diff --git a/tox.ini b/tox.ini
index 1c299e4..b3a7aff 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,6 @@
 [tox]
 minversion = 3.18.0
 envlist = py3,pep8
-skipsdist = True
 ignore_basepython_conflict = True
 
 [testenv]
@@ -40,6 +39,7 @@ commands =
   coverage report
 
 [testenv:docs]
+allowlist_externals = rm
 deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
        -r{toxinidir}/doc/requirements.txt
 commands =