Adding the missed Timeout related documentation (#14410)

website/source/docs/providers/aws/r/alb.html.markdown

@@ -74,6 +74,15 @@ The following attributes are exported in addition to the arguments listed above:
 * `canonical_hosted_zone_id` - The canonical hosted zone ID of the load balancer.
 * `zone_id` - The canonical hosted zone ID of the load balancer (to be used in a Route 53 Alias record).
 
+## Timeouts
+
+`aws_alb` provides the following
+[Timeouts](/docs/configuration/resources.html#timeouts) configuration options:
+
+- `create` - (Default `10 minutes`) Used for Creating ALB
+- `update` - (Default `10 minutes`) Used for ALB modifications
+- `delete` - (Default `10 minutes`) Used for destroying ALB
+
 ## Import
 
 ALBs can be imported using their ARN, e.g.

website/source/docs/providers/aws/r/rds_cluster.html.markdown

@@ -116,6 +116,16 @@ load-balanced across replicas
 [3]: /docs/providers/aws/r/rds_cluster_instance.html
 [4]: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Maintenance.html
 
+## Timeouts
+
+`aws_rds_cluster` provides the following
+[Timeouts](/docs/configuration/resources.html#timeouts) configuration options:
+
+- `create` - (Default `120 minutes`) Used for Cluster creation
+- `update` - (Default `120 minutes`) Used for Cluster modifications
+- `delete` - (Default `120 minutes`) Used for destroying cluster. This includes
+any cleanup task during the destroying process.
+
 ## Import
 
 RDS Clusters can be imported using the `cluster_identifier`, e.g.

website/source/docs/providers/aws/r/rds_cluster_instance.html.markdown

@@ -104,6 +104,17 @@ this instance is a read replica
 [5]: /docs/configuration/resources.html#count
 [6]: https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_CreateDBInstance.html
 
+## Timeouts
+
+`aws_rds_cluster_instance` provides the following
+[Timeouts](/docs/configuration/resources.html#timeouts) configuration options:
+
+- `create` - (Default `90 minutes`) Used for Creating Instances, Replicas, and
+restoring from Snapshots
+- `update` - (Default `90 minutes`) Used for Database modifications
+- `delete` - (Default `90 minutes`) Used for destroying databases. This includes
+the time required to take snapshots
+
 ## Import
 
 RDS Cluster Instances can be imported using the `identifier`, e.g.