Using the :latest localstack, attempts to delete an SQS queue fail with the following error logged to the console.

```localstack_1                          | 2020-02-11T19:04:08:ERROR:localstack.services.generic_proxy: Error forwarding request: 'Attribute.1.Value' Traceback (most recent call last):
localstack_1                          |   File "/opt/code/localstack/localstack/services/generic_proxy.py", line 248, in forward
localstack_1                          |     path=path, data=data, headers=forward_headers)
localstack_1                          |   File "/opt/code/localstack/.venv/lib/python3.7/site-packages/localstack_ext/services/sqs/sqs_extended.py", line 30, in forward_request
localstack_1                          |   File "/opt/code/localstack/localstack/services/sqs/sqs_listener.py", line 60, in forward_request
localstack_1                          |     self._set_queue_attributes(queue_url, req_data)
localstack_1                          |   File "/opt/code/localstack/.venv/lib/python3.7/site-packages/localstack_ext/services/sqs/sqs_extended.py", line 73, in _set_queue_attributes
localstack_1                          |   File "/opt/code/localstack/localstack/services/sqs/sqs_listener.py", line 275, in _set_queue_attributes
localstack_1                          |     attrs = self._format_attributes(req_data)
localstack_1                          |   File "/opt/code/localstack/localstack/services/sqs/sqs_listener.py", line 237, in _format_attributes
localstack_1                          |     key_value = req_data[key2][0]
localstack_1                          | KeyError: 'Attribute.1.Value'```

I'm using terraform to manage my SQS queues and the deletion was triggered by renaming the queue.
for a in apis:
            if a == api:
                return True
    
    for comp, deps in API_COMPOSITES.items():
        if contains(apis, comp):
            apis.extend(deps)
            config.SERVICE_PORTS.pop(comp)
    
    for i, api in enumerate(apis):
        for dep in API_DEPENDENCIES.get(api, []):
            if not contains(apis, dep):
                apis.append(dep)
    
    apis = list(set([a for a in apis if a not in API_COMPOSITES.keys()]))
    
    for api in apis:
        if api not in config.SERVICE_PORTS:
            config.SERVICE_PORTS[api] = config.DEFAULT_SERVICE_PORTS.get(api)
    config.populate_configs(config.SERVICE_PORTS)
    return apis
def is_api_enabled(api):
    apis = canonicalize_api_names()
    for a in apis:
        if a == api or a.startswith('%s:' % api):
            return True
def start_infra_locally():