Run linkchecker in serial mode

See if we can improve linkchecker's passrate by running the linkchecker
in serial mode rather than parallel.

Signed-off-by: Thanh Ha <zxiiro@gmail.com>
Change-Id: I0ebe91d20a5629f49e17542d36643ecd5b2767d6

diff --git a/tox.ini b/tox.ini
index 3e7bb13f42b3896a4e875a997063b87fb0dd6cef..7774118d9d1b1e5d7390021c48a9768c87dd5145 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -12,7 +12,7 @@ commands =
 [testenv:docs-linkcheck]
 basepython = python3
 deps = -rdocs/requirements.txt
-commands = sphinx-build -j auto -b linkcheck -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/linkcheck
+commands = sphinx-build -b linkcheck -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/linkcheck
 
 [testenv:pre-commit]
 basepython = python3