##### SUMMARY
Hi,

When you want to pass an empty list or a null/None value to published_ports on docker_container it's actually impossible, so you get this error

```
File \"/tmp/ansible_docker_container_payload_ZOZc5l/__main__.py\", line 1448, in _parse_publish_ports\r\n  File \"/tmp/ansible_docker_container_payload_ZOZc5l/__main__.py\", line 1003, in parse_port_range\r\nValueError: invalid literal for int() with base 10: ''\r\n",
 ```

Ref #61602

The problem is that we parse via `_parse_publish_ports` the parameter if self.published_ports is not None or not 'all'
Also after that there is no control on each elements of the list, (not like for the volumes parameter by example)

So I propose to patch line 1151
`self.published_ports = self._parse_publish_ports() `
to
`self.published_ports = self._parse_publish_ports() if self.published_ports else None`

Best regards

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
* docker_container

##### ANSIBLE VERSION

```
ansible 2.8.4
```
mac_address='mac_address',
            labels='labels',
            stop_signal='stop_signal',
            working_dir='working_dir',
            stop_timeout='stop_timeout',
            healthcheck='healthcheck',
        )
        if self.client.docker_py_version < LooseVersion('3.0'):
            
            create_params['cpu_shares'] = 'cpu_shares'
            create_params['volume_driver'] = 'volume_driver'
        result = dict(
            host_config=self._host_config(),
            volumes=self._get_mounts(),
        )
        for key, value in create_params.items():
            if getattr(self, value, None) is not None:
                if self.client.option_minimal_versions[value]['supported']:
                    result[key] = getattr(self, value)
        if self.networks_cli_compatible and self.networks:
            network = self.networks[0]
            params = dict()
            for para in ('ipv4_address', 'ipv6_address', 'links', 'aliases'):
                if network.get(para):
                    params[para] = network[para]
            network_config = dict()
            network_config[network['name']] = self.client.create_endpoint_config(**params)
            result['networking_config'] = self.client.create_networking_config(network_config)
        return result
    def _expand_host_paths(self):