##### 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.")
```


"""
    Return time duration in nanosecond.
    """
    if not isinstance(time_str, str):
        raise ValueError('Missing unit in duration - %s' % time_str)
    regex = re.compile(
        r'^(((?P<hours>\d+)h)?'
        r'((?P<minutes>\d+)m(?!s))?'
        r'((?P<seconds>\d+)s)?'
        r'((?P<milliseconds>\d+)ms)?'
        r'((?P<microseconds>\d+)us)?)$'
    )
    parts = regex.match(time_str)
    if not parts:
        raise ValueError('Invalid time duration - %s' % time_str)
    parts = parts.groupdict()
    time_params = {}
    for (name, value) in parts.items():
        if value:
            time_params[name] = int(value)
    delta = timedelta(**time_params)
    time_in_nanoseconds = (
        delta.microseconds + (delta.seconds + delta.days * 24 * 3600) * 10 ** 6
    ) * 10 ** 3
    return time_in_nanoseconds
def parse_healthcheck(healthcheck):