diff --git a/tox.ini b/tox.ini
index 6e55c35..bed67e1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,10 +11,12 @@
   PYTHONDONTWRITEBYTECODE=1
 passenv =
   KUBECONFIG
+  ATMOSPHERE_*
 
 [testenv:venv]
 passenv =
-  ATMOSPHERE_NETWORK_BACKEND
+  ATMOSPHERE_*
+  OS_*
 commands =
   {posargs}
 
@@ -26,21 +28,12 @@
 commands =
   python3 {toxinidir}/build/pin-images.py roles/defaults/vars/main.yml roles/defaults/vars/main.yml
 
-[testenv:sync-charts]
-skipsdist = True
-deps =
-  chart-vendor
-commands =
-  chart-vendor
-
 [testenv:linters]
 skipsdist = True
 deps =
-  {[testenv:sync-charts]deps}
   pre-commit
 commands =
   pre-commit run --all-files --show-diff-on-failure
-  chart-vendor --check
   python3 {toxinidir}/build/lint-jobs.py
 
 [testenv:py3]
@@ -51,7 +44,8 @@
 
 [testenv:molecule-venv]
 passenv =
-  ATMOSPHERE_NETWORK_BACKEND
+  ATMOSPHERE_*
+  OS_*
 deps =
   molecule
   kubernetes