Hi, Sphinx 1.2 was just released and it is incompatible with distutils in python 2.7. See these links for more info: https://bitbucket.org/birkenfeld/sphinx/pull-request/193/builddoc-shouldnt-fail-on-unicode-paths/diff http://bugs.python.org/issue19570 This has caused all -docs jobs to fail. This morning we merged a change to openstack/requirements to pin Sphinx to version 1.2: https://review.openstack.org/#/c/61164/ Sergey Lukjanov, Clark Boylan, and Jeremy Stanley finished up the automatic requirements proposal job (Thanks!), and so now updates have been automatically proposed to all projects that subscribe: https://review.openstack.org/#/q/topic:openstack/requirements,n,z Once those changes merge, -docs jobs for affected projects should start working again. Note that requirements updates for stable branches are proceeding separately; you can track their progress here: https://review.openstack.org/#/q/I0487b4eca8f2755b882689289e3cdf429729b1fb,n,z -Jim