Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7ba9bc082346404083af5baca34e890d : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/babd56431a4b4a759dafec1bee2929c6 : FAILURE in 3m 17s