cloud logs retention to 180 days

[vburckhardt]

https://github.com/terraform-ibm-modules/terraform-ibm-observability-da/blob/c9c904a29301246bd314339ae5c014db10964872/solutions/instances/variables.tf#L104

180 days is supported as well in the service

[kierramarie]

This error was returned from the provider when trying to create a cloud logs instance with a 180 retention period:

"Result": {
│           "details": "{\"message\":\"invalid retention period: 180. allowed values are 7,14,30,60,90\"}\n",
│           "error_code": "RC-ServiceBrokerErrorResponse",
│           "message": "Please contact the Service Provider for this error. Service Broker returned error status code 400",
│           "status_code": 422,
│           "transaction_id": "626c-6491d80462134d56"
│       }

[ocofaigh]

@kierramarie we need to reach out to Observability team to see if they plan to add this support

[kierramarie]

@ocofaigh Vincent has a slack thread going about this but I am unsure how much has resulted from it.

[iamar7]

@kierramarie @ocofaigh we can probably close this issue and create another in terraform-ibm-cloud-logs module

[ocofaigh]

@iamar7 I can move the issue - Ill just do that