Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9e25ea6a3e0642828935ecf5765b1af5 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a1b9d8a5ae741d7bbe4c39074f01072 : FAILURE in 3m 24s