##### 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
```
response = self.client.stop(container_id)
                except APIError as exc:
                    if 'Unpause the container before stopping or killing' in exc.explanation:
                        
                        
                        if count == 3:
                            self.fail("Error removing container %s (tried to unpause three times): %s" % (container_id, str(exc)))
                        count += 1
                        
                        try:
                            self.client.unpause(container=container_id)
                        except Exception as exc2:
                            self.fail("Error unpausing container %s for removal: %s" % (container_id, str(exc2)))
                        
                        continue
                    self.fail("Error stopping container %s: %s" % (container_id, str(exc)))
                except Exception as exc:
                    self.fail("Error stopping container %s: %s" % (container_id, str(exc)))
                
                break
        return response
def detect_ipvX_address_usage(client):
    '''
    Helper function to detect whether any specified network uses ipv4_address or ipv6_address
    '''
    for network in client.module.params.get("networks") or []:
        if network.get('ipv4_address') is not None or network.get('ipv6_address') is not None:
            return True
    return False
class AnsibleDockerClientContainer(AnsibleDockerClient):