Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3ce450286ed548c785332899bf021d64 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee4bdc20a80340f089ffaee33963c648 : FAILURE in 4m 53s