From ff215b7056ce2adf2b85ecc1a6c3227d2b1a5277 Mon Sep 17 00:00:00 2001
From: "John L. Villalovos" <john@sodarock.com>
Date: Fri, 22 Jul 2022 16:29:02 -0700
Subject: [PATCH] test: allow `podman` users to run functional tests

Users of `podman` will likely have `DOCKER_HOST` set to something like
`unix:///run/user/1000/podman/podman.sock`

Pass this environment variable so that it will be used during the
functional tests.
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index b06dd0875..52283151b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,7 @@ skip_missing_interpreters = True
 envlist = py310,py39,py38,py37,flake8,black,twine-check,mypy,isort,cz,pylint
 
 [testenv]
-passenv = GITLAB_IMAGE GITLAB_TAG PY_COLORS NO_COLOR FORCE_COLOR
+passenv = GITLAB_IMAGE GITLAB_TAG PY_COLORS NO_COLOR FORCE_COLOR DOCKER_HOST
 setenv = VIRTUAL_ENV={envdir}
 whitelist_externals = true
 usedevelop = True