1 files changed, 8 insertions, 2 deletions
diff --git a/tox.ini b/tox.ini
index 6f85dbb..f605806 100644
--- a/tox.ini
+++ b/tox.ini
@@ -38,8 +38,11 @@ commands = {posargs}
 
 [testenv:docs]
 basepython = python3
+whitelist_externals = rm
 deps = -r{toxinidir}/doc/requirements.txt
-commands = sphinx-build -W -b html doc/source doc/build/html
+commands =
+  rm -fr doc/build
+  sphinx-build -W --keep-going -b html doc/source doc/build/html
 
 [testenv:py27-func-rabbit]
 basepython = python2.7
@@ -111,7 +114,10 @@ local-check-factory = oslo_messaging.hacking.checks.factory
 
 [testenv:releasenotes]
 basepython = python3
-commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
+whitelist_externals = rm
+commands =
+  rm -rf releasenotes/build
+  sphinx-build -a -E -W -d releasenotes/build/doctrees --keep-going -b html releasenotes/source releasenotes/build/html
 deps = -r{toxinidir}/doc/requirements.txt
 
 [testenv:bindep]