new tox docs-linkcheck target for a jenkins job to do linkcheck
diff --git a/tox.ini b/tox.ini
index 24f1ea5..8f01bf2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -24,6 +24,13 @@
sphinx-build -W -b doctest -d {envtmpdir}/doctrees docs docs/_build/html
sphinx-build -W -b spelling docs docs/_build/html
+[testenv:docs-linkcheck]
+deps =
+ sphinx
+basepython = python2.7
+commands =
+ sphinx-build -W -b linkcheck docs docs/_build/html
+
# Temporarily disable coverage on pypy because of performance problems with
# coverage.py on pypy.
[testenv:pypy]