, we are going to make cluster id  + fd.name
+	name := fmt.Sprintf("%s-rhcos-%s", clusterID, failureDomain.Name)
 	logrus.Infof("Importing OVA %v into failure domain %v.", name, failureDomain.Name)
 
+	// OVA name must not exceed 80 characters
+	if len(name) > 80 {
+		logrus.Warningf("Unable to generate ova template name due to exceeding 80 characters. Cluster=\"%v\" Failure Domain=\"%v\" results in \"%v\"", clusterID, failureDomain.Name, name)
+		return fmt.Errorf("ova name length exceeed 80 characters.  %v has length %d. ")
+	}
+
 	archive := &importer.TapeArchive{Path: cachedImage}
 
 	ovfDescriptor, err := importer.ReadOvf("*.ovf", archive)