moto: DockerException in batch model - Error while fetching server API version

This might be a bug somewhere in the python docker package or it might be fixed upstream but moto[server] could use an update to any pinned dependency?

• https://github.com/docker/docker-py/issues/2717

    
>       self.docker_client = docker.from_env()

/opt/conda/envs/project/lib/python3.7/site-packages/moto/batch/models.py:345: 

...

self = <docker.api.client.APIClient object at 0x7f8b52ceec90>

    def _retrieve_server_version(self):
        try:
            return self.version(api_version=False)["ApiVersion"]
        except KeyError:
            raise DockerException(
                'Invalid response from docker daemon: key "ApiVersion"'
                ' is missing.'
            )
        except Exception as e:
            raise DockerException(
>               'Error while fetching server API version: {0}'.format(e)
            )
E           docker.errors.DockerException: Error while fetching server API version: cannot unpack non-iterable CallbackResponse object

/opt/conda/envs/project/lib/python3.7/site-packages/docker/api/client.py:222: DockerException

versions

$ cat /etc/lsb-release 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS"

$ docker --version
Docker version 19.03.14, build 5eb3275d40

$ service docker status
● docker.service - Docker Application Container Engine
   Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
   Active: active (running) since Thu 2020-12-03 16:13:07 PST; 1h 26min ago
     Docs: https://docs.docker.com
 Main PID: 1844 (dockerd)
    Tasks: 10
   CGroup: /system.slice/docker.service
           └─1844 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

$ python --version
Python 3.7.8

$ poetry --version
Poetry version 1.1.4

$ poetry show docker
name         : docker
version      : 4.4.0
description  : A Python library for the Docker Engine API.

dependencies
 - pywin32 227
 - requests >=2.14.2,<2.18.0 || >2.18.0
 - six >=1.4.0
 - websocket-client >=0.32.0

$ poetry show moto
name         : moto
version      : 1.3.16
description  : A library that allows your python tests to easily mock out the boto library

dependencies
 - aws-xray-sdk >=0.93,<0.96 || >0.96
 - boto >=2.36.0
 - boto3 >=1.9.201
 - botocore >=1.12.201
 - cfn-lint >=0.4.0
 - cryptography >=2.3.0
 - docker >=2.5.1
 - ecdsa <0.15
 - flask *
 - idna >=2.5,<3
 - Jinja2 >=2.10.1
 - jsondiff >=1.1.2
 - MarkupSafe <2.0
 - mock *
 - more-itertools *
 - python-dateutil >=2.1,<3.0.0
 - python-jose >=3.1.0,<4.0.0
 - pytz *
 - PyYAML >=5.1
 - requests >=2.5
 - responses >=0.9.0
 - six >1.9
 - werkzeug *
 - xmltodict *
 - zipp *