r/elasticache_replication_group: Raise creation timeout to 50mins

[radeksimko]

This is to address the following acceptance test failure from today:

=== RUN   TestAccAWSElasticacheReplicationGroup_multiAzInVpc
--- FAIL: TestAccAWSElasticacheReplicationGroup_multiAzInVpc (2442.99s)
    testing.go:434: Step 0 error: Error applying: 1 error(s) occurred:
        
        * aws_elasticache_replication_group.bar: 1 error(s) occurred:
        
        * aws_elasticache_replication_group.bar: Error waiting for elasticache replication group (tf-x8tbqodaig) to be created: timeout while waiting for state to become 'available' (last state: 'creating', timeout: 40m0s)

[Ninir]

LGTM!

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!