provider not supporting azure sql datastore

[jarihaikonen]

Hi

Seems that you are missing some required fields from using sql datastore

https://github.com/Azure/azure-rest-api-specs/blob/d1c9f13098be77ff92612d52da6303142fb563c0/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/preview/2021-03-01-preview/mfe.json#L5141

also the provider forceposts protocol, which is not needed for sql datastores

Error: HTTP Response is in error [status code 400]: {
08:34:51 "error": {
08:34:51 "code": "UserError",
08:34:51 "message": "Request is invalid and/or missing fields.",
08:34:51 "details": [
08:34:51 {
08:34:51 "code": "RequestInvalid",
08:34:51 "message": "Could not find member 'protocol' on object of type 'AzurePostgreSqlContents'. Path 'protocol', line 1, position 267.",
08:34:51 "details": [],
08:34:51 "additionalInfo": []
08:34:51 },
08:34:51 {
08:34:51 "code": "RequestInvalid",
08:34:51 "message": "Required property 'portNumber' not found in JSON. Path '', line 1, position 27.",
08:34:51 "details": [],
08:34:51 "additionalInfo": []
08:34:51 }
08:34:51 ],

terraform version: Terraform v1.0.10
azureml version: 0.0.5