Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3be7dded8664ede8cda132b37e82281 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0932d692db9a4258b3c38e32efecfb67 : FAILURE in 4m 20s