Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/095cef228e254c5a83bf7d17a131e3c4 : POST_FAILURE in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5115a705627d41eabb11e60c6ba85c44 : SUCCESS in 7m 24s