docker-compose is installed but it runs in error on bento/centos-7 (7.8) vagrant box.

[bayeslearner]

Hi,
It seems that there is some version mismatch between python docker-compose etc, it seems to be an error with python 2.7 which is no longer supported?
An yum install of docker-compose seems to work ok, because it will download and install python 3.6.

I tried your roles and it seems docker-compose is installed but won't run:
[vagrant@hdp jenkins-sa]$ docker-compose up
Traceback (most recent call last):
File "/usr/bin/docker-compose", line 7, in
from compose.cli.main import main
File "/usr/lib/python2.7/site-packages/compose/cli/main.py", line 14, in
import docker.errors
File "/usr/lib/python2.7/site-packages/docker/init.py", line 2, in
from .api import APIClient
File "/usr/lib/python2.7/site-packages/docker/api/init.py", line 2, in
from .client import APIClient
File "/usr/lib/python2.7/site-packages/docker/api/client.py", line 5, in
import requests
File "/usr/lib/python2.7/site-packages/requests/init.py", line 58, in
from . import utils
File "/usr/lib/python2.7/site-packages/requests/utils.py", line 32, in
from .exceptions import InvalidURL
File "/usr/lib/python2.7/site-packages/requests/exceptions.py", line 10, in
from urllib3.exceptions import HTTPError as BaseHTTPError
File "/usr/lib/python2.7/site-packages/urllib3/init.py", line 10, in
from .connectionpool import (
File "/usr/lib/python2.7/site-packages/urllib3/connectionpool.py", line 31, in
from .connection import (
File "/usr/lib/python2.7/site-packages/urllib3/connection.py", line 45, in
from .util.ssl_ import (
File "/usr/lib/python2.7/site-packages/urllib3/util/init.py", line 5, in
from .request import make_headers
File "/usr/lib/python2.7/site-packages/urllib3/util/request.py", line 5, in
from ..exceptions import UnrewindableBodyError
ImportError: cannot import name UnrewindableBodyError

[robertdebock]

Okay, I'll try to find a solution, there is sufficient information in the issue, thanks!

[robertdebock]

CI confirms this issue. Still working on it.

[robertdebock]

It's fixed by moving docker-compose to a new role: robertdebock.docker_compose.

Thanks for letting me know about the issue!