##### 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.")
```


'''
        Convert array of binds to array of strings with format host_path:container_path:mode
        :param volumes: array of bind dicts
        :return: array of strings
        '''
        results = []
        if isinstance(volumes, dict):
            results += self._get_bind_from_dict(volumes)
        elif isinstance(volumes, list):
            for vol in volumes:
                results += self._get_bind_from_dict(vol)
        return results
    @staticmethod
    def _get_bind_from_dict(volume_dict):
        results = []
        if volume_dict:
            for host_path, config in volume_dict.items():
                if isinstance(config, dict) and config.get('bind'):
                    container_path = config.get('bind')
                    mode = config.get('mode', 'rw')
                    results.append("%s:%s:%s" % (host_path, container_path, mode))
        return results
    def _get_expected_volumes(self, image):