`aws_elasticache_replication_group`
Fixes#8377
Now we can output the endpoint of the primary
```
resource "aws_elasticache_replication_group" "bar" {
replication_group_id = "tf-11111"
replication_group_description = "test description"
node_type = "cache.m1.small"
number_cache_clusters = 2
port = 6379
parameter_group_name = "default.redis2.8"
apply_immediately = true
}
output "primary_endpoint_address" {
value = "${aws_elasticache_replication_group.bar.primary_endpoint_address}"
}
```
This gives us:
```
% terraform apply
...................
aws_elasticache_replication_group.bar: Creation complete
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
Outputs:
primary_endpoint_address = tf-11111.d5jx4z.ng.0001.use1.cache.amazonaws.com
```
This was the addition of a computed field only so the basic test still works as expected:
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSElasticacheReplicationGroup_basic' ✹
==> Checking that code complies with gofmt requirements...
/Users/stacko/Code/go/bin/stringer
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/08/22 17:11:13 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSElasticacheReplicationGroup_basic -timeout 120m
=== RUN TestAccAWSElasticacheReplicationGroup_basic
--- PASS: TestAccAWSElasticacheReplicationGroup_basic (741.71s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 741.735s
```
83dc4d0535