Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/82a08fc0fb2a49ddac5e1892dce95da7 : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0857d0ac28fa420b84ee8ebf5263bce2 : FAILURE in 3m 32s