##### SUMMARY

`docker_container` module often fails because removal of `auto_remove: yes` takes some time. I had the same problem before with shell scripts since `docker stop` returns immediately but container removal takes some time to finish. Until removal is finished, no new container with the same name can be created.

The error message is:

    Error creating container: 409 Client Error: Conflict ("Conflict. The container name "/MYCONTAINER" is already in use by container "HASH". You have to remove (or rename) that container to be able to reuse that name.")

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
docker_container

##### ANSIBLE VERSION
```
ansible 2.9.2
  config file = /etc/ansible/ansible.cfg
  configured module search path = [u'/home/USER/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python2.7/dist-packages/ansible
  executable location = /usr/bin/ansible
  python version = 2.7.17rc1 (default, Oct 10 2019, 10:26:01) [GCC 9.2.1 20191008]

```

##### CONFIGURATION
_no changes_

##### OS / ENVIRONMENT
Ubuntu 19.10


##### STEPS TO REPRODUCE

0. Run playbook to create container
0. Apply many changes to the file system
0. Run playbook again

```yaml
docker_container:
  name: SOMETHING
  image: SOMETHING
  state: started
  detach: yes
  recreate: yes
  autoremove: yes
```

##### EXPECTED RESULTS
Wait for removal before trying to create a new container.


##### ACTUAL RESULTS
Command fails.

```
Error creating container: 409 Client Error: Conflict ("Conflict. The container name "/MYCONTAINER" is already in use by container "HASH". You have to remove (or rename) that container to be able to reuse that name.")
```


)
        differences = DifferenceTracker()
        for key, value in config_mapping.items():
            if getattr(self.parameters, key, None):
                compare = self.parameters.client.comparisons[self.parameters_map.get(key, key)]
                match = self._compare(getattr(self.parameters, key), value, compare)
                if not match:
                    
                    differences.add(key, parameter=getattr(self.parameters, key), active=value)
        different = not differences.empty
        return different, differences
    def has_network_differences(self):
        '''
        Check if the container is connected to requested networks with expected options: links, aliases, ipv4, ipv6
        '''
        different = False
        differences = []
        if not self.parameters.networks:
            return different, differences
        if not self.container.get('NetworkSettings'):
            self.fail("has_missing_networks: Error parsing container properties. NetworkSettings missing.")
        connected_networks = self.container['NetworkSettings']['Networks']
        for network in self.parameters.networks:
            network_info = connected_networks.get(network['name'])
            if network_info is None:
                different = True
                differences.append(dict(
                    parameter=network,
                    container=None
                ))