[test][datasource] serviceaccount

[juandspy]

Summary

Added a TestAccRHOASServiceAccount_DataSource to check if under this configuration:

resource "rhoas_service_account" "foo" {
  name = "blah blah"
}

data "rhoas_service_account" "test" {
	id = rhoas_service_account.foo.id
}

the data.rhoas_service_account.test contains the same attributes as the rhoas_service_account.foo.

Testing

Run make testacc.

[juandspy]

@jackdelahunt I think we are missing the client_secret for the service account. It is not set in any place of the code. Also, the description of that attribute says:

"client_secret": {
	Type:        schema.TypeString,
	Computed:    true,
	Description: "The client secret associated with the service account. It must be stored by the client as the server will not return it after creation",
},

It must be stored by the client as the server will not return it after creation

But I think we have access to it. Am I wrong?