Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fa9e063a693c4273bc42865fb859be07 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fcb5b1e0c3e44a91892c26883b2f3f81 : FAILURE in 4m 07s