Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/26071e2a7782470d993eb8ff940be2d7 : FAILURE in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9ad7ba02a3f4b10ae135fd2485d54f9 : FAILURE in 3m 30s