From 984ae76d9329dc28a450f81f91801498ffdddbf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20Weing=C3=A4rtner?= <rafael@apache.org>
Date: Fri, 6 Jan 2023 09:26:25 -0300
Subject: [PATCH] Fix `passenv` declaration in tox.ini

While running the tests locally with the latest tox I was getting the following error message:
```
pep8: failed with pass_env values cannot contain whitespace, use comma to have multiple values in a single line, invalid values found 'LANG GNOCCHI_TEST_* AWS_*'
  pep8: FAIL code 1 (0.00 seconds)
  evaluation failed :( (0.09 seconds)

```

That error is happening because of the passenv declaration. This patch is proposing a fix for that.

(cherry picked from commit 83db4d68c979658d7ac4676bcc0ff9515441b4de)
---
 tox.ini | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index c2c1839f6..ed4716c76 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,7 +6,10 @@ skipsdist = True
 [testenv]
 skip_install = True
 sitepackages = True
-passenv = LANG GNOCCHI_TEST_* AWS_*
+passenv =
+    LANG
+    GNOCCHI_TEST_*
+    AWS_*
 setenv =
     GNOCCHI_TEST_STORAGE_DRIVER=file
     GNOCCHI_TEST_INDEXER_DRIVER=postgresql