reduce default resource timeout to 30s

This is noticably shorter then the default provisioning timeout of 1m, so
if we for example wait for some resource that get ready, we should be able to
see the results within a single provisioning run.

cmd/linstor-csi/linstor-csi.go

@@ -51,7 +51,7 @@ func main() {
 		propNs                = flag.String("property-namespace", linstor.NamespcAuxiliary, "Limit the reported topology keys to properties from the given namespace.")
 		labelBySP             = flag.Bool("label-by-storage-pool", true, "Set to false to disable labeling of nodes based on their configured storage pools.")
 		nodeCacheTimeout      = flag.Duration("node-cache-timeout", 1*time.Minute, "Duration for which the results of node and storage pool related API responses should be cached.")
-		resourceCacheTimeout  = flag.Duration("resource-cache-timeout", 1*time.Minute, "Duration for which the results of resource related API responses should be cached.")
+		resourceCacheTimeout  = flag.Duration("resource-cache-timeout", 30*time.Second, "Duration for which the results of resource related API responses should be cached.")
 	)
 
 	flag.Var(&volume.DefaultRemoteAccessPolicy, "default-remote-access-policy", "")