Pulp

Description
A call to remove a nonexisting importer correctly returns a 404, however the information is misleading. In this case the repo exists, the importer does not, however it suggests that the repo does not exist and makes no mention about the importer.

Actual Results

$ curl -s -H "Accept: application/json" -H "WebFrameworkSwitch: webpy" -X DELETE -k -u admin:admin https://localhost/pulp/api/v2/repositories/test/importers/fake/ | python -mjson.tool

{
    "_href": "/pulp/api/v2/repositories/test/importers/fake/",
    "error": {
        "code": "PLP0009",
        "data": {
            "resources": {
                "repository": "test"
            }
        },
        "description": "Missing resource(s): repository=test",
        "sub_errors": []
    },
    "error_message": "Missing resource(s): repository=test",
    "exception": null,
    "http_request_method": "DELETE",
    "http_status": 404,
    "resources": {
        "repository": "test"
    },
    "traceback": null
}

Expected Results

$ curl -s -H "Accept: application/json" -H "WebFrameworkSwitch: webpy" -X DELETE -k -u admin:admin https://localhost/pulp/api/v2/repositories/test/importers/fake/ | python -mjson.tool

{
    "_href": "/pulp/api/v2/repositories/test/importers/fake/",
    "error": {
        "code": "PLP0009",
        "data": {
            "resources": {
                "repository": "test"
            }
        },
        "description": "Missing resource(s): importer_id=fake",
        "sub_errors": []
    },
    "error_message": "Missing resource(s): importer_id=fake",
    "exception": null,
    "http_request_method": "DELETE",
    "http_status": 404,
    "resources": {
        "repository": "test"
    },
    "traceback": null
}

Note
This problem occurs in the manager so it will not be fixed by the django work.