Pass OS_* env vars fix for tox 2.0

unwedge the gate due to tox 2.0 limitation
on passing in env variables

Change-Id: I062255d708c57c4bf9fbc60cf0c0bec10608f6d7

1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index baca918..c0d1f63 100644
--- a/tox.ini
+++ b/tox.ini
@@ -26,6 +26,7 @@ commands = {posargs}
 
 [testenv:functional]
 setenv = OS_TEST_PATH=./ceilometerclient/tests/functional
+passenv = OS_*
 
 [testenv:docs]
 commands=